Check DNS, Urls + Redirects, Certificates and Content of your Website




X

DNS-problem - authoritative Nameserver refused, not defined or timeout

Checked:
23.01.2021 13:20:52


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
techecons.org
A
185.151.30.132
London/England/United Kingdom (GB) - 20i Limited
No Hostname found
yes
1
0

AAAA
2a07:7800::132
London/England/United Kingdom (GB) - 20i Limited

yes


www.techecons.org
A
185.151.30.132
London/England/United Kingdom (GB) - 20i Limited
No Hostname found
yes
1
0

AAAA
2a07:7800::132
London/England/United Kingdom (GB) - 20i Limited

yes


*.techecons.org
A
185.151.30.132
yes



AAAA
2a07:7800::132
yes



CNAME

yes



2. DNSSEC

Zone (*)DNSSEC - Informations

Zone: (root)
(root)
1 DS RR published



DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=



Status: Valid because published



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 20326, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 42351, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 11.02.2021, 00:00:00 +, Signature-Inception: 21.01.2021, 00:00:00 +, KeyTag 20326, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20326 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest "4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: org
org
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 26974, DigestType 2 and Digest T+3ilMU/Q4oVjEHTlInNeKhr6w2KCur/FHRcDRbh3jI=



1 RRSIG RR to validate DS RR found



RRSIG-Owner org., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 05.02.2021, 05:00:00 +, Signature-Inception: 23.01.2021, 04:00:00 +, KeyTag 42351, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 42351 used to validate the DS RRSet in the parent zone



3 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 26974, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 34266, Flags 256



Public Key with Algorithm 8, KeyTag 63858, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner org., Algorithm: 8, 1 Labels, original TTL: 900 sec, Signature-expiration: 08.02.2021, 15:31:28 +, Signature-Inception: 18.01.2021, 14:31:28 +, KeyTag 26974, Signer-Name: org



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 26974 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 26974, DigestType 2 and Digest "T+3ilMU/Q4oVjEHTlInNeKhr6w2KCur/FHRcDRbh3jI=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: techecons.org
techecons.org
0 DS RR in the parent zone found



DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed query name "s849lkm6og1mgoe8i5oe69vnmjjui79j" between the hashed NSEC3-owner "s84522ad2ughjbbcimshuii5kvpjo9r6" and the hashed NextOwner "s84ho30r34nlpv7os9m9ievf6ieo5rtj". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner s84522ad2ughjbbcimshuii5kvpjo9r6.org., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 08.02.2021, 15:31:28 +, Signature-Inception: 18.01.2021, 14:31:28 +, KeyTag 63858, Signer-Name: org



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "d6n22mffurrkkhup4jscmntse266m0lq" as Owner. That's the Hash of "org" with the NextHashedOwnerName "d6n6gr81bv9d3ce1vsg6fn5bau7ub671". So that domain name is the Closest Encloser of "techecons.org". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner d6n22mffurrkkhup4jscmntse266m0lq.org., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 13.02.2021, 12:20:44 +, Signature-Inception: 23.01.2021, 11:20:44 +, KeyTag 63858, Signer-Name: org



0 DNSKEY RR found




Zone: www.techecons.org
www.techecons.org
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.techecons.org
  ns1.stackdns.com / ns-eu-west2-a-w3t9

techecons.org
  ns1.stackdns.com / ns-eu-west2-a-w3t9
35.197.225.59
London/England/United Kingdom (GB) - Google LLC


  ns2.stackdns.com / ns-eu-west1-a-7q75
146.148.28.88
Brussels/Brussels Capital/Belgium (BE) - Google LLC


  ns3.stackdns.com / ns-eu-west3-a-ztz8
35.198.79.191
Frankfurt/Hesse/Germany (DE) - Google LLC


  ns4.stackdns.com / ns-us-east1-a-n73w
104.196.137.209
North Charleston/South Carolina/United States (US) - Google LLC

org
  a0.org.afilias-nst.info / ns000b.app15.ams2.afilias-nst.info


  a2.org.afilias-nst.info / LHR5


  b0.org.afilias-nst.org / ns000b.app21.ams2.afilias-nst.info


  b2.org.afilias-nst.org / LHR6


  c0.org.afilias-nst.info / app17.iad1.hosts.meta.redstone.afilias-nst.info-2020121101


  d0.org.afilias-nst.org / ns000a.app31.ams2.afilias-nst.info


4. SOA-Entries


Domain:org
Zone-Name:org
Primary:a0.org.afilias-nst.info
Mail:noc.afilias-nst.info
Serial:2014228243
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:6


Domain:techecons.org
Zone-Name:techecons.org
Primary:ns1.stackdns.com
Mail:hostmaster.stackdns.com
Serial:1606791789
Refresh:1800
Retry:900
Expire:1209600
TTL:300
num Entries:4


Domain:www.techecons.org
Zone-Name:techecons.org
Primary:ns1.stackdns.com
Mail:hostmaster.stackdns.com
Serial:1606791789
Refresh:1800
Retry:900
Expire:1209600
TTL:300
num Entries:1


5. Screenshots

Startaddress: https://techecons.org, address used: https://techecons.org/, Screenshot created 2021-01-23 13:23:21 +00:0 url is insecure, certificate invalid

Mobil (412px x 732px)

2342 milliseconds

Screenshot mobile - https://techecons.org/
Mobil + Landscape (732px x 412px)

2214 milliseconds

Screenshot mobile landscape - https://techecons.org/
Screen (1280px x 1680px)

2776 milliseconds

Screenshot Desktop - https://techecons.org/

Mobile- and other Chrome-Checks

widthheight
visual Viewport396732
content Size3961171

Good: No horizontal scrollbar. Content-size width = visual Viewport width.

