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


Info: Problems with 3.048.289 Letsencrypt certificates (378.325 accounts). They must be revoked (revocation starts 2020-03-04 20:00 UTC) - see Revoking certain certificates on March 4. Update 2020-03-07: Good news: Mass-revocation is canceled.

This tool: A check (SerialNumber) is added. Letsencrypt has published a list of critical SerialNumbers, this list is checked. See the part "9. Certificates". If there is a warning, renew that certificate and replace the current certificate.




B

Missing HSTS or Cookie-warnings

Checked:
25.03.2020 19:28:21


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
explorer.btc21.org
A
192.241.242.94
New York/United States (US) - DigitalOcean, LLC
No Hostname found
yes
1
0

AAAA

yes


www.explorer.btc21.org

Name Error
yes
1
0


2. DNSSEC

Info: The Xml-split has triggered some hidden bugs. Now it looks ok.
If root or the top level zone isn't validated, it's buggy.
Both green and your domain is red -> it's your domain.

Zone (*)DNSSEC - Informations

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



Status: Valid because published



3 DNSKEY RR found



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



Public Key with Algorithm 8, KeyTag 33853, Flags 256



Public Key with Algorithm 8, KeyTag 48903, Flags 256



1 RRSIG RR to validate DNSKEY RR found



Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 11.04.2020, 00:00:00 +, Signature-Inception: 21.03.2020, 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: org
org
2 DS RR in the parent zone found



1 RRSIG RR to validate DS RR found



Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 07.04.2020, 17:00:00 +, Signature-Inception: 25.03.2020, 16:00:00 +, KeyTag 33853, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 33853 used to validate the DS RRSet in the parent zone



4 DNSKEY RR found



Public Key with Algorithm 7, KeyTag 9795, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 7, KeyTag 17883, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 7, KeyTag 33209, Flags 256



Public Key with Algorithm 7, KeyTag 37022, Flags 256



3 RRSIG RR to validate DNSKEY RR found



Algorithm: 7, 1 Labels, original TTL: 900 sec, Signature-expiration: 15.04.2020, 15:28:56 +, Signature-Inception: 25.03.2020, 14:28:56 +, KeyTag 9795, Signer-Name: org



Algorithm: 7, 1 Labels, original TTL: 900 sec, Signature-expiration: 15.04.2020, 15:28:56 +, Signature-Inception: 25.03.2020, 14:28:56 +, KeyTag 17883, Signer-Name: org



Algorithm: 7, 1 Labels, original TTL: 900 sec, Signature-expiration: 15.04.2020, 15:28:56 +, Signature-Inception: 25.03.2020, 14:28:56 +, KeyTag 33209, Signer-Name: org



Status: Good - Algorithmus 7 and DNSKEY with KeyTag 9795 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 7 and DNSKEY with KeyTag 17883 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 7 and DNSKEY with KeyTag 33209 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 7, KeyTag 9795, DigestType 1 and Digest "Nk36s9ryVMq0d7VnWxB2bdqiSYI=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Status: Valid Chain of trust. Parent-DS with Algorithm 7, KeyTag 9795, DigestType 2 and Digest "OSKzG286TqkrGet7UhIPAx/Y4F/wsDuvz5+JG/5/+OU=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: btc21.org
btc21.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 domain name between the hashed NSEC3-owner and the hashed NextOwner. So the parent zone confirmes the non-existence of a DS RR.Bitmap: NS, DS, RRSIG



0 DNSKEY RR found





Zone: explorer.btc21.org
explorer.btc21.org
0 DS RR in the parent zone found



0 DNSKEY RR found





Zone: www.explorer.btc21.org
www.explorer.btc21.org
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.explorer.btc21.org
  ns1.digitalocean.com

explorer.btc21.org
  ns1.digitalocean.com / 67m28
173.245.58.51
Chicago/Illinois/United States (US) - Cloudflare, Inc.


