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




B

Missing HSTS or Cookie-warnings

Checked:
01.06.2020 15:01:47


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
mail.twosteps.net
A
46.4.76.134
Falkenstein/Bavaria/Germany (DE) - Hetzner Online GmbH
Hostname: mail.twosteps.net
yes
1
0

AAAA

yes


www.mail.twosteps.net

Name Error
yes
1
0
*.twosteps.net
A
46.4.161.64
yes



AAAA

yes



CNAME

yes


*.mail.twosteps.net
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
yes



2. DNSSEC

Zone (*)DNSSEC - Informations (some minor bugs wildcard + nsec/nsec3)

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



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 48903, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 21.06.2020, 00:00:00 +, Signature-Inception: 31.05.2020, 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: net
net
1 DS RR in the parent zone found



1 RRSIG RR to validate DS RR found



RRSIG-Owner net., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 14.06.2020, 05:00:00 +, Signature-Inception: 01.06.2020, 04:00:00 +, KeyTag 48903, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 48903 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 35886, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 36059, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner net., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 08.06.2020, 16:28:30 +, Signature-Inception: 24.05.2020, 16:23:30 +, KeyTag 35886, Signer-Name: net



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 35886 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 35886, DigestType 2 and Digest "eGKyf19Rbr4ZaARE1M5edimBkxhCxGXwAjZAHYvZc+4=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: twosteps.net
twosteps.net
1 DS RR in the parent zone found



1 RRSIG RR to validate DS RR found



RRSIG-Owner twosteps.net., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 06.06.2020, 06:56:41 +, Signature-Inception: 30.05.2020, 05:46:41 +, KeyTag 36059, Signer-Name: net



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 36059 used to validate the DS RRSet in the parent zone



1 DNSKEY RR found



Public Key with Algorithm 13, KeyTag 38543, Flags 257 (SEP = Secure Entry Point)



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner twosteps.net., Algorithm: 13, 2 Labels, original TTL: 3600 sec, Signature-expiration: 11.06.2020, 00:00:00 +, Signature-Inception: 21.05.2020, 00:00:00 +, KeyTag 38543, Signer-Name: twosteps.net



Status: Good - Algorithmus 13 and DNSKEY with KeyTag 38543 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 38543, DigestType 2 and Digest "RRaZI4XpeJy5XiLtl63Aqqi2QO6aPA2x5/ic3ftZk7Q=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: mail.twosteps.net
mail.twosteps.net
0 DS RR in the parent zone found



DS-Query in the parent zone has a valid NSEC RR as result with the domain name between the NSEC-Owner "mail.twosteps.net" and the NextOwner "_25._tcp.mail.twosteps.net". So the parent zone confirmes the non-existence of a DS RR.
Bitmap: A, TXT, RRSIG, NSEC



0 DNSKEY RR found






RRSIG Type 1 validates the A - Result: 46.4.76.134
Validated: RRSIG-Owner mail.twosteps.net., Algorithm: 13, 3 Labels, original TTL: 100 sec, Signature-expiration: 11.06.2020, 00:00:00 +, Signature-Inception: 21.05.2020, 00:00:00 +, KeyTag 38543, Signer-Name: twosteps.net



RRSIG Type 16 validates the TXT - Result: v=spf1 a mx ~all
Validated: RRSIG-Owner mail.twosteps.net., Algorithm: 13, 3 Labels, original TTL: 100 sec, Signature-expiration: 11.06.2020, 00:00:00 +, Signature-Inception: 21.05.2020, 00:00:00 +, KeyTag 38543, Signer-Name: twosteps.net



RRSIG Type 47, expiration 2020-06-11 00:00:00 + validates the NSEC RR that proves the not-existence of the CNAME RR. Owner mail.twosteps.net, NextOwner: _25._tcp.mail.twosteps.net.
Bitmap: A, TXT, RRSIG, NSEC



RRSIG Type 47, expiration 2020-06-11 00:00:00 + validates the NSEC RR that proves the not-existence of the AAAA RR. Owner mail.twosteps.net, NextOwner: _25._tcp.mail.twosteps.net.
Bitmap: A, TXT, RRSIG, NSEC



RRSIG Type 47, expiration 2020-06-11 00:00:00 + validates the NSEC RR that proves the not-existence of the TLSA RR. Owner mail.twosteps.net, NextOwner: _25._tcp.mail.twosteps.net.
Bitmap: A, TXT, RRSIG, NSEC



RRSIG Type 47, expiration 2020-06-11 00:00:00 + validates the NSEC RR that proves the not-existence of the TLSA RR. Owner _25._tcp.mail.twosteps.net, NextOwner: mail10.twosteps.net.
Bitmap: RRSIG, NSEC, TLSA



RRSIG Type 47, expiration 2020-06-11 00:00:00 + validates the NSEC RR that proves the not-existence of the CAA RR. Owner mail.twosteps.net, NextOwner: _25._tcp.mail.twosteps.net.
Bitmap: A, TXT, RRSIG, NSEC

Zone: www.mail.twosteps.net
www.mail.twosteps.net
0 DS RR in the parent zone found



DS-Query in the parent zone has a valid NSEC RR as result with the domain name between the NSEC-Owner "mail.twosteps.net" and the NextOwner "_25._tcp.mail.twosteps.net". So the parent zone confirmes the non-existence of a DS RR.
Bitmap: A, TXT, RRSIG, NSEC



DS-Query in the parent zone has a valid NSEC RR as result with the domain name between the NSEC-Owner "_25._tcp.mail.twosteps.net" and the NextOwner "mail10.twosteps.net". So the parent zone confirmes the non-existence of a DS RR.
Bitmap: RRSIG, NSEC, TLSA


3. Name Servers

DomainNameserverNS-IP
www.mail.twosteps.net
  ns5.twosteps.info

mail.twosteps.net
  ns5.twosteps.info / ns5
159.69.22.248
Kornwestheim/Baden-Württemberg/Germany (DE) - Hetzner Online GmbH