Chrome-Connection: secure. secure connection settings. The connection to this site is encrypted and authenticated using TLS 1.2, ECDHE_RSA with P-256, and AES_128_GCM.

Chrome-Resources : secure. all served securely. All resources on this page are served securely.

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://techecons.org/
185.151.30.132
301
https://techecons.org/
5.030

date: Sat, 23 Jan 2021 12:21:35 GMT
content-type: text/html; charset=UTF-8
transfer-encoding: chunked
server: Apache
x-powered-by: PHP/5.6.40
expires: Thu, 19 Nov 1981 08:52:00 GMT
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragma: no-cache
x-redirect-by: WordPress
set-cookie: PHPSESSID=bu84e85ri1jf2u0ctnpgq0agg7; path=/,pmpro_visit=1; path=/
x-provided-by: StackCDN,StackCDN
location: https://techecons.org/
x-origin-cache-status: MISS
x-backend-server: web59.hosting.stackcp.net
x-service-level: standard
x-cdn-cache-status: MISS
x-via: FRA1
connection: close

• http://techecons.org/
2a07:7800::132
301
https://techecons.org/
3.530

date: Sat, 23 Jan 2021 12:21:40 GMT
content-type: text/html; charset=UTF-8
transfer-encoding: chunked
server: Apache
x-powered-by: PHP/5.6.40
expires: Thu, 19 Nov 1981 08:52:00 GMT
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragma: no-cache
x-redirect-by: WordPress
set-cookie: PHPSESSID=hua72jgi0agr1koij45r27vds2; path=/,pmpro_visit=1; path=/
x-provided-by: StackCDN,StackCDN
location: https://techecons.org/
x-origin-cache-status: MISS
x-backend-server: web59.hosting.stackcp.net
x-service-level: standard
x-cdn-cache-status: MISS
x-via: AMS1
connection: close

• http://www.techecons.org/
185.151.30.132
301
https://techecons.org/
3.217

date: Sat, 23 Jan 2021 12:21:45 GMT
content-type: text/html; charset=UTF-8
content-length: 0
server: Apache
x-powered-by: PHP/5.6.40
expires: Thu, 19 Nov 1981 08:52:00 GMT
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragma: no-cache
x-redirect-by: WordPress
set-cookie: PHPSESSID=fhlra0oe3naccnt26seokcl8r7; path=/,pmpro_visit=1; path=/
x-provided-by: StackCDN,StackCDN
location: https://techecons.org/
x-origin-cache-status: MISS
x-backend-server: web59.hosting.stackcp.net
x-service-level: standard
x-cdn-cache-status: MISS
x-via: FRA1
connection: close

• http://www.techecons.org/
2a07:7800::132
301
https://techecons.org/
1.186

date: Sat, 23 Jan 2021 12:21:50 GMT
content-type: text/html; charset=UTF-8
content-length: 0
server: Apache
x-powered-by: PHP/5.6.40
expires: Thu, 19 Nov 1981 08:52:00 GMT
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragma: no-cache
x-redirect-by: WordPress
set-cookie: PHPSESSID=u7kjpc0ji1hni3pdr2hbhabls5; path=/,pmpro_visit=1; path=/
x-provided-by: StackCDN,StackCDN
location: https://techecons.org/
x-origin-cache-status: MISS
x-backend-server: web59.hosting.stackcp.net
x-service-level: standard
x-cdn-cache-status: MISS
x-via: AMS1
connection: close

• https://www.techecons.org/
185.151.30.132
301
https://techecons.org/
3.360
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
date: Sat, 23 Jan 2021 12:21:55 GMT
content-type: text/html; charset=UTF-8
content-length: 0
server: Apache
x-powered-by: PHP/5.6.40
expires: Thu, 19 Nov 1981 08:52:00 GMT
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragma: no-cache
x-redirect-by: WordPress
set-cookie: PHPSESSID=ia7anml9cp999knv85qmf7u9j2; path=/,pmpro_visit=1; path=/
x-provided-by: StackCDN,StackCDN
location: https://techecons.org/
x-origin-cache-status: MISS
x-backend-server: web59.hosting.stackcp.net
x-service-level: standard
x-cdn-cache-status: MISS
x-via: FRA1
connection: close