 
2400:cb00:2049:1::adf5:3a33
Columbus/North Carolina/United States (US) - CLOUDFLARE

btc21.org
  ns1.digitalocean.com / 67m6


  ns2.digitalocean.com / 67m16


  ns3.digitalocean.com / 67m24

org
  a0.org.afilias-nst.info / ns000b.app18.ams2.afilias-nst.info


  a2.org.afilias-nst.info / 2.ber.pch


  b0.org.afilias-nst.org / ns000b.app6.ams2.afilias-nst.info


  b2.org.afilias-nst.org / 5.fra.pch


  c0.org.afilias-nst.info / app25.iad1.hosts.meta.redstone.afilias-nst.info-2


  d0.org.afilias-nst.org / ns000b.app18.ams2.afilias-nst.info


4. SOA-Entries


Domain:org
Zone-Name:
Primary:a0.org.afilias-nst.info
Mail:noc.afilias-nst.info
Serial:2013869802
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:1


Domain:org
Zone-Name:
Primary:a0.org.afilias-nst.info
Mail:noc.afilias-nst.info
Serial:2013869803
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:5


Domain:btc21.org
Zone-Name:
Primary:ns1.digitalocean.com
Mail:hostmaster.btc21.org
Serial:1582237164
Refresh:10800
Retry:3600
Expire:604800
TTL:1800
num Entries:3


Domain:explorer.btc21.org
Zone-Name:
Primary:ns1.digitalocean.com
Mail:hostmaster.btc21.org
Serial:1582237164
Refresh:10800
Retry:3600
Expire:604800
TTL:1800
num Entries:2


Domain:www.explorer.btc21.org
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

Startaddress: https://explorer.btc21.org, address used: https://explorer.btc21.org/, Screenshot created 2020-04-02 19:50:24 +00:0

Mobil (412px x 732px)

2366 milliseconds

Screenshot mobile - https://explorer.btc21.org/
Mobil + Landscape (732px x 412px)

4292 milliseconds

Screenshot mobile landscape - https://explorer.btc21.org/
Screen (1280px x 1680px)

3433 milliseconds

Screenshot Desktop - https://explorer.btc21.org/

Mobile- and other Chrome-Checks

widthheight
visual Viewport396716
content Size4753185

Fatal: Horizontal scrollbar detected. Content-size width is greater then 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 AES_256_GCM.

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

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://explorer.btc21.org/
192.241.242.94
301
https://explorer.btc21.org/
Html is minified: 107.78 %
0.220
A
Server: nginx/1.14.0 (Ubuntu)
Date: Wed, 25 Mar 2020 18:28:44 GMT
Content-Type: text/html
Content-Length: 194
Connection: close
Location: https://explorer.btc21.org/

• https://explorer.btc21.org/
192.241.242.94 GZip used - 10617 / 52337 - 79.71 %
Inline-JavaScript (∑/total): 40/3602 Inline-CSS (∑/total): 0/0
200

Html is minified: 109.65 %
5.430
B
Server: nginx/1.14.0 (Ubuntu)
Date: Wed, 25 Mar 2020 18:28:45 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
X-Powered-By: Express
ETag: W/"cc71-QY7Jmt++0tyuKHJSRPZBI8jvyeQ"
Set-Cookie: connect.sid=s%3AW8qd1WwuCtd4KeuPsoISTi1xPDaUniiw.7uHGfx8acJDPlTvoxWgi3wSV99B8OZFMNCyYtczv3Yg; Path=/; Domain=explorer.btc21.org; HttpOnly
Content-Encoding: gzip

• http://explorer.btc21.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
192.241.242.94
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://explorer.btc21.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 107.78 %
0.220
A
Visible Content: 301 Moved Permanently nginx/1.14.0 (Ubuntu)
Server: nginx/1.14.0 (Ubuntu)
Date: Wed, 25 Mar 2020 18:28:50 GMT
Content-Type: text/html
Content-Length: 194
Connection: close
Location: https://explorer.btc21.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