 
2a01:4f8:1c1c:3a02::1
Nuremberg/Bavaria/Germany (DE) - Hetzner

twosteps.net
  ns5.twosteps.info / ns5
159.69.22.248
Kornwestheim/Baden-Württemberg/Germany (DE) - Hetzner Online GmbH


 
2a01:4f8:1c1c:3a02::1
Nuremberg/Bavaria/Germany (DE) - Hetzner


  ns6.twosteps.info / ns6
195.201.232.252
Falkenstein/Saxony/Germany (DE) - Hetzner Online GmbH


 
2a01:4f8:1c17:642e::1
Nuremberg/Bavaria/Germany (DE) - Hetzner


  ns7.twosteps.info / ns7
95.216.145.89
Helsinki/Uusimaa/Finland (FI) - Hetzner Online GmbH


 
2a01:4f9:c010:94c::1
Tuusula/Uusimaa/Finland (FI) - Hetzner Online GmbH

net
  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


4. SOA-Entries


Domain:net
Zone-Name:net
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1591016478
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:2


Domain:net
Zone-Name:net
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1591016493
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:11


Domain:twosteps.net
Zone-Name:twosteps.net
Primary:ns5.twosteps.info
Mail:root.twosteps.net
Serial:2020060100
Refresh:3600
Retry:3600
Expire:604800
TTL:3600
num Entries:6


Domain:mail.twosteps.net
Zone-Name:twosteps.net
Primary:ns5.twosteps.info
Mail:root.twosteps.net
Serial:2020060100
Refresh:3600
Retry:3600
Expire:604800
TTL:3600
num Entries:2


Domain:www.mail.twosteps.net
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

Startaddress: https://mail.twosteps.net, address used: https://mail.twosteps.net/, Screenshot created 2020-06-01 15:03:22 +00:0

Mobil (412px x 732px)

430 milliseconds

Screenshot mobile - https://mail.twosteps.net/
Mobil + Landscape (732px x 412px)

408 milliseconds

Screenshot mobile landscape - https://mail.twosteps.net/
Screen (1280px x 1680px)

662 milliseconds

Screenshot Desktop - https://mail.twosteps.net/

Mobile- and other Chrome-Checks

widthheight
visual Viewport412732
content Size412732

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 X25519, and CHACHA20_POLY1305.

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

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://mail.twosteps.net/
46.4.76.134
301
https://mail.twosteps.net/
Html is minified: 108.19 %
0.050
A
Server: nginx/1.10.3
Date: Mon, 01 Jun 2020 13:02:33 GMT
Content-Type: text/html
Content-Length: 185
Connection: close
Location: https://mail.twosteps.net/

• https://mail.twosteps.net/
46.4.76.134 GZip used - 2094 / 5080 - 58.78 %
Inline-JavaScript (∑/total): 9/2606 Inline-CSS (∑/total): 0/0
200

Html is minified: 214.98 %
3.500
B
small visible content (num chars: 188)
Roundcube Webmail Login Username Password Login Warning: This webmail service requires Javascript! In order to use it please enable Javascript in your browser's settings. Roundcube Webmail
Server: nginx/1.10.3
Date: Mon, 01 Jun 2020 13:02:33 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 2094
Connection: close
Expires: Mon, 01 Jun 2020 13:02:33 GMT
Cache-Control: private, no-cache, no-store, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
X-Frame-Options: sameorigin
Content-Language: en
Set-Cookie: roundcube_sessid=2kfqannreh62jdsdk6tkqurq83; Path=/; Domain=mail.twosteps.net; HttpOnly; Secure
Last-Modified: Mon, 01 Jun 2020 13:02:33 GMT
Vary: Accept-Encoding
Content-Encoding: gzip

• http://mail.twosteps.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
46.4.76.134 GZip used - 132 / 169 - 21.89 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 109.03 %
0.060
A
Not Found
Visible Content: 404 Not Found nginx/1.10.3
Server: nginx/1.10.3
Date: Mon, 01 Jun 2020 13:02:38 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Content-Encoding: gzip

• https://46.4.76.134/
46.4.76.134 GZip used - 1062 / 2216 - 52.08 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 1/8
403

Html is minified: 180.16 %
2.340
N
Forbidden
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
small visible content (num chars: 207)
Die Domain 46.4.76.134 ist nicht SSL-verschlüsselt (per HTTPS) verfügbar. unverschlüsselte Verbindung versuchen The domain 46.4.76.134 is not available with SSL encryption (HTTPS). try unencrypted connection
Server: nginx/1.10.3
Date: Mon, 01 Jun 2020 13:02:38 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Content-Encoding: gzip

7. Comments


1. General Results, most used to calculate the result

Aname "mail.twosteps.net" is subdomain, public suffix is "net", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services"
Agood: All ip addresses are public addresses
Warning: Only one ip address found: mail.twosteps.net has only one ip address.
Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: mail.twosteps.net has no ipv6 address.
Agood: No asked Authoritative Name Server had a timeout
ADNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
Agood: destination is https
Agood - only one version with Http-Status 200
Agood: one preferred version: non-www is preferred
Agood: every cookie sent via https is marked as secure
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):1 complete Content-Type - header (3 urls)
http://mail.twosteps.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 46.4.76.134


Url with incomplete Content-Type - header - missing charset
https://46.4.76.134/ 46.4.76.134


Url with incomplete Content-Type - header - missing charset
Ahttp://mail.twosteps.net/ 46.4.76.134
301
https://mail.twosteps.net/
correct redirect http - https with the same domain name
Bhttps://mail.twosteps.net/ 46.4.76.134
200

Missing HSTS-Header
Ihttps://46.4.76.134/ 46.4.76.134
403

Content problems or problems with resources included - http links, files doesn't exist, different Content-Type definitions. Check the Html-Content - Part.
Mhttps://46.4.76.134/ 46.4.76.134
403

Misconfiguration - main pages should never send http status 400 - 499
Nhttps://46.4.76.134/ 46.4.76.134
403

Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
N46.4.76.134:465


Error - Certificate isn't trusted, RemoteCertificateNameMismatch
N46.4.76.134:993


Error - Certificate isn't trusted, RemoteCertificateNameMismatch
N46.4.76.134:995


Error - Certificate isn't trusted, RemoteCertificateNameMismatch
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 different. So that domain requires Server Name Indication (SNI), so the server is able to select the correct certificate.: Domain mail.twosteps.net, 1 ip addresses.