• https://www.techecons.org/
2a07:7800::132
301
https://techecons.org/
3.450
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
date: Sat, 23 Jan 2021 12:22:00 GMT
content-type: text/html; charset=UTF-8
content-length: 0
server: Apache
x-powered-by: PHP/5.6.40
expires: Thu, 19 Nov 1981 08:52:00 GMT
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragma: no-cache
x-redirect-by: WordPress
set-cookie: PHPSESSID=6fms2n46c3k8ksoge2ht0clia1; path=/,pmpro_visit=1; path=/
x-provided-by: StackCDN,StackCDN
location: https://techecons.org/
x-origin-cache-status: MISS
x-backend-server: web59.hosting.stackcp.net
x-service-level: standard
x-cdn-cache-status: MISS
x-via: AMS1
connection: close

• https://techecons.org/
185.151.30.132 GZip used - 16509 / 71741 - 76.99 %
Inline-JavaScript (∑/total): 24/7505 Inline-CSS (∑/total): 7/35000
200

Html is minified: 279.09 %
4.313
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
date: Sat, 23 Jan 2021 12:21:45 GMT
content-type: text/html; charset=UTF-8
transfer-encoding: chunked
vary: Accept-Encoding,Accept-Encoding
server: Apache
x-powered-by: PHP/5.6.40
expires: Thu, 19 Nov 1981 08:52:00 GMT
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragma: no-cache
link: <https://techecons.org/wp-json/>; rel="https://api.w.org/", <https://techecons.org/wp-json/wp/v2/pages/9>; rel="alternate"; type="application/json", <https://techecons.org/>; rel=shortlink
set-cookie: PHPSESSID=2k51m8mf3ehoiq3jogqocho6k6; path=/,pmpro_visit=1; path=/
x-provided-by: StackCDN,StackCDN
x-origin-cache-status: MISS
content-encoding: gzip
x-backend-server: web59.hosting.stackcp.net
x-service-level: standard
x-cdn-cache-status: MISS
x-via: FRA1
connection: close

• https://techecons.org/
2a07:7800::132 GZip used - 16509 / 71741 - 76.99 %
Inline-JavaScript (∑/total): 24/7505 Inline-CSS (∑/total): 7/35000
200

Html is minified: 279.09 %
4.283
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
date: Sat, 23 Jan 2021 12:21:50 GMT
content-type: text/html; charset=UTF-8
transfer-encoding: chunked
vary: Accept-Encoding,Accept-Encoding
server: Apache
x-powered-by: PHP/5.6.40
expires: Thu, 19 Nov 1981 08:52:00 GMT
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragma: no-cache
link: <https://techecons.org/wp-json/>; rel="https://api.w.org/", <https://techecons.org/wp-json/wp/v2/pages/9>; rel="alternate"; type="application/json", <https://techecons.org/>; rel=shortlink
set-cookie: PHPSESSID=6vi4dqfrgjo3hprbbohj9p1eo7; path=/,pmpro_visit=1; path=/
x-provided-by: StackCDN,StackCDN
x-origin-cache-status: MISS
content-encoding: gzip
x-backend-server: web59.hosting.stackcp.net
x-service-level: standard
x-cdn-cache-status: MISS
x-via: AMS1
connection: close

• http://www.techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
185.151.30.132
301
http://techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
1.750

Visible Content:
date: Sat, 23 Jan 2021 12:22:15 GMT
content-type: text/html; charset=UTF-8
content-length: 0
server: Apache
x-powered-by: PHP/5.6.40
pragma: no-cache
expires: Wed, 11 Jan 1984 05:00:00 GMT
cache-control: no-cache, must-revalidate, max-age=0
x-redirect-by: WordPress
set-cookie: PHPSESSID=aqhccv5n9vb080hjqhhqvnkcf3; path=/,pmpro_visit=1; path=/
x-provided-by: StackCDN
location: http://techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
x-origin-cache-status: MISS
x-backend-server: web59.hosting.stackcp.net
x-service-level: standard
x-cdn-cache-status: MISS
x-via: FRA1
connection: close

• http://www.techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
2a07:7800::132
301
http://techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
1.874

Visible Content:
date: Sat, 23 Jan 2021 12:22:10 GMT
content-type: text/html; charset=UTF-8
content-length: 0
server: Apache
x-powered-by: PHP/5.6.40
pragma: no-cache
expires: Wed, 11 Jan 1984 05:00:00 GMT
cache-control: no-cache, must-revalidate, max-age=0
x-redirect-by: WordPress
set-cookie: PHPSESSID=kvjtmh7vn8ksh64t24f4vpct91; path=/,pmpro_visit=1; path=/
x-provided-by: StackCDN
location: http://techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
x-origin-cache-status: MISS
x-backend-server: web59.hosting.stackcp.net
x-service-level: standard
x-cdn-cache-status: MISS
x-via: AMS1
connection: close

• http://techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
185.151.30.132 GZip used - 15319 / 64044 - 76.08 %
Inline-JavaScript (∑/total): 24/7484 Inline-CSS (∑/total): 7/34997
404