• https://explorer.btc21.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

-14

10.024
T
Timeout - The operation has timed out
Visible Content:

7. Comments


1. General Results, most used to calculate the result

Aname "explorer.btc21.org" is subdomain, public suffix is "org", top-level-domain-type is "generic", tld-manager is "Public Interest Registry (PIR)"
Agood: All ip addresses are public addresses
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
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: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
Ahttp://explorer.btc21.org/ 192.241.242.94
301
https://explorer.btc21.org/
correct redirect http - https with the same domain name
Bhttps://explorer.btc21.org/ 192.241.242.94
200
connect.sid=s%3AW8qd1WwuCtd4KeuPsoISTi1xPDaUniiw.7uHGfx8acJDPlTvoxWgi3wSV99B8OZFMNCyYtczv3Yg; Path=/; Domain=explorer.btc21.org; HttpOnly
Cookie sent via https, but not marked as secure
Bhttps://explorer.btc21.org/ 192.241.242.94
200

Missing HSTS-Header

2. DNS- and NameServer - Checks

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: ns1.digitalocean.com: 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

https://explorer.btc21.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
-14

Fatal: Check of /.well-known/acme-challenge/random-filename has a timeout. Creating a Letsencrypt certificate via http-01 challenge can't work. You need a running webserver (http) and an open port 80. If it's a home server + ipv4, perhaps a correct port forwarding port 80 extern ⇒ working port intern is required. Port 80 / http can redirect to another domain port 80 or port 443, but not other ports. If it's a home server, perhaps your ISP blocks port 80. Then you may use the dns-01 challenge. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
AGood: Every https result with status 200 supports GZip.
https://explorer.btc21.org/ 192.241.242.94
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.
AGood: Every https result with status 200 has a minified Html-Content with a quota lower then 110 %.
AGood: Every https connection via port 443 supports the http/2 protocol via ALPN.
Warning: CSS / JavaScript found without GZip support. Send these ressources with GZip. 12 external CSS / JavaScript files without GZip found - 0 with GZip, 12 complete
AGood: All images with internal compression not sent via GZip. Images (.png, .jpg) are already compressed, so an additional GZip isn't helpful. 12 images (type image/png, image/jpg) found without additional GZip. Not required because these images are already compressed
Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 0 external CSS / JavaScript files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 12 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 12 complete.
Warning: Images with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 0 image files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 15 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 15 complete.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AGood: Some img-elements have a valid alt-attribute.: 15 img-elements found, 5 img-elements with correct alt-attributes (defined, not an empty value).
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.: 10 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
ADuration: 77176 milliseconds, 77.176 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
explorer.btc21.org
192.241.242.94
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
explorer.btc21.org
192.241.242.94
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
http/2 via ALPN supported 
Tls.1.2
Tls.1.1
Tls.1.0
http/2 via ALPN supported
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=explorer.btc21.org

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


9. Certificates

1.
1.
CN=explorer.btc21.org
19.02.2020
19.05.2020
13 days expired
explorer.btc21.org - 1 entry
1.
1.
CN=explorer.btc21.org
19.02.2020

19.05.2020
13 days expired
explorer.btc21.org - 1 entry

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:035985FA11E1C4FA4BB70A6FDE9AAE34D289
Thumbprint:0887909AED44D705B93E03FC43858D017B3675B3
SHA256 / Certificate:mm0Qzs2g3vUH6EhXmwhryAutAvMuQ2SWZ8mSRWGUpDo=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):3d9eb969a23c620bfe3b830770bf8646c0b019778e82bb8fb857f97981c3bc3d
SHA256 hex / Subject Public Key Information (SPKI):5d967273a3e186902e5f408cf97b02da4200fcc42473478f4a7a60557f29dcfb
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.int-x3.letsencrypt.org
OCSP - must staple:no
Certificate Transparency:yes


2.
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016
17.03.2021
expires in 289 days


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

17.03.2021
expires in 289 days


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):cbb93d32de628874a3ecfb92affadc97f1b795f84cc6f24221a089dee1aa25ad
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


3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000
30.09.2021
expires in 486 days


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

30.09.2021
expires in 486 days


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):29cc40db5e2de462a311cbbafaa1dc466960002335ecdf3317f2cd05c1d0bedf
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no