2. DNS- and NameServer - Checks

AInfo:: 2 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 3 Name Servers.
AInfo:: 2 Queries complete, 2 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
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.ns5.twosteps.info (159.69.22.248, 2a01:4f8:1c1c:3a02::1), ns6.twosteps.info (195.201.232.252, 2a01:4f8:1c17:642e::1), ns7.twosteps.info (2a01:4f9:c010:94c::1, 95.216.145.89)
AGood (1 - 3.0):: An average of 0.7 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 3 different Name Servers found: ns5.twosteps.info, ns6.twosteps.info, ns7.twosteps.info, 3 Name Servers included in Delegation: ns5.twosteps.info, ns6.twosteps.info, ns7.twosteps.info, 3 Name Servers included in 1 Zone definitions: ns5.twosteps.info, ns6.twosteps.info, ns7.twosteps.info, 1 Name Servers listed in SOA.Primary: ns5.twosteps.info.
AGood: Only one SOA.Primary Name Server found.: ns5.twosteps.info.
AGood: SOA.Primary Name Server included in the delegation set.: ns5.twosteps.info.
AGood: Consistency 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. Ordered list of name servers: ns5.twosteps.info, ns6.twosteps.info, ns7.twosteps.info
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: 3 different Name Servers found
AGood: All name servers have ipv4- and ipv6-addresses.: 3 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.: 3 Name Servers, 1 Top Level Domain: info
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: twosteps.info
AGood: Name servers with different Country locations found: 3 Name Servers, 2 Countries: DE, FI
AInfo: Ipv4-Subnet-list: 3 Name Servers, 3 different subnets (first Byte): 159., 195., 95., 3 different subnets (first two Bytes): 159.69., 195.201., 95.216., 3 different subnets (first three Bytes): 159.69.22., 195.201.232., 95.216.145.
AExcellent: Every Name Server IPv4-address starts with an unique Byte.
AInfo: IPv6-Subnet-list: 3 Name Servers with IPv6, 1 different subnets (first block): 2a01:, 2 different subnets (first two blocks): 2a01:04f8:, 2a01:04f9:, 3 different subnets (first three blocks): 2a01:04f8:1c17:, 2a01:04f8:1c1c:, 2a01:04f9:c010:, 3 different subnets (first four blocks): 2a01:04f8:1c17:642e:, 2a01:04f8:1c1c:3a02:, 2a01:04f9:c010:094c:
AGood: Name Server IPv6 addresses from different subnets found.
AGood: Nameserver supports TCP connections: 2 good Nameserver
AGood: Nameserver supports Echo Capitalization: 2 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 2 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 2 good Nameserver
Nameserver doesn't pass all EDNS-Checks: ns5.twosteps.info: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
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.

3. 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://mail.twosteps.net/ 46.4.76.134
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://mail.twosteps.net/ 46.4.76.134
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://mail.twosteps.net/ 46.4.76.134
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.: 6 script elements without defer/async.
AGood: All CSS / JavaScript files are sent with GZip. That reduces the content of the files. 8 external CSS / JavaScript files found
Warning: Images with internal compression and GZip found. Images (.png, .jpg) are already compressed, so an additional GZip isn't helpful. Don't send these images with GZip. 1 images (type image/png, image/jpg) found with additional GZip. GZip is not required, these images are already compressed. 0 images (type image/png, image/jpg) without GZip found. 1 images (type image/png, image/jpg) complete.
Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 8 external CSS / JavaScript 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, 8 complete.
Warning: Images with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 2 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, 2 complete.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AGood: All img-elements have a valid alt-attribute.: 2 img-elements 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
ADuration: 96137 milliseconds, 96.137 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
mail.twosteps.net
46.4.76.134
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
mail.twosteps.net
46.4.76.134
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
SNI required
Tls.1.2
Tls.1.1
Tls.1.0
http/2 via ALPN supported
SNI required
Tls.1.2
Tls.1.1
Tls.1.0
Chain - too much certificates, don't send root certificates
1CN=*.twosteps.net

2CN=AAA Certificate Services, O=Comodo CA Limited, L=Salford, C=GB, ST=Greater Manchester

3CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, C=US, ST=New Jersey

4CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester


46.4.76.134
46.4.76.134
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok

46.4.76.134
46.4.76.134
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
http/2 via ALPN supported 
Cert sent without SNI
Tls.1.2
Tls.1.1
Tls.1.0
http/2 via ALPN supported
Cert sent without SNI
Tls.1.2
Tls.1.1
Tls.1.0
Self signed certificate
1CN=Default SSL Certificate


mail.twosteps.net
mail.twosteps.net
465
ok
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok

mail.twosteps.net
mail.twosteps.net
465
ok
Tls12

ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
 
Tls.1.2
Tls.1.1
Tls.1.0

Tls.1.2
Tls.1.1
Tls.1.0
Chain - too much certificates, don't send root certificates
1CN=*.twosteps.net

2CN=AAA Certificate Services, O=Comodo CA Limited, L=Salford, C=GB, ST=Greater Manchester

3CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, C=US, ST=New Jersey

4CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester


mail.twosteps.net
mail.twosteps.net
993
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok

mail.twosteps.net
mail.twosteps.net
993
ok
Tls12

ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok
 
Tls.1.2
Tls.1.1
Tls.1.0

Tls.1.2
Tls.1.1
Tls.1.0
Chain - too much certificates, don't send root certificates
1CN=*.twosteps.net

2CN=AAA Certificate Services, O=Comodo CA Limited, L=Salford, C=GB, ST=Greater Manchester

3CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, C=US, ST=New Jersey

4CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester


mail.twosteps.net
mail.twosteps.net
995
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok

mail.twosteps.net
mail.twosteps.net
995
ok
Tls12

ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok
 
Tls.1.2
Tls.1.1
Tls.1.0

Tls.1.2
Tls.1.1
Tls.1.0
Chain - too much certificates, don't send root certificates
1CN=*.twosteps.net

2CN=AAA Certificate Services, O=Comodo CA Limited, L=Salford, C=GB, ST=Greater Manchester

3CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, C=US, ST=New Jersey

4CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester


46.4.76.134
46.4.76.134
465
name does not match
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok

46.4.76.134
46.4.76.134
465
name does not match
Tls12

ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
 
Tls.1.2
Tls.1.1
Tls.1.0

Tls.1.2
Tls.1.1
Tls.1.0
Chain - too much certificates, don't send root certificates
1CN=*.twosteps.net

2CN=AAA Certificate Services, O=Comodo CA Limited, L=Salford, C=GB, ST=Greater Manchester

3CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, C=US, ST=New Jersey

4CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester


46.4.76.134
46.4.76.134
993
name does not match
Tls12
ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok

46.4.76.134
46.4.76.134
993
name does not match
Tls12

ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok
 
Tls.1.2
Tls.1.1
Tls.1.0

Tls.1.2
Tls.1.1
Tls.1.0
Chain - too much certificates, don't send root certificates
1CN=*.twosteps.net

2CN=AAA Certificate Services, O=Comodo CA Limited, L=Salford, C=GB, ST=Greater Manchester

3CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, C=US, ST=New Jersey

4CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester


46.4.76.134
46.4.76.134
995
name does not match
Tls12
ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok

46.4.76.134
46.4.76.134
995
name does not match
Tls12

ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok
 
Tls.1.2
Tls.1.1
Tls.1.0

Tls.1.2
Tls.1.1
Tls.1.0
Chain - too much certificates, don't send root certificates
1CN=*.twosteps.net

2CN=AAA Certificate Services, O=Comodo CA Limited, L=Salford, C=GB, ST=Greater Manchester

3CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, C=US, ST=New Jersey

4CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester


9. Certificates

1.
1.
CN=*.twosteps.net
01.06.2020
30.08.2022
expires in 787 days
*.twosteps.net, twosteps.net - 2 entries
1.
1.
CN=*.twosteps.net
01.06.2020

30.08.2022
expires in 787 days
*.twosteps.net, twosteps.net - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:00A45B97B42C52B77D954D5B304124A7C5
Thumbprint:592DCEF592F3163EEEA7A0B0C6A42FE92E77C9B3
SHA256 / Certificate:t7fqnmLq3AdOlD1JXuG0NEIJwVtMyHrXpE3LBWPikJE=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):a2a50eddaae5e03b678f4c3d7f71bc1b4a38a06d2671f6761ab15779e7e6bc7f
SHA256 hex / Subject Public Key Information (SPKI):1c2bfc4eb7ce448fd7443b195e0302ea9ea53e5cfdf9006801fffe7be9115c01
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.sectigo.com
OCSP - must staple:no
Certificate Transparency:yes


2.
CN=*.twosteps.net
01.06.2020
30.08.2022
expires in 787 days
*.twosteps.net, twosteps.net - 2 entries

2.
CN=*.twosteps.net
01.06.2020

30.08.2022
expires in 787 days
*.twosteps.net, twosteps.net - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:00A45B97B42C52B77D954D5B304124A7C5
Thumbprint:592DCEF592F3163EEEA7A0B0C6A42FE92E77C9B3
SHA256 / Certificate:t7fqnmLq3AdOlD1JXuG0NEIJwVtMyHrXpE3LBWPikJE=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):a2a50eddaae5e03b678f4c3d7f71bc1b4a38a06d2671f6761ab15779e7e6bc7f
SHA256 hex / Subject Public Key Information (SPKI):1c2bfc4eb7ce448fd7443b195e0302ea9ea53e5cfdf9006801fffe7be9115c01
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.sectigo.com
OCSP - must staple:no
Certificate Transparency:yes


3.
CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, S=Greater Manchester, C=GB
02.11.2018
01.01.2031
expires in 3833 days


3.
CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, S=Greater Manchester, C=GB
02.11.2018

01.01.2031
expires in 3833 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA384 With RSA Encryption
Serial Number:7D5B5126B476BA11DB74160BBC530DA7
Thumbprint:33E4E80807204C2B6182A3A14B591ACD25B5F0DB
SHA256 / Certificate:f6T/aOwEqZ11KNUIX5SQf00d0cU4G6zcgy7VyWAhRnY=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):e1ae9c3de848ece1ba72e0d991ae4d0d9ec547c6bad1dddab9d6beb0a7e0e0d8
SHA256 hex / Subject Public Key Information (SPKI):
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:http://ocsp.usertrust.com
OCSP - must staple:no
Certificate Transparency:no


4.
CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, S=Greater Manchester, C=GB
02.11.2018
01.01.2031
expires in 3833 days


4.
CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, S=Greater Manchester, C=GB
02.11.2018

01.01.2031
expires in 3833 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA384 With RSA Encryption
Serial Number:7D5B5126B476BA11DB74160BBC530DA7
Thumbprint:33E4E80807204C2B6182A3A14B591ACD25B5F0DB
SHA256 / Certificate:f6T/aOwEqZ11KNUIX5SQf00d0cU4G6zcgy7VyWAhRnY=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):e1ae9c3de848ece1ba72e0d991ae4d0d9ec547c6bad1dddab9d6beb0a7e0e0d8
SHA256 hex / Subject Public Key Information (SPKI):
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:http://ocsp.usertrust.com
OCSP - must staple:no
Certificate Transparency:no