Html is minified: 333.20 %
2.720

Not Found
Visible Content: Skip to content Main Menu Home About Us Menu Toggle Aims &#038; Objectives Technological Economics as a Discipline Technological Economics Research Governing Council Membership Menu Toggle T. E. Professionals Benefits of Membership Membership Grades Membership Directory JOIN US Training/Certification Menu Toggle Workshops Short Courses Diploma Advanced Diploma Publications Menu Toggle Journal Editorial Policies Get Involved TE Knowledge Base Conferences CONTACT US Login Sign Up Search for: This page doesn&#039;t seem to exist. It looks like the link pointing here was faulty. Maybe try searching? Search for: Copyright © 2020 Technological Economics Society (Nigeria). All Rights Reserved.
date: Sat, 23 Jan 2021 12:22:05 GMT
content-type: text/html; charset=UTF-8
transfer-encoding: chunked
vary: Accept-Encoding
server: Apache
x-powered-by: PHP/5.6.40
pragma: no-cache
expires: Wed, 11 Jan 1984 05:00:00 GMT
cache-control: no-cache, must-revalidate, max-age=0
link: <https://techecons.org/wp-json/>; rel="https://api.w.org/"
set-cookie: PHPSESSID=qr4mr7m3h71d11mtpslho6bhm0; path=/,pmpro_visit=1; path=/
x-provided-by: StackCDN
x-origin-cache-status: MISS
content-encoding: gzip
x-backend-server: web59.hosting.stackcp.net
x-service-level: standard
x-cdn-cache-status: MISS
x-via: FRA1
connection: close

• http://techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
2a07:7800::132 GZip used - 15319 / 64044 - 76.08 %
Inline-JavaScript (∑/total): 24/7484 Inline-CSS (∑/total): 7/34997
404

Html is minified: 333.20 %
2.970

Not Found
Visible Content: Skip to content Main Menu Home About Us Menu Toggle Aims &#038; Objectives Technological Economics as a Discipline Technological Economics Research Governing Council Membership Menu Toggle T. E. Professionals Benefits of Membership Membership Grades Membership Directory JOIN US Training/Certification Menu Toggle Workshops Short Courses Diploma Advanced Diploma Publications Menu Toggle Journal Editorial Policies Get Involved TE Knowledge Base Conferences CONTACT US Login Sign Up Search for: This page doesn&#039;t seem to exist. It looks like the link pointing here was faulty. Maybe try searching? Search for: Copyright © 2020 Technological Economics Society (Nigeria). All Rights Reserved.
date: Sat, 23 Jan 2021 12:22:10 GMT
content-type: text/html; charset=UTF-8
transfer-encoding: chunked
vary: Accept-Encoding
server: Apache
x-powered-by: PHP/5.6.40
pragma: no-cache
expires: Wed, 11 Jan 1984 05:00:00 GMT
cache-control: no-cache, must-revalidate, max-age=0
link: <https://techecons.org/wp-json/>; rel="https://api.w.org/"
set-cookie: PHPSESSID=rptrn3u2scbr1852p10mlmv4k4; path=/,pmpro_visit=1; path=/
x-provided-by: StackCDN
x-origin-cache-status: MISS
content-encoding: gzip
x-backend-server: web59.hosting.stackcp.net
x-service-level: standard
x-cdn-cache-status: MISS
x-via: AMS1
connection: close

• https://185.151.30.132/
185.151.30.132
200

2.314
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
small visible content (num chars: 0)
date: Sat, 23 Jan 2021 12:22:15 GMT
content-type: text/html
content-length: 0
server: Apache
x-provided-by: StackCDN 1.0
last-modified: Tue, 03 Nov 2020 13:20:04 GMT
etag: "0-5b333b888d79e"
x-origin-cache-status: MISS
x-backend-server: web57.hosting.stackcp.net
x-cdn-cache-status: MISS
accept-ranges: bytes
x-via: FRA1
connection: close

• https://[2a07:7800:0000:0000:0000:0000:0000:0132]/
2a07:7800::132
200

3.343
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
small visible content (num chars: 0)
date: Sat, 23 Jan 2021 12:22:20 GMT
content-type: text/html
content-length: 0
server: Apache
x-provided-by: StackCDN 1.0
last-modified: Tue, 03 Nov 2020 13:20:04 GMT
etag: "0-5b333b888d79e"
x-origin-cache-status: MISS
x-backend-server: web57.hosting.stackcp.net
x-cdn-cache-status: MISS
accept-ranges: bytes
x-via: AMS1
connection: close

7. Comments


1. General Results, most used to calculate the result

Aname "techecons.org" is domain, public suffix is ".org", top-level-domain is ".org", top-level-domain-type is "generic", tld-manager is "Public Interest Registry (PIR)", num .org-domains preloaded: 5035 (complete: 142558)
AGood: All ip addresses are public addresses
AGood: Minimal 2 ip addresses per domain name found: techecons.org has 2 different ip addresses (authoritative).
AGood: Minimal 2 ip addresses per domain name found: www.techecons.org has 2 different ip addresses (authoritative).
AGood: Ipv4 and Ipv6 addresses per domain name found: techecons.org has 1 ipv4, 1 ipv6 addresses
AGood: Ipv4 and Ipv6 addresses per domain name found: www.techecons.org has 1 ipv4, 1 ipv6 addresses
AGood: No asked Authoritative Name Server had a timeout
AGood: destination is https
AGood - only one version with Http-Status 200
AGood: one preferred version: non-www is preferred
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
AGood: Some urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset):4 complete Content-Type - header (6 urls)
https://185.151.30.132/ 185.151.30.132