10. Last Certificates - Certificate Transparency Log Check

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

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0
0
1

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
1440672197
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-02-19 02:03:31
2020-05-19 02:03:31
explorer.btc21.org - 1 entries



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

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0 /0 new
0
1

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2489900122
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-02-19 01:03:31
2020-05-19 00:03:31
explorer.btc21.org
1 entries



11. Html-Content - Entries

Summary

Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://explorer.btc21.org/
192.241.242.94
a

109

0


0
0
0


form

1

0
1
0
0
0
0


img

15
23,658 Bytes
0
15
0
0
0
0


link
stylesheet
4
180,063 Bytes
0
4
0
0
0
3


link
other
1
1,442 Bytes
0
1
0
0
0
0


meta
other
3

0


0
0
0


script

8
1,626,010 Bytes
0
8
0
0
0
8

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://explorer.btc21.org/
192.241.242.94
a

/


1
ok








a

/admin


1
ok








a

/block-analysis


5
ok








a

/block-height/622890


1
ok








a

/block-height/622891


1
ok








a

/block-height/622892


1
ok








a

/block-height/622893


1
ok








a

/block-height/622894


1
ok








a

/block-height/622895


1
ok








a

/block-height/622896


1
ok








a

/block-height/622897


1
ok








a

/block-height/622898


1
ok








a

/block-height/622899


1
ok








a

/blocks


6
ok








a

/block-stats


5
ok








a

/changelog


1
ok








a

/changeSetting?name=currencyFormatType&value=


1
ok








a

/changeSetting?name=currencyFormatType&value=bits


1
ok








a

/changeSetting?name=currencyFormatType&value=eur


1
ok








a

/changeSetting?name=currencyFormatType&value=mbtc


1
ok








a

/changeSetting?name=currencyFormatType&value=sat


1
ok








a

/changeSetting?name=currencyFormatType&value=usd


1
ok








a

/changeSetting?name=hideHomepageBanner&value=true


1
ok








a

/changeSetting?name=uiTheme&value=dark


1
ok








a

/changeSetting?name=uiTheme&value=light


1
ok








a

/difficulty-history


5
ok








a

/fun


5
ok








a

/mempool-summary


5
ok








a

/mining-summary


5
ok








a

/node-status


5
ok








a

/peers


5
ok








a

/rpc-browser


5
ok








a

/rpc-terminal


5
ok








a

/tools


1
ok








a

/tx-stats


6
ok








a

/unconfirmed-tx


5
ok








a

https://bitcoin.org/en/full-node


1
ok








a

https://donate.btc21.org/apps/2TBP2GuQnYXGBiHQkmf4jNuMh6eN/pos


1
ok








a

https://explorer.btc21.org


3
ok








a

https://github.com/janoside/btc-rpc-explorer


5
ok








a

https://github.com/janoside/btc-rpc-explorer/commit/4a4bfa842a


1
ok








a

https://github.com/janoside/btc-rpc-explorer/fork


2
ok








a

https://lnd-admin.chaintools.io


2
ok








a

javascript:void(0)


4
ok








form
post
/search
200

1
ok
text/html; charset=utf-8

4057 Bytes






img
src
/img/block-fullness-3.png
200

10
ok
no alt-Attributeimage/png

Cache-Control: public, max-age=0 - max-age too short.
No GZip - 254 Bytes






img
src
/img/logo/btc.svg
200

1
ok
alt: Bitcoin Explorerimage/svg+xml

Cache-Control: public, max-age=0 - max-age too short.
No GZip - 956 Bytes






img
src
/img/logo/btc.svg
200

1
ok
alt: btcimage/svg+xml

Cache-Control: public, max-age=0 - max-age too short.
No GZip - 956 Bytes






img
src
/img/logo/btc.svg
200

1
ok
alt: logoimage/svg+xml

Cache-Control: public, max-age=0 - max-age too short.
No GZip - 956 Bytes






img
src
/img/logo/lnd-admin.png
200

2
ok
alt: LND Adminimage/png

Cache-Control: public, max-age=0 - max-age too short.
No GZip - 9125 Bytes






link
icon
/img/logo/btc.png
200

1
ok
image/png

Cache-Control: public, max-age=0 - max-age too short.
No GZip - 1442 Bytes






link
stylesheet
/css/bootstrap.min.css
200

1
ok
text/css; charset=UTF-8

Cache-Control: public, max-age=0 - max-age too short.
GZip required: 172433 Bytes