5.
CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, S=New Jersey, C=US
01.02.2010
19.01.2038
expires in 6408 days


5.
CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, S=New Jersey, C=US
01.02.2010

19.01.2038
expires in 6408 days


KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA384 With RSA Encryption
Serial Number:01FD6D30FCA3CA51A81BBC640E35032D
Thumbprint:2B8F1B57330DBBA2D07A6C51F70EE90DDAB9AD8E
SHA256 / Certificate:55PJsC/YqhPiHDEiisywgRlkO3SciYlksXRtRsPUy9I=
SHA256 hex / Cert (DANE * 0 1):e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
SHA256 hex / PublicKey (DANE * 1 1):c784333d20bcd742b9fdc3236f4e509b8937070e73067e254dd3bf9c45bf4dde
SHA256 hex / Subject Public Key Information (SPKI):00900315f64f7673565b9b22273ed3a56d67c2e2c9cf930ce845ccfed80af0ce
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no



6.
CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, S=New Jersey, C=US
12.03.2019
01.01.2029
expires in 3103 days


6.
CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, S=New Jersey, C=US
12.03.2019

01.01.2029
expires in 3103 days


KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA384 With RSA Encryption
Serial Number:3972443AF922B751D7D36C10DD313595
Thumbprint:D89E3BD43D5D909B47A18977AA9D5CE36CEE184C
SHA256 / Certificate:aLnHYSGaWx8BMXhEdGZdthu9sQngDwXKn3QkTuX19Ss=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):c784333d20bcd742b9fdc3236f4e509b8937070e73067e254dd3bf9c45bf4dde
SHA256 hex / Subject Public Key Information (SPKI):63884fb1d9ecd7b1980db95b3d6dd59cc12d9a45c095827d26d5c984d296aa36
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.comodoca.com
OCSP - must staple:no
Certificate Transparency:no


7.
CN=AAA Certificate Services, O=Comodo CA Limited, L=Salford, S=Greater Manchester, C=GB
01.01.2004
01.01.2029
expires in 3103 days


7.
CN=AAA Certificate Services, O=Comodo CA Limited, L=Salford, S=Greater Manchester, C=GB
01.01.2004

01.01.2029
expires in 3103 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA-1 with RSA Encryption
Serial Number:01
Thumbprint:D1EB23A46D17D68FD92564C2F1F1601764D8E349
SHA256 / Certificate:16eg+11+JzHXcelITrze9x1fDD4KKUh4K8g+4OppnvQ=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):bd153ed7b0434f6886b17bce8bbe84ed340c7132d702a8f4fa318f756ecbd6f3
SHA256 hex / Subject Public Key Information (SPKI):5e51ec78f23e09948a90b1ae6c9f4980845ecfe73ff72022406c9bd81adff4d0
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no


2.
1.
CN=Default SSL Certificate
16.10.2014
15.10.2017
993 days expired

2.
1.
CN=Default SSL Certificate
16.10.2014

15.10.2017
993 days expired


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:543F8695000C8804
Thumbprint:36186D693EF91005B23682E36B1C699804BDCF6E
SHA256 / Certificate:T7TIc9ZCIX23KDZAirfpfjrszzmuqVTuF/bMpG4IGC0=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):37c0da2ff5c57e17d29eb535cd2fe07162f90e0b96a93e522a236b6f01ef6a83
SHA256 hex / Subject Public Key Information (SPKI):555f5dd9bcd560326517396546b283d44f9f86fdcee36c4b0d49a9d5f1d0c15e
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no

UntrustedRoot: A certificate chain processed, but terminated in a root certificate which is not trusted by the trust provider.
NotTimeValid: A required certificate is not within its validity period when verifying against the current system clock or the timestamp in the signed file.


10. Last Certificates - Certificate Transparency Log Check

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

No CertSpotter - CT-Log entries found


2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > 2019 are listed

Issuerlast 7 daysactivenum Certs
CN=COMODO RSA Domain Validation Secure Server CA, O=COMODO CA Limited, L=Salford, C=GB, ST=Greater Manchester
0
1
1
CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester
0
1
1

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2886370924
leaf cert
CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester
2020-05-31 22:00:00
2022-08-29 21:59:59
*.twosteps.net, twosteps.net
2 entries


909784588
precert
CN=COMODO RSA Domain Validation Secure Server CA, O=COMODO CA Limited, L=Salford, C=GB, ST=Greater Manchester
2018-10-31 23:00:00
2020-12-12 22:59:59
*.twosteps.net, twosteps.net
2 entries



11. Html-Content - Entries

Summary

Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://mail.twosteps.net/
46.4.76.134
form

1
2,095 Bytes
0
1
0
0
0
0


img

1
3,775 Bytes
0
1
0
0
0
0


link
stylesheet
2
18,961 Bytes
0
2
0
0
0
0


link
other
1
12,984 Bytes
0
1
0
0
0
0


meta
other
2

0


0
0
0


script

6
98,773 Bytes
0
6
0
0
0
0

https://46.4.76.134/
46.4.76.134
a

2

0


0
0
0


img

1

1
1
0
0
0
0


link
other
1
12,984 Bytes
0
1
0
0
0
0


meta
other
7

0


0
0
0

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://mail.twosteps.net/
46.4.76.134
form
post
./?_task=login
200

1
ok
text/html; charset=UTF-8, missing X-Content-Type-Options nosniff

2095 Bytes






img
src
skins/larry/images/roundcube_logo.png?s=1582145783
200

1
ok
alt: Roundcube Webmailimage/png, missing X-Content-Type-Options nosniff

No Cache-Control header
Wrong GZip: 3775/3792 Bytes






link
shortcut icon
skins/larry/images/favicon.ico?s=1582145783
200

1
ok
image/vnd.microsoft.icon, missing X-Content-Type-Options nosniff

No Cache-Control header
GZip: 12984/34494 Bytes






link
stylesheet
plugins/jqueryui/themes/larry/jquery-ui.css?s=1582145782
200

1
ok
text/css, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip: 9466/41241 Bytes




local SRI possible, possible hash-values:

sha256-nmovRX5cDJYZoiJr2jMs34yuIL2duCI0dQbgRIYaZ+4=
sha384-0i4wZ5vD5a1NUwq1vgFnzjlLlWisoYUnNxa+J3DY/4qP19fBp02641mte1PJP7dY
sha512-YpS69ds+iShq5/sFpE/VLa7PnNds0g6fAHhgCSrmf6TXfVpylBxrwZENs89HhMfEYk09QVGS/qXv85gFPe4EtA==