Url with incomplete Content-Type - header - missing charset
https://[2a07:7800:0000:0000:0000:0000:0000:0132]/ 2a07:7800::132


Url with incomplete Content-Type - header - missing charset
Bhttps://techecons.org/ 185.151.30.132
200

Missing HSTS-Header
Bhttps://techecons.org/ 2a07:7800::132
200

Missing HSTS-Header
Bhttps://www.techecons.org/ 185.151.30.132
301

Missing HSTS-Header
Bhttps://www.techecons.org/ 2a07:7800::132
301

Missing HSTS-Header
http://techecons.org/ 185.151.30.132
301
PHPSESSID=bu84e85ri1jf2u0ctnpgq0agg7; path=/
Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative.
http://techecons.org/ 185.151.30.132
301
pmpro_visit=1; path=/
Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative.
http://techecons.org/ 2a07:7800::132
301
PHPSESSID=hua72jgi0agr1koij45r27vds2; path=/
Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative.
http://techecons.org/ 2a07:7800::132
301
pmpro_visit=1; path=/
Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative.
http://www.techecons.org/ 185.151.30.132
301
PHPSESSID=fhlra0oe3naccnt26seokcl8r7; path=/
Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative.
http://www.techecons.org/ 185.151.30.132
301
pmpro_visit=1; path=/
Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative.
http://www.techecons.org/ 2a07:7800::132
301
PHPSESSID=u7kjpc0ji1hni3pdr2hbhabls5; path=/
Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative.
http://www.techecons.org/ 2a07:7800::132
301
pmpro_visit=1; path=/
Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative.
http://techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 185.151.30.132
404
PHPSESSID=qr4mr7m3h71d11mtpslho6bhm0; path=/
Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative.
http://techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 185.151.30.132
404
pmpro_visit=1; path=/
Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative.
http://techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2a07:7800::132
404
PHPSESSID=rptrn3u2scbr1852p10mlmv4k4; path=/
Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative.
http://techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2a07:7800::132
404
pmpro_visit=1; path=/
Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative.
http://www.techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 185.151.30.132
301
PHPSESSID=aqhccv5n9vb080hjqhhqvnkcf3; path=/
Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative.
http://www.techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 185.151.30.132
301
pmpro_visit=1; path=/
Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative.
http://www.techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2a07:7800::132
301
PHPSESSID=kvjtmh7vn8ksh64t24f4vpct91; path=/
Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative.
http://www.techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2a07:7800::132
301
pmpro_visit=1; path=/
Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative.
Bhttps://techecons.org/ 185.151.30.132
200
PHPSESSID=2k51m8mf3ehoiq3jogqocho6k6; path=/
Cookie sent via https, but not marked as secure
Bhttps://techecons.org/ 185.151.30.132
200
pmpro_visit=1; path=/
Cookie sent via https, but not marked as secure
Bhttps://techecons.org/ 2a07:7800::132
200
PHPSESSID=6vi4dqfrgjo3hprbbohj9p1eo7; path=/
Cookie sent via https, but not marked as secure
Bhttps://techecons.org/ 2a07:7800::132
200
pmpro_visit=1; path=/
Cookie sent via https, but not marked as secure
Bhttps://www.techecons.org/ 185.151.30.132
301
PHPSESSID=ia7anml9cp999knv85qmf7u9j2; path=/
Cookie sent via https, but not marked as secure
Bhttps://www.techecons.org/ 185.151.30.132
301
pmpro_visit=1; path=/
Cookie sent via https, but not marked as secure
Bhttps://www.techecons.org/ 2a07:7800::132
301
PHPSESSID=6fms2n46c3k8ksoge2ht0clia1; path=/
Cookie sent via https, but not marked as secure
Bhttps://www.techecons.org/ 2a07:7800::132
301
pmpro_visit=1; path=/
Cookie sent via https, but not marked as secure
Bhttp://techecons.org/ 185.151.30.132
301
PHPSESSID=bu84e85ri1jf2u0ctnpgq0agg7; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttp://techecons.org/ 185.151.30.132
301
pmpro_visit=1; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttp://techecons.org/ 2a07:7800::132
301
PHPSESSID=hua72jgi0agr1koij45r27vds2; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttp://techecons.org/ 2a07:7800::132
301
pmpro_visit=1; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttp://www.techecons.org/ 185.151.30.132
301
PHPSESSID=fhlra0oe3naccnt26seokcl8r7; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttp://www.techecons.org/ 185.151.30.132
301
pmpro_visit=1; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttp://www.techecons.org/ 2a07:7800::132
301
PHPSESSID=u7kjpc0ji1hni3pdr2hbhabls5; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttp://www.techecons.org/ 2a07:7800::132
301
pmpro_visit=1; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttps://techecons.org/ 185.151.30.132
200
PHPSESSID=2k51m8mf3ehoiq3jogqocho6k6; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttps://techecons.org/ 185.151.30.132
200
pmpro_visit=1; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttps://techecons.org/ 2a07:7800::132
200
PHPSESSID=6vi4dqfrgjo3hprbbohj9p1eo7; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttps://techecons.org/ 2a07:7800::132
200
pmpro_visit=1; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttps://www.techecons.org/ 185.151.30.132
301
PHPSESSID=ia7anml9cp999knv85qmf7u9j2; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttps://www.techecons.org/ 185.151.30.132
301
pmpro_visit=1; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttps://www.techecons.org/ 2a07:7800::132
301
PHPSESSID=6fms2n46c3k8ksoge2ht0clia1; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttps://www.techecons.org/ 2a07:7800::132
301
pmpro_visit=1; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttp://techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 185.151.30.132
404
PHPSESSID=qr4mr7m3h71d11mtpslho6bhm0; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttp://techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 185.151.30.132
404
pmpro_visit=1; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttp://techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2a07:7800::132
404
PHPSESSID=rptrn3u2scbr1852p10mlmv4k4; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttp://techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2a07:7800::132
404
pmpro_visit=1; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttp://www.techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 185.151.30.132
301
PHPSESSID=aqhccv5n9vb080hjqhhqvnkcf3; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttp://www.techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 185.151.30.132
301
pmpro_visit=1; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttp://www.techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2a07:7800::132
301
PHPSESSID=kvjtmh7vn8ksh64t24f4vpct91; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttp://www.techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2a07:7800::132
301
pmpro_visit=1; path=/
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Ihttps://techecons.org/ 185.151.30.132
200