SRI found. Integrity:
sha384-QO/VzYasHIIVEtFdqGXHU2wxSK0pjVxX4mrM68IQhYpi0vTCM0ZIuV/KQbPZMfXg
crossorigin: no crossorigin defined
No SRI Parse errorvalid


Content loaded via url("...")

data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath d='M2.75 0l-1.5 1.5L3.75 4l-2.5 2.5L2.75 8l4-4-4-4z'/%3e%3c/svg%3e1
data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath d='M5.25 0l-4 4 4 4 1.5-1.5L4.25 4l2.5-2.5L5.25 0z'/%3e%3c/svg%3e1
data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%23dc3545' viewBox='0 0 12 12'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e2
data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%23fff'/%3e%3c/svg%3e1
data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%280, 0, 0, 0.5%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e1
data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.5%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e1
data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='4' height='4' viewBox='0 0 4 4'%3e%3cpath stroke='%23fff' d='M0 2h4'/%3e%3c/svg%3e1
data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='4' height='5' viewBox='0 0 4 5'%3e%3cpath fill='%23343a40' d='M2 0L0 2h4zm0 5L0 3h4z'/%3e%3c/svg%3e3
data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e2
data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath fill='%23fff' d='M6.564.75l-3.59 3.612-1.538-1.55L0 4.26l2.974 2.99L8 2.193z'/%3e%3c/svg%3e1

link
stylesheet
/css/fonts.css
200

1
ok
text/css; charset=UTF-8

Cache-Control: public, max-age=0 - max-age too short.
GZip required: 1952 Bytes




SRI found. Integrity:
sha384-XOmmu8j3C2MFUXRVGg8VWYNwlhEkSNb0rW/4e7bi3F56S6PejEmBUQDGZofQyjbL
crossorigin: no crossorigin defined
No SRI Parse errorvalid


Content loaded via url("...")

/font/Source_Code_Pro/SourceCodePro-Bold.woff21
/font/Source_Code_Pro/SourceCodePro-Regular.woff21
/font/Ubuntu/Ubuntu-Bold.woff21
/font/Ubuntu/Ubuntu-Light.woff21
/font/Ubuntu/Ubuntu-Regular.woff21

link
stylesheet
/css/highlight.min.css
200

1
ok
text/css; charset=UTF-8

Cache-Control: public, max-age=0 - max-age too short.
GZip required: 776 Bytes




SRI found. Integrity:
sha384-zhIsEafzyQWHSoMCQ4BfT8ZlRXQyIFwAHAJn32PNdsb8n6tVysGZSLpEEIvCskw4
crossorigin: no crossorigin defined
No SRI Parse errorvalid



link
stylesheet
/css/styling.css
200

1
ok
text/css; charset=UTF-8

Cache-Control: public, max-age=0 - max-age too short.
GZip required: 4902 Bytes




local SRI possible, possible hash-values:

sha256-sIunQeN8Tq18+i0JaHn5pe4nBvbqjTdwrKyDmfmpij0=
sha384-+uypK3W0RyTWZE9CmHOfWlEERFNK5CXr+goGzZl4weScBm5E1OGv2ZgJfrVVWLDm
sha512-YxonflPMbDV54l/iMSCIuII53fOU3e2Pg55oDwZWOkYOI+/qGPTL32nKe5uJDtHnKLAOMuC4qSeklVGyl5cckQ==

<link rel="stylesheet" href="/css/styling.css" crossorigin="anonymous" integrity="sha256-sIunQeN8Tq18+i0JaHn5pe4nBvbqjTdwrKyDmfmpij0=" />




meta

utf-8


1
ok








meta
csrf-token
OWmAJAMy-DJ61Kaea9T_n9_qsUrdfOTSFYII


1
ok








meta
viewport
width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0, shrink-to-fit=no