<link rel="stylesheet" href="plugins/jqueryui/themes/larry/jquery-ui.css?s=1582145782" crossorigin="anonymous" integrity="sha256-nmovRX5cDJYZoiJr2jMs34yuIL2duCI0dQbgRIYaZ+4=" />



Content loaded via url("...")

data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA71
data:image/gif;base64,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1
images/ui-dialog-close.png1
images/ui-icons_444444_256x240.png2
images/ui-icons_777777_256x240.png1
images/ui-icons-datepicker.png2

link
stylesheet
skins/larry/styles.min.css?s=1582145783
200

1
ok
text/css, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip: 9495/46637 Bytes




local SRI possible, possible hash-values:

sha256-1eu2Ar5LKrQyzwkBcF1PRdeOhFERrk+DR1E7bcN2VIc=
sha384-JZF67RkdvjgU42+Zyo7IFKvf90ADHKm8cUKn377zVHxTsC+KV8YQxzHHzSPcGamx
sha512-NVEabPP5zNWeNcFSN4iZllD3qsiQQ147hn1ggZbqWeGxvCQEuNGyY03566c5sNbUiL9ItEGeaO1nt9dwPvIkaw==

<link rel="stylesheet" href="skins/larry/styles.min.css?s=1582145783" crossorigin="anonymous" integrity="sha256-1eu2Ar5LKrQyzwkBcF1PRdeOhFERrk+DR1E7bcN2VIc=" />



Content loaded via url("...")

images/ajaxloader.gif?v=c252.14342
images/ajaxloader_dark.gif?v=cf1b.18491
images/buttons.png?v=2e08.1360813
images/filedrop.png?v=be5d.4151
images/filetypes.png?v=a0f5.47181
images/listicons.png?v=4f40.104604
images/messages.png?v=72e9.12644
images/messages_dark.png?v=8e53.6011
images/overflowshadow.png?v=ac21.2011
images/quota.png?v=aaa4.13891
images/selector.png?v=0d5b.1181
images/splitter.png?v=6d32.1341
images/watermark.jpg?v=e784.50001

meta
content-type
text/html; charset=UTF-8


1
ok








meta
viewport



1
ok








script
src
plugins/jqueryui/js/jquery-ui.min.js?s=1582145782
200

1
ok
Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip: 69640/259776 Bytes




local SRI possible, possible hash-values:

sha256-WaTJp1xIz5eeZsVkEjC9oOFd//KSZm5W/7UqWpbXiDQ=
sha384-asPGaDaUKVIyt9k5FdugbE9ZZubMarRQGm4dunvKz1j1npCbT/l5zW7We/u+Gs9S
sha512-aEoLeU675exPTtu/czC/2udjLXjEJle1QL0rbTg0BsNMqbPEQArISQWUKLduZ4JK6ExIDB7TOMsoeB8+mNnLtQ==

<script src="plugins/jqueryui/js/jquery-ui.min.js?s=1582145782" crossorigin="anonymous" integrity="sha256-WaTJp1xIz5eeZsVkEjC9oOFd//KSZm5W/7UqWpbXiDQ=" />




script
src
program/js/app.min.js?s=1582145783
200

1
ok
Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip: 48817/172126 Bytes




local SRI possible, possible hash-values:

sha256-63/vGO7mBEIz51fPR0tffaHPd+rSdIPGTEpMvHiZ3C8=
sha384-tN+Zqi0NnMgv7oKerFxDxHTOM8RekbzqyQvEbXzazaUDG06g3uIzUnCjVbWiQczx
sha512-wOsVQm7F8GwbvcWigjrqLYvpvZgkLQnFDsGjR9Rs7kLUvo6mPYz4kTfq91sQtCC9JEwsikWT0jf8N64HaoQ0fg==

<script src="program/js/app.min.js?s=1582145783" crossorigin="anonymous" integrity="sha256-63/vGO7mBEIz51fPR0tffaHPd+rSdIPGTEpMvHiZ3C8=" />




script
src
program/js/common.min.js?s=1582145783
200

1
ok
Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip: 4891/13183 Bytes




local SRI possible, possible hash-values:

sha256-kdtm0cn/5iTMy8n+sPeUUPfNswwiniwgsvWdTehIJnw=
sha384-K3lBJxD/79gTnA8RvGZYrWSBioX+R+QTcfQD1cyHh9lnzpgsPGRg5zGs2ombRExZ
sha512-QU2AdIy4U42rhTFUCR09kN/MpgdQ8XLJ1g3/gcxt7c8zUw5KZSBYKs3+PlIGfAzqoAz4qlpoN4WZE3Q9jKJQmQ==

<script src="program/js/common.min.js?s=1582145783" crossorigin="anonymous" integrity="sha256-kdtm0cn/5iTMy8n+sPeUUPfNswwiniwgsvWdTehIJnw=" />




script
src
program/js/jquery.min.js?s=1583181827
200

1
ok
Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip: 31474/89595 Bytes




local SRI possible, possible hash-values:

sha256-VCrCc40h1epKOc0F78RHw7XKVT8hLxv/RCFdP18Aem8=
sha384-1+JW3fEMrwyeZDCEHqQckd+Dh81sUYeKa6ptWMx6KXU8SwVj9367JC5j2OAHXIYG
sha512-ZXuUUZXiFg0JJy/Xqcj2snoa+pQUNZ6ZbKNvC+as5uy65Tp/Nqmq7i7yDD5RkuszwTMp5u3+8GHLJLaU069MqQ==