Content problems or problems with resources included - http links, files doesn't exist, different Content-Type definitions. Check the Html-Content - Part.
Ihttps://techecons.org/ 2a07:7800::132
200

Content problems or problems with resources included - http links, files doesn't exist, different Content-Type definitions. Check the Html-Content - Part.
Ihttp://techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 185.151.30.132
404

Content problems or problems with resources included - http links, files doesn't exist, different Content-Type definitions. Not used to calculate the result because it's a http - check. But listed so you should fix it.
Ihttp://techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2a07:7800::132
404

Content problems or problems with resources included - http links, files doesn't exist, different Content-Type definitions. Not used to calculate the result because it's a http - check. But listed so you should fix it.
Nhttps://techecons.org/ 185.151.30.132
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nhttps://techecons.org/ 2a07:7800::132
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nhttps://www.techecons.org/ 185.151.30.132
301
https://techecons.org/
Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nhttps://www.techecons.org/ 2a07:7800::132
301
https://techecons.org/
Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nhttps://185.151.30.132/ 185.151.30.132
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nhttps://[2a07:7800:0000:0000:0000:0000:0000:0132]/ 2a07:7800::132
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
AGood: More then one ip address per domain name found, checking all ip addresses the same http status and the same certificate found: Domain techecons.org, 2 ip addresses.
AGood: More then one ip address per domain name found, checking all ip addresses the same http status and the same certificate found: Domain www.techecons.org, 2 ip addresses.
Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are the same. So that domain doesn't require Server Name Indication (SNI), it's the primary certificate of that set of ip addresses.: Domain techecons.org, 2 ip addresses, 1 different http results.
Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are the same. So that domain doesn't require Server Name Indication (SNI), it's the primary certificate of that set of ip addresses.: Domain www.techecons.org, 2 ip addresses, 1 different http results.

2. Header-Checks (Cross-Origin-* headers are alpha - started 2024-06-05)


3. DNS- and NameServer - Checks

AInfo:: 2 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 4 Name Servers.
AInfo:: 2 Queries complete, 1 with IPv6, 1 with IPv4.
Warning: Only some DNS Queries done via ipv6. IPv6 is the future, so the name servers of your name servers should have ipv6 addresses.
AGood: Some ip addresses of name servers found with the minimum of two DNS Queries. One to find the TLD-Zone, one to ask the TLD-Zone.ns1.stackdns.com (35.197.225.59), ns2.stackdns.com (146.148.28.88), ns3.stackdns.com (35.198.79.191), ns4.stackdns.com (104.196.137.209)
AGood (1 - 3.0):: An average of 0.5 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 4 different Name Servers found: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com, 2 Name Servers included in Delegation: ns1.stackdns.com, ns2.stackdns.com, 4 Name Servers included in 1 Zone definitions: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com, 1 Name Servers listed in SOA.Primary: ns1.stackdns.com.
AGood: Only one SOA.Primary Name Server found.: ns1.stackdns.com.
AGood: SOA.Primary Name Server included in the delegation set.: ns1.stackdns.com.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns1.stackdns.com (35.197.225.59): Delegation: ns1.stackdns.com, ns2.stackdns.com, Zone: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com. Name Servers defined in Zone, missing in Delegation: ns3.stackdns.com, ns4.stackdns.com.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns2.stackdns.com (146.148.28.88): Delegation: ns1.stackdns.com, ns2.stackdns.com, Zone: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com. Name Servers defined in Zone, missing in Delegation: ns3.stackdns.com, ns4.stackdns.com.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns3.stackdns.com (35.198.79.191): Delegation: ns1.stackdns.com, ns2.stackdns.com, Zone: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com. Name Servers defined in Zone, missing in Delegation: ns3.stackdns.com, ns4.stackdns.com.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns4.stackdns.com (104.196.137.209): Delegation: ns1.stackdns.com, ns2.stackdns.com, Zone: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com. Name Servers defined in Zone, missing in Delegation: ns3.stackdns.com, ns4.stackdns.com.
AGood: All Name Server Domain Names have a Public Suffix.
AGood: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
AGood: All Name Server ip addresses are public.
AGood: Minimal 2 different name servers (public suffix and public ip address) found: 4 different Name Servers found
Warning: No Name Server IPv6 address found. IPv6 is the future, so your name servers should be visible via IPv6.: 4 different Name Servers found
Warning: All Name Servers have the same Top Level Domain / Public Suffix. If there is a problem with that Top Level Domain, your domain may be affected. Better: Use Name Servers with different top level domains.: 4 Name Servers, 1 Top Level Domain: com
Warning: All Name Servers have the same domain name. If there is a problem with that domain name (or with the name servers of that domain name), your domain may be affected. Better: Use Name Servers with different domain names / different top level domains.: Only one domain name used: stackdns.com
AGood: Name servers with different Country locations found: 4 Name Servers, 4 Countries: BE, DE, GB, US
AInfo: Ipv4-Subnet-list: 4 Name Servers, 3 different subnets (first Byte): 104., 146., 35., 4 different subnets (first two Bytes): 104.196., 146.148., 35.197., 35.198., 4 different subnets (first three Bytes): 104.196.137., 146.148.28., 35.197.225., 35.198.79.
AGood: Name Server IPv4-addresses from different subnet found:
AGood: Nameserver supports TCP connections: 4 good Nameserver
AGood: Nameserver supports Echo Capitalization: 4 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 4 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 4 good Nameserver
AGood: All SOA have the same Serial Number
Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries.