1
ok








script
src
/js/bootstrap.min.js
200

1
ok
Missing defer / async attribute. application/javascript; charset=UTF-8

Cache-Control: public, max-age=0 - max-age too short.
GZip required: 60010 Bytes




SRI found. Integrity:
sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6
crossorigin: no crossorigin defined
No SRI Parse errorvalid



script
src
/js/chart.bundle.min.js
200

1
ok
Missing defer / async attribute. application/javascript; charset=UTF-8

Cache-Control: public, max-age=0 - max-age too short.
GZip required: 226227 Bytes




SRI found. Integrity:
sha384-qgOtiGNaHh9fVWUnRjyHlV39rfbDcvPPkEzL1RHvsHKbuqUqM6uybNuVnghY2z4/
crossorigin: no crossorigin defined
No SRI Parse errorvalid



script
src
/js/fontawesome.min.js
200

1
ok
Missing defer / async attribute. application/javascript; charset=UTF-8

Cache-Control: public, max-age=0 - max-age too short.
GZip required: 1111315 Bytes




SRI found. Integrity:
sha384-eVEQC9zshBn0rFj4+TU78eNA19HMNigMviK/PU/FFjLXqa/GKPgX58rvt5Z8PLs7
crossorigin: no crossorigin defined
No SRI Parse errorvalid



script
src
/js/highlight.min.js
200

1
ok
Missing defer / async attribute. application/javascript; charset=UTF-8

Cache-Control: public, max-age=0 - max-age too short.
GZip required: 47344 Bytes




SRI found. Integrity:
sha384-xLrpH5gNLD6HMLgeDH1/p4FXigQ8T9mgNm+EKtCSXL0OJ5i1bnSi57dnwFuUMM9/
crossorigin: no crossorigin defined
No SRI Parse errorvalid



script
src
/js/jquery.min.js
200

1
ok
Missing defer / async attribute. application/javascript; charset=UTF-8

Cache-Control: public, max-age=0 - max-age too short.
GZip required: 88145 Bytes




SRI found. Integrity:
sha384-vk5WoKIaW/vJyUAd9n/wmopsmNhiy+L2Z+SBxGYnUkunIxVxAv/UtMOhba/xskxh
crossorigin: no crossorigin defined
No SRI Parse errorvalid



script
src
/js/popper.min.js
200

1
ok
Missing defer / async attribute. application/javascript; charset=UTF-8

Cache-Control: public, max-age=0 - max-age too short.
GZip required: 21257 Bytes




SRI found. Integrity:
sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo
crossorigin: no crossorigin defined
No SRI Parse errorvalid



script
src
/js/sentry.min.js
200

1
ok
Missing defer / async attribute. application/javascript; charset=UTF-8

Cache-Control: public, max-age=0 - max-age too short.
GZip required: 71251 Bytes




SRI found. Integrity:
sha384-da/Bo2Ah6Uw3mlhl6VINMblg2SyGbSnULKrukse3P5D9PTJi4np9HoKvR19D7zOL
crossorigin: anonymous
No SRI Parse errorvalid



script
src
/js/site.js
200

1
ok
Missing defer / async attribute. application/javascript; charset=UTF-8

Cache-Control: public, max-age=0 - max-age too short.
GZip required: 461 Bytes




SRI found. Integrity:
sha384-4/UxV25z5d3QFVgqmQ1Aez9CEzXwGz5MbBctDnsoCg6twESX4Jn0wgkazFXUJFqR
crossorigin: no crossorigin defined
No SRI Parse errorvalid



12. Nameserver - IP-Adresses (alpha)

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers:

No NameServer - IP address informations found. The feature is new (2020-05-07), so recheck this domain.