<script src="program/js/jquery.min.js?s=1583181827" crossorigin="anonymous" integrity="sha256-VCrCc40h1epKOc0F78RHw7XKVT8hLxv/RCFdP18Aem8=" />




script
src
program/js/jstz.min.js?s=1583181827
200

1
ok
Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip: 4929/13578 Bytes




local SRI possible, possible hash-values:

sha256-yYk/kRM0v6VAsKuCXMZw38TfvcYDDWfjZYtJb1x9NEo=
sha384-7O6L0IByiQ9hbWzhcpdAAvsmYORCUQNoWcRi59RuwSK4DKcF3hfsfsVJl1HM2eWD
sha512-rQ3BIMBQORJo9ZKmKhshycM1YfxTQ0ngQ1BVuikNIvtP0k8HUxOt5BAH5f2T9gZYPaEp8SXZEayLAmm5WmGZsQ==

<script src="program/js/jstz.min.js?s=1583181827" crossorigin="anonymous" integrity="sha256-yYk/kRM0v6VAsKuCXMZw38TfvcYDDWfjZYtJb1x9NEo=" />




script
src
skins/larry/ui.min.js?s=1582145783
200

1
ok
Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

No Cache-Control - header
GZip: 8662/26567 Bytes




local SRI possible, possible hash-values:

sha256-nwxfYfxNNNJbZRku/omWeBc8vrbXNtOqivW1Cw9HnB8=
sha384-GNUtHNoXr086JuLGoSMgOV/E4+9lOVqxMgotERTyB4KMMwEMMP9VAtn1N3YMT8JE
sha512-PITHM+BwIIP7tPrUX2RKT7pQwLH8DsVxnqMhDVwxeLB6PYpBDHkUgF7BhYjklBs+7zMAKxY3+dJJDUR1k9aA5A==

<script src="skins/larry/ui.min.js?s=1582145783" crossorigin="anonymous" integrity="sha256-nwxfYfxNNNJbZRku/omWeBc8vrbXNtOqivW1Cw9HnB8=" />



https://46.4.76.134/
46.4.76.134
a

http://46.4.76.134


2
ok








img
src
liveconfig.png
404
Not Found
1
missing file
alt: LiveConfig®text/html; charset=iso-8859-1, missing X-Content-Type-Options nosniff

0 Bytes






link
shortcut icon
favicon.ico
200

1
ok
image/vnd.microsoft.icon, missing X-Content-Type-Options nosniff

No Cache-Control header
GZip: 12984/34494 Bytes






meta
Cache-control
no-cache


1
ok








meta
Content-Type
application/xhtml+xml; charset=utf-8


1
ok








meta
expires
0


1
ok








meta
imagetoolbar
no


1
ok








meta
language
de


1
ok








meta
MSSmartTagsPreventParsing
true


1
ok








meta
robots
noindex,nofollow


1
ok








12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns5.twosteps.info, ns6.twosteps.info, ns7.twosteps.info

QNr.DomainTypeNS used
1
info
NS
m.root-servers.net (2001:dc3::35)

Answer: a0.info.afilias-nst.info, a2.info.afilias-nst.info, b0.info.afilias-nst.org, b2.info.afilias-nst.org, c0.info.afilias-nst.info, d0.info.afilias-nst.org
2
ns5.twosteps.info: 159.69.22.248, 2a01:4f8:1c1c:3a02::1
NS
a0.info.afilias-nst.info (2001:500:19::1)

Answer: ns6.twosteps.info
195.201.232.252, 2a01:4f8:1c17:642e::1

Answer: ns7.twosteps.info
2a01:4f9:c010:94c::1, 95.216.145.89


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
mail.twosteps.net
0

no CAA entry found
1
0
twosteps.net
0

no CAA entry found
1
0
net
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
twosteps.net
MS=ms40468965
ok
1
0
twosteps.net
v=spf1 a mx ~all
ok
1
0
mail.twosteps.net
v=spf1 a mx ~all
ok
1
0
_acme-challenge.mail.twosteps.net

Name Error - The domain name does not exist
1
0
_acme-challenge.mail.twosteps.net.twosteps.net
v=spf1 mx a ptr a:51.89.7.192 a:88.198.164.147 a:46.4.92.144 a:188.40.121.150 a:46.4.5.133 ~all
perhaps wrong
1
0
_acme-challenge.mail.twosteps.net.mail.twosteps.net

Name Error - The domain name does not exist
1
0


15. Portchecks

Domain or IPPortDescriptionResultAnswer
mail.twosteps.net
21
FTP



mail.twosteps.net
21
FTP



mail.twosteps.net
22
SSH



mail.twosteps.net
22
SSH



mail.twosteps.net
25
SMTP
open
220 mail.twosteps.net ESMTP

mail.twosteps.net
25
SMTP
open
220 mail.twosteps.net ESMTP

mail.twosteps.net
53
DNS



mail.twosteps.net
53
DNS



mail.twosteps.net
110
POP3
open
+OK server ready

mail.twosteps.net
110
POP3
open
+OK server ready

mail.twosteps.net
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN AUTH=CRAM-MD5] server ready

mail.twosteps.net
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN AUTH=CRAM-MD5] server ready

mail.twosteps.net
465
SMTP (encrypted)
open
220 mail.twosteps.net ESMTP
Mail certificate is valid
mail.twosteps.net
465
SMTP (encrypted)
open
220 mail.twosteps.net ESMTP
Mail certificate is valid
mail.twosteps.net
587
SMTP (encrypted, submission)
open
220 mail.twosteps.net ESMTP

mail.twosteps.net
587
SMTP (encrypted, submission)
open
220 mail.twosteps.net ESMTP

mail.twosteps.net
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN AUTH=CRAM-MD5] server ready
Mail certificate is valid
mail.twosteps.net
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN AUTH=CRAM-MD5] server ready
Mail certificate is valid
mail.twosteps.net
995
POP3 (encrypted)
open
+OK server ready
Mail certificate is valid
mail.twosteps.net
995
POP3 (encrypted)
open
+OK server ready
Mail certificate is valid
mail.twosteps.net
1433
MS SQL



mail.twosteps.net
1433
MS SQL



mail.twosteps.net
2082
cPanel (http)