4. Content- and Performance-critical Checks

AGood: All checks /.well-known/acme-challenge/random-filename without redirects answer with the expected http status 404 - Not Found. Creating a Letsencrypt certificate via http-01 challenge should work. If it doesn't work: Check your vHost configuration (apachectl -S, httpd -S, nginx -T). Every combination of port and ServerName / ServerAlias (Apache) or Server (Nginx) must be unique. Merge duplicated entries in one vHost. If you use an IIS, extensionless files must be allowed in the /.well-known/acme-challenge subdirectory. Create a web.config in that directory. Content: <configuration><system.webServer><staticContent><mimeMap fileExtension="." mimeType="text/plain" /></staticContent></system.webServer></configuration>. If you have a redirect http ⇒ https, that's ok, Letsencrypt follows such redirects to port 80 / 443 (same or other server). There must be a certificate. But the certificate may be expired, self signed or with a not matching domain name. Checking the validation file Letsencrypt ignores such certificate errors. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
AGood: Every https result with status 200 supports GZip.
https://techecons.org/ 185.151.30.132
200

Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
https://techecons.org/ 2a07:7800::132
200

Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
https://techecons.org/ 185.151.30.132
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
https://techecons.org/ 2a07:7800::132
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
AGood: Every https connection via port 443 supports the http/2 protocol via ALPN.
https://techecons.org/ 185.151.30.132
200

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 14 script elements without defer/async.
https://techecons.org/ 2a07:7800::132
200

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 14 script elements without defer/async.
http://techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 185.151.30.132
404

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 14 script elements without defer/async.
http://techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2a07:7800::132
404

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 14 script elements without defer/async.
AGood: All CSS / JavaScript files are sent with GZip. That reduces the content of the files. 74 external CSS / JavaScript files found
Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 136 external CSS / JavaScript files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 2 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 138 complete.
Warning: Images with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 86 image files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 0 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 86 complete.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
Wrong: img-elements without alt-attribute or empty alt-attribute found. The alt-attribute ("alternative") is required and should describe the img. So Screenreader and search engines are able to use these informations.: 16 img-elements without alt-attribute, 0 img-elements with empty alt-attribute found.
AGood: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
http://techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 185.151.30.132
404
2.720 seconds
Warning: 404 needs more then one second
http://techecons.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2a07:7800::132
404
2.970 seconds
Warning: 404 needs more then one second
ADuration: 157870 milliseconds, 157.870 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
techecons.org
185.151.30.132
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok
techecons.org
185.151.30.132
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - incomplete
1CN=www.stackssl.com


techecons.org
2a07:7800::132
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok

techecons.org
2a07:7800::132
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - incomplete
1CN=www.stackssl.com


www.techecons.org
185.151.30.132
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok

www.techecons.org
185.151.30.132
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - incomplete
1CN=www.stackssl.com


www.techecons.org
2a07:7800::132
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok

www.techecons.org
2a07:7800::132
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - incomplete
1CN=www.stackssl.com


185.151.30.132
185.151.30.132
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok

185.151.30.132
185.151.30.132
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok
http/2 via ALPN supported 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - incomplete
1CN=www.stackssl.com


[2a07:7800:0000:0000:0000:0000:0000:0132]
2a07:7800::132
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok

[2a07:7800:0000:0000:0000:0000:0000:0132]
2a07:7800::132
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
256
Aes128
128
Sha256
error checking OCSP stapling
ok
http/2 via ALPN supported 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - incomplete
1CN=www.stackssl.com