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
explorer.btc21.org
0

no CAA entry found
1
0
btc21.org
0

no CAA entry found
1
0
org
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
btc21.org

ok
1
0
explorer.btc21.org

ok
1
0
_acme-challenge.explorer.btc21.org

Name Error - The domain name does not exist
1
0
_acme-challenge.explorer.btc21.org.btc21.org

Name Error - The domain name does not exist
1
0
_acme-challenge.explorer.btc21.org.explorer.btc21.org

Name Error - The domain name does not exist
1
0


15. Portchecks

Domain or IPPortDescriptionResultAnswer
explorer.btc21.org
21
FTP



explorer.btc21.org
21
FTP



explorer.btc21.org
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

explorer.btc21.org
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

explorer.btc21.org
25
SMTP



explorer.btc21.org
25
SMTP



explorer.btc21.org
53
DNS



explorer.btc21.org
53
DNS



explorer.btc21.org
110
POP3



explorer.btc21.org
110
POP3



explorer.btc21.org
143
IMAP



explorer.btc21.org
143
IMAP



explorer.btc21.org
465
SMTP (encrypted)



explorer.btc21.org
465
SMTP (encrypted)



explorer.btc21.org
587
SMTP (encrypted, submission)



explorer.btc21.org
587
SMTP (encrypted, submission)



explorer.btc21.org
993
IMAP (encrypted)



explorer.btc21.org
993
IMAP (encrypted)



explorer.btc21.org
995
POP3 (encrypted)



explorer.btc21.org
995
POP3 (encrypted)



explorer.btc21.org
1433
MS SQL



explorer.btc21.org
1433
MS SQL



explorer.btc21.org
2082
cPanel (http)



explorer.btc21.org
2082
cPanel (http)



explorer.btc21.org
2083
cPanel (https)



explorer.btc21.org
2083
cPanel (https)



explorer.btc21.org
2086
WHM (http)



explorer.btc21.org
2086
WHM (http)



explorer.btc21.org
2087
WHM (https)



explorer.btc21.org
2087
WHM (https)



explorer.btc21.org
2089
cPanel Licensing



explorer.btc21.org
2089
cPanel Licensing



explorer.btc21.org
2095
cPanel Webmail (http)



explorer.btc21.org
2095
cPanel Webmail (http)



explorer.btc21.org
2096
cPanel Webmail (https)



explorer.btc21.org
2096
cPanel Webmail (https)



explorer.btc21.org
2222
DirectAdmin (http)



explorer.btc21.org
2222
DirectAdmin (http)



explorer.btc21.org
2222
DirectAdmin (https)



explorer.btc21.org
2222
DirectAdmin (https)



explorer.btc21.org
3306
mySql



explorer.btc21.org
3306
mySql



explorer.btc21.org
5224
Plesk Licensing



explorer.btc21.org
5224
Plesk Licensing



explorer.btc21.org
5432
PostgreSQL



explorer.btc21.org
5432
PostgreSQL



explorer.btc21.org
8080
Ookla Speedtest (http)
open
http://explorer.btc21.org:8080/
Http-Status: 302
Redirect: /Account/Login
explorer.btc21.org
8080
Ookla Speedtest (http)
open
http://explorer.btc21.org:8080/
Http-Status: 302
Redirect: /Account/Login
explorer.btc21.org
8080
Ookla Speedtest (https)
open
https://explorer.btc21.org:8080/
Http-Status: -4
SendFailure - The underlying connection was closed: An unexpected error occurred on a send.

explorer.btc21.org
8080
Ookla Speedtest (https)
open
https://explorer.btc21.org:8080/
Http-Status: -4
SendFailure - The underlying connection was closed: An unexpected error occurred on a send.

explorer.btc21.org
8083
VestaCP http



explorer.btc21.org
8083
VestaCP http



explorer.btc21.org
8083
VestaCP https



explorer.btc21.org
8083
VestaCP https



explorer.btc21.org
8443
Plesk Administration (https)



explorer.btc21.org
8443
Plesk Administration (https)



explorer.btc21.org
8447
Plesk Installer + Updates



explorer.btc21.org
8447
Plesk Installer + Updates



explorer.btc21.org
8880
Plesk Administration (http)



explorer.btc21.org
8880
Plesk Administration (http)



explorer.btc21.org
10000
Webmin (http)



explorer.btc21.org
10000
Webmin (http)



explorer.btc21.org
10000
Webmin (https)



explorer.btc21.org
10000
Webmin (https)