mail.twosteps.net
2082
cPanel (http)



mail.twosteps.net
2083
cPanel (https)



mail.twosteps.net
2083
cPanel (https)



mail.twosteps.net
2086
WHM (http)



mail.twosteps.net
2086
WHM (http)



mail.twosteps.net
2087
WHM (https)



mail.twosteps.net
2087
WHM (https)



mail.twosteps.net
2089
cPanel Licensing



mail.twosteps.net
2089
cPanel Licensing



mail.twosteps.net
2095
cPanel Webmail (http)



mail.twosteps.net
2095
cPanel Webmail (http)



mail.twosteps.net
2096
cPanel Webmail (https)



mail.twosteps.net
2096
cPanel Webmail (https)



mail.twosteps.net
2222
DirectAdmin (http)



mail.twosteps.net
2222
DirectAdmin (http)



mail.twosteps.net
2222
DirectAdmin (https)



mail.twosteps.net
2222
DirectAdmin (https)



mail.twosteps.net
3306
mySql



mail.twosteps.net
3306
mySql



mail.twosteps.net
5224
Plesk Licensing



mail.twosteps.net
5224
Plesk Licensing



mail.twosteps.net
5432
PostgreSQL



mail.twosteps.net
5432
PostgreSQL



mail.twosteps.net
8080
Ookla Speedtest (http)



mail.twosteps.net
8080
Ookla Speedtest (http)



mail.twosteps.net
8080
Ookla Speedtest (https)



mail.twosteps.net
8080
Ookla Speedtest (https)



mail.twosteps.net
8083
VestaCP http



mail.twosteps.net
8083
VestaCP http



mail.twosteps.net
8083
VestaCP https



mail.twosteps.net
8083
VestaCP https



mail.twosteps.net
8443
Plesk Administration (https)



mail.twosteps.net
8443
Plesk Administration (https)



mail.twosteps.net
8447
Plesk Installer + Updates



mail.twosteps.net
8447
Plesk Installer + Updates



mail.twosteps.net
8880
Plesk Administration (http)



mail.twosteps.net
8880
Plesk Administration (http)



mail.twosteps.net
10000
Webmin (http)



mail.twosteps.net
10000
Webmin (http)



mail.twosteps.net
10000
Webmin (https)



mail.twosteps.net
10000
Webmin (https)



46.4.76.134
21
FTP



46.4.76.134
21
FTP



46.4.76.134
22
SSH



46.4.76.134
22
SSH



46.4.76.134
25
SMTP
open
220 mail.twosteps.net ESMTP

46.4.76.134
25
SMTP
open
220 mail.twosteps.net ESMTP

46.4.76.134
53
DNS



46.4.76.134
53
DNS



46.4.76.134
110
POP3
open
+OK server ready

46.4.76.134
110
POP3
open
+OK server ready

46.4.76.134
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN AUTH=CRAM-MD5] server ready

46.4.76.134
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN AUTH=CRAM-MD5] server ready

46.4.76.134
465
SMTP (encrypted)
open
220 mail.twosteps.net ESMTP
Mail certificate is invalid
46.4.76.134
465
SMTP (encrypted)
open
220 mail.twosteps.net ESMTP
Mail certificate is invalid
46.4.76.134
587
SMTP (encrypted, submission)
open
220 mail.twosteps.net ESMTP

46.4.76.134
587
SMTP (encrypted, submission)
open
220 mail.twosteps.net ESMTP

46.4.76.134
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN AUTH=CRAM-MD5] server ready
Mail certificate is invalid
46.4.76.134
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN AUTH=CRAM-MD5] server ready
Mail certificate is invalid
46.4.76.134
995
POP3 (encrypted)
open
+OK server ready
Mail certificate is invalid
46.4.76.134
995
POP3 (encrypted)
open
+OK server ready
Mail certificate is invalid
46.4.76.134
1433
MS SQL



46.4.76.134
1433
MS SQL



46.4.76.134
2082
cPanel (http)



46.4.76.134
2082
cPanel (http)



46.4.76.134
2083
cPanel (https)



46.4.76.134
2083
cPanel (https)



46.4.76.134
2086
WHM (http)



46.4.76.134
2086
WHM (http)



46.4.76.134
2087
WHM (https)



46.4.76.134
2087
WHM (https)



46.4.76.134
2089
cPanel Licensing



46.4.76.134
2089
cPanel Licensing



46.4.76.134
2095
cPanel Webmail (http)



46.4.76.134
2095
cPanel Webmail (http)



46.4.76.134
2096
cPanel Webmail (https)



46.4.76.134
2096
cPanel Webmail (https)



46.4.76.134
2222
DirectAdmin (http)



46.4.76.134
2222
DirectAdmin (http)



46.4.76.134
2222
DirectAdmin (https)



46.4.76.134
2222
DirectAdmin (https)



46.4.76.134
3306
mySql



46.4.76.134
3306
mySql



46.4.76.134
5224
Plesk Licensing



46.4.76.134
5224
Plesk Licensing



46.4.76.134
5432
PostgreSQL



46.4.76.134
5432
PostgreSQL



46.4.76.134
8080
Ookla Speedtest (http)



46.4.76.134
8080
Ookla Speedtest (http)



46.4.76.134
8080
Ookla Speedtest (https)



46.4.76.134
8080
Ookla Speedtest (https)



46.4.76.134
8083
VestaCP http



46.4.76.134
8083
VestaCP http



46.4.76.134
8083
VestaCP https



46.4.76.134
8083
VestaCP https



46.4.76.134
8443
Plesk Administration (https)



46.4.76.134
8443
Plesk Administration (https)



46.4.76.134
8447
Plesk Installer + Updates



46.4.76.134
8447
Plesk Installer + Updates



46.4.76.134
8880
Plesk Administration (http)



46.4.76.134
8880
Plesk Administration (http)



46.4.76.134
10000
Webmin (http)



46.4.76.134
10000
Webmin (http)



46.4.76.134
10000
Webmin (https)



46.4.76.134
10000
Webmin (https)





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