9. Certificates

1.
1.
CN=www.stackssl.com
21.03.2016
19.06.2016
2918 days expired
www.stackssl.com - 1 entry
1.
1.
CN=www.stackssl.com
21.03.2016

19.06.2016
2918 days expired
www.stackssl.com - 1 entry

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:01D55E1D193233366E39F65937EC0F93CDCC
Thumbprint:BC9109514FECCBB011567BCE4C31049A9070FF94
SHA256 / Certificate:+cxYbidKliJ6oJ7KgwUoQ7dvykBPqjt2M1kPIwUu+oQ=
SHA256 hex / Cert (DANE * 0 1):f9cc586e274a96227aa09eca83052843b76fca404faa3b7633590f23052efa84
SHA256 hex / PublicKey (DANE * 1 1):4e2f0b0e6a259baabb69a5992db1cab0466893e609f9d17d8a903f817f6abc7e
SHA256 hex / Subject Public Key Information (SPKI):4e2f0b0e6a259baabb69a5992db1cab0466893e609f9d17d8a903f817f6abc7e
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.int-x1.letsencrypt.org/
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:Server Authentication (1.3.6.1.5.5.7.3.1), Client Authentication (1.3.6.1.5.5.7.3.2)

NotTimeValid: A required certificate is not within its validity period when verifying against the current system clock or the timestamp in the signed file.
RevocationStatusUnknown: The revocation function was unable to check revocation for the certificate.
OfflineRevocation: The revocation function was unable to check revocation because the revocation server was offline.

2.
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016
17.03.2021
1186 days expired


2.
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016

17.03.2021
1186 days expired


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:0A0141420000015385736A0B85ECA708
Thumbprint:E6A3B45B062D509B3382282D196EFE97D5956CCB
SHA256 / Certificate:JYR9Zo608E/dQLErawdAxWfafQJDCOtsLJb+QdneIY0=
SHA256 hex / Cert (DANE * 0 1):25847d668eb4f04fdd40b12b6b0740c567da7d024308eb6c2c96fe41d9de218d
SHA256 hex / PublicKey (DANE * 1 1):60b87575447dcba2a36b7d11ac09fb24a9db406fee12d2cc90180517616e8a18
SHA256 hex / Subject Public Key Information (SPKI):60b87575447dcba2a36b7d11ac09fb24a9db406fee12d2cc90180517616e8a18
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://isrg.trustid.ocsp.identrust.com
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:


3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000
30.09.2021
989 days expired


3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000

30.09.2021
989 days expired


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA-1 with RSA Encryption
Serial Number:44AFB080D6A327BA893039862EF8406B
Thumbprint:DAC9024F54D8F6DF94935FB1732638CA6AD77C13
SHA256 / Certificate:BocmAzGnJAPZCfEF5pvPDTLhvSST/8bZIG0RvNZ3Bzk=
SHA256 hex / Cert (DANE * 0 1):0687260331a72403d909f105e69bcf0d32e1bd2493ffc6d9206d11bcd6770739
SHA256 hex / PublicKey (DANE * 1 1):563b3caf8cfef34c2335caf560a7a95906e8488462eb75ac59784830df9e5b2b
SHA256 hex / Subject Public Key Information (SPKI):563b3caf8cfef34c2335caf560a7a95906e8488462eb75ac59784830df9e5b2b
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:



10. Last Certificates - Certificate Transparency Log Check

1. Source CertSpotter - active certificates (one check per day)

Small Code Update - wait one minute


2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > of the last months are listed

Small Code Update - wait one minute


11. Html-Content - Entries

Summary

No data found or small Code-update

Details

Small Code Update - wait one minute


12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com

QNr.DomainTypeNS used
1
com
NS
f.root-servers.net (2001:500:2f::f)

Answer: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
2
ns1.stackdns.com: 35.197.225.59
NS
b.gtld-servers.net (192.33.14.30)

Answer: ns2.stackdns.com
146.148.28.88

Answer: ns3.stackdns.com
35.198.79.191

Answer: ns4.stackdns.com
104.196.137.209


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.techecons.org
0

no CAA entry found
1
0
techecons.org
0

no CAA entry found
1
0
org
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
techecons.org
v=spf1 include:spf.stackmail.com a mx -all
ok
1
0
www.techecons.org

ok
1
0
_acme-challenge.techecons.org

missing entry or wrong length
1
0
_acme-challenge.www.techecons.org

missing entry or wrong length
1
0
_acme-challenge.techecons.org.techecons.org

perhaps wrong
1
0
_acme-challenge.www.techecons.org.techecons.org

perhaps wrong
1
0
_acme-challenge.www.techecons.org.www.techecons.org

perhaps wrong
1
0


15. DomainService - Entries

No DomainServiceEntries entries found



16. Cipher Suites

No Ciphers found


17. Portchecks

No open Ports <> 80 / 443 found, so no additional Ports checked.



Permalink: https://check-your-website.server-daten.de/?i=1239ed15-ad5c-44a3-b02c-9e9a6961a128


Last Result: https://check-your-website.server-daten.de/?q=techecons.org - 2021-01-23 13:20:52


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