192.241.242.94
21
FTP



192.241.242.94
21
FTP



192.241.242.94
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

192.241.242.94
22
SSH
open
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3

192.241.242.94
25
SMTP



192.241.242.94
25
SMTP



192.241.242.94
53
DNS



192.241.242.94
53
DNS



192.241.242.94
110
POP3



192.241.242.94
110
POP3



192.241.242.94
143
IMAP



192.241.242.94
143
IMAP



192.241.242.94
465
SMTP (encrypted)



192.241.242.94
465
SMTP (encrypted)



192.241.242.94
587
SMTP (encrypted, submission)



192.241.242.94
587
SMTP (encrypted, submission)



192.241.242.94
993
IMAP (encrypted)



192.241.242.94
993
IMAP (encrypted)



192.241.242.94
995
POP3 (encrypted)



192.241.242.94
995
POP3 (encrypted)



192.241.242.94
1433
MS SQL



192.241.242.94
1433
MS SQL



192.241.242.94
2082
cPanel (http)



192.241.242.94
2082
cPanel (http)



192.241.242.94
2083
cPanel (https)



192.241.242.94
2083
cPanel (https)



192.241.242.94
2086
WHM (http)



192.241.242.94
2086
WHM (http)



192.241.242.94
2087
WHM (https)



192.241.242.94
2087
WHM (https)



192.241.242.94
2089
cPanel Licensing



192.241.242.94
2089
cPanel Licensing



192.241.242.94
2095
cPanel Webmail (http)



192.241.242.94
2095
cPanel Webmail (http)



192.241.242.94
2096
cPanel Webmail (https)



192.241.242.94
2096
cPanel Webmail (https)



192.241.242.94
2222
DirectAdmin (http)



192.241.242.94
2222
DirectAdmin (http)



192.241.242.94
2222
DirectAdmin (https)



192.241.242.94
2222
DirectAdmin (https)



192.241.242.94
3306
mySql



192.241.242.94
3306
mySql



192.241.242.94
5224
Plesk Licensing



192.241.242.94
5224
Plesk Licensing



192.241.242.94
5432
PostgreSQL



192.241.242.94
5432
PostgreSQL



192.241.242.94
8080
Ookla Speedtest (http)
open
http://192.241.242.94:8080/
Http-Status: 302
Redirect: /Account/Login
192.241.242.94
8080
Ookla Speedtest (http)
open
http://192.241.242.94:8080/
Http-Status: 302
Redirect: /Account/Login
192.241.242.94
8080
Ookla Speedtest (https)
open
https://192.241.242.94:8080/
Http-Status: -4
SendFailure - The underlying connection was closed: An unexpected error occurred on a send.

192.241.242.94
8080
Ookla Speedtest (https)
open
https://192.241.242.94:8080/
Http-Status: -4
SendFailure - The underlying connection was closed: An unexpected error occurred on a send.

192.241.242.94
8083
VestaCP http



192.241.242.94
8083
VestaCP http



192.241.242.94
8083
VestaCP https



192.241.242.94
8083
VestaCP https



192.241.242.94
8443
Plesk Administration (https)



192.241.242.94
8443
Plesk Administration (https)



192.241.242.94
8447
Plesk Installer + Updates



192.241.242.94
8447
Plesk Installer + Updates



192.241.242.94
8880
Plesk Administration (http)



192.241.242.94
8880
Plesk Administration (http)



192.241.242.94
10000
Webmin (http)



192.241.242.94
10000
Webmin (http)



192.241.242.94
10000
Webmin (https)



192.241.242.94
10000
Webmin (https)





Permalink: https://check-your-website.server-daten.de/?i=ce5b0889-09c6-4afd-82fd-9f1283445e59


Last Result: https://check-your-website.server-daten.de/?q=explorer.btc21.org - 2020-04-02 19:49:08


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