Domain technical report
Chart.js | Open source HTML5 Charts for your website
chartjs.org
Simple yet flexible JavaScript charting library for the modern web
IPv42
IPv62
MX0
NS2
Analyze any domain
Get a complete DNS, email, SSL, HTTP and network analysis in seconds.
67
Total
95
DNS
0
Email
65
Security
70
Network
100
Availability
Domainchartjs.org
IPv42
IPv62
MX records0
StatusActive
DiagnosticsMain findings and recommendations
IPv4 (A)30 / 30 pts · Dns
2 IPv4 address(es) detected.
IPv6 (AAAA)10 / 10 pts · Dns
2 IPv6 address(es) detected.
Name server redundancy20 / 20 pts · Dns
2 NS record(s); 2 or more required.
SOA record10 / 10 pts · Dns
Authoritative zone record.
DNSSEC chain15 / 15 pts · Dns
DS and DNSKEY detected.
CAA policy0 / 5 pts · Dns
Certificate authority restriction.
DNS propagation10 / 10 pts · Dns
Agreement between public resolvers.
MX records0 / 20 pts · Mail
0 MX record(s).
SPF0 / 25 pts · Mail
SPF policy not found.
DMARC0 / 25 pts · Mail
DMARC policy not found.
DKIM0 / 20 pts · Mail
No tested DKIM selector responded.
MTA-STS0 / 5 pts · Mail
Mail transport policy.
TLS-RPT0 / 5 pts · Mail
TLS reporting policy.
Valid TLS certificate55 / 55 pts · Security
35 day(s) remaining.
Certificate lifetime10 / 10 pts · Security
Full points require at least 30 days remaining.
HTTP security headers0 / 35 pts · Security
0 of 9 evaluated headers detected.
PTR reverse DNS0 / 30 pts · Network
PTR not detected.
IPv4 diversity35 / 35 pts · Network
Two or more IPv4 addresses receive full points.
IPv6 connectivity35 / 35 pts · Network
AAAA availability.
DNS resolution40 / 40 pts · Availability
At least one address family must resolve.
HTTP response40 / 40 pts · Availability
HTTP/2 200
HTTPS final URL20 / 20 pts · Availability
Final URL uses HTTPS.
DNS and emailPublished records and email configuration
A
2 record(s)104.18.184.237 104.18.183.237
AAAA
2 record(s)2606:4700::6812:b8ed 2606:4700::6812:b7ed
CNAME
0 record(s)—
Not configured
MX
0 record(s)—
Not configured
TXT
0 record(s)—
Not configured
NS
2 record(s)anirban.ns.cloudflare.com. diva.ns.cloudflare.com.
SOA
1 record(s)anirban.ns.cloudflare.com. dns.cloudflare.com. 2411265710 10000 2400 604800 1800
CAA
0 record(s)—
Not configured
DS
1 record(s)2371 13 2 0F8126F67489AAF60941F0502E7A23ACB76A966B6A93C7516189FCD4 1709F77B
DNSKEY
2 record(s)256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8 KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA== 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+ KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==
RRSIG
6 record(s)DNSKEY 13 2 3600 20261002180005 20260802180005 2371 chartjs.org. SmiqJom+7TgfzMcjrqDHSS9usnerHqMZ4Jt/a1eMayQalge3NcNRtVkH 3yiJfd8Ztnd15U7NWsmmhk8Et42Jag== NS 13 2 86400 20260811120707 20260809100707 34505 chartjs.org. Gqk69BhQvBSoc9DwGyCYAgm/WgZGWHOdi+8xcoRMHshYg9ZusF1aoake yNN5sX13Qe6KH+MoCd70RVDtn2nEDA== SOA 13 2 1800 20260811120706 20260809100706 34505 chartjs.org. c4rU5F11A8SjrEdu6inb58mmo+vCiociyDMnNVgRAo1lDJr2P0ZPZbeb zXjjtwYmWuDMxLuP/dsUpLfgccgCIw== AAAA 13 2 300 20260811120706 20260809100706 34505 chartjs.org. 9E2YtYxy4wIxFOcp6xuGwuMg+OP41AWjizDLD0UPq9RrSl+IGcDiTSEO LxK2m0CKV1gVpgJfi/7fFxOKPNY6hA== A 13 2 300 20260811120706 20260809100706 34505 chartjs.org. cUhd8ymguwHNn0UTVoAZDhSYbuvKb7oFGmPSogGne3sRhL6IWrm0GCKS S4ofPopoAlncbLBZjCTO+6IAk//kHQ== DS 8 2 3600 20260830152406 20260809142406 44925 org. SiFIgYJG39PbAyZBt76w32BsoCoNAT1afoR8+gvxj8ZMVNhmuzYnwRG3 vroNPGyGyBvJOCQyh04oidCGq8eArPrnAfmKJG3rnT5qr/+uNN0AGeOJ 2K+AA7aMGQfXjEij2voPd5rXnJ3akWuwpILhIZbgvkWyHy43O4zMUb1M fbI=
NSEC
1 record(s)\000.chartjs.org. A NS SOA PTR HINFO MX TXT AAAA LOC SRV NAPTR CERT SSHFP RRSIG NSEC DNSKEY TLSA SMIMEA HIP CDS CDNSKEY OPENPGPKEY SVCB HTTPS URI CAA
NSEC3
0 record(s)—
Not configured
SRV
0 record(s)—
Not configured
NAPTR
0 record(s)—
Not configured
TLSA
0 record(s)—
Not configured
SSHFP
0 record(s)—
Not configured
SPF
Not configured—
Not configured
DMARC
Not configured—
Not configured
DKIM
Not found—
Not configured
Analyzed webpageMetadata and HTTP response
Title and description
ExtractedTitle
Chart.js | Open source HTML5 Charts for your website
Description
Simple yet flexible JavaScript charting library for the modern web
Final URL
https://www.chartjs.org/
HTTP status
206
HTTP
Status
HTTP/2 200
Final URL
https://www.chartjs.org/
Version
3
Server
cloudflare
X-Powered-By
SSL and HTTP securityCertificate, protocol and security headers
SSL certificate
AvailableAvailable
Yes
Issuer
Google Trust Services
CN
chartjs.org
Valid from
2026-06-16T14:16:17-05:00
Valid until
2026-09-14T15:16:12-05:00
Days remaining
35
Protocol
TLSv1.3
Cipher
TLS_AES_256_GCM_SHA384
Security headers
0 activeHSTSNot detected
Content Security PolicyNot detected
X-Content-Type-OptionsNot detected
X-Frame-OptionsNot detected
Referrer PolicyNot detected
Permissions PolicyNot detected
Cross-Origin-Opener-PolicyNot detected
Cross-Origin-Embedder-PolicyNot detected
Cross-Origin-Resource-PolicyNot detected
DNS propagationComparison across public resolvers
Public resolver comparison
ConsistentConsistent propagation
5 public resolvers queried.
ResolverServerResultLatency
Google
8.8.8.8104.18.183.237, 104.18.184.237
39,18 ms
Cloudflare
1.1.1.1104.18.183.237, 104.18.184.237
30,18 ms
Quad9
9.9.9.9104.18.183.237, 104.18.184.237
34,99 ms
OpenDNS
208.67.222.222104.18.183.237, 104.18.184.237
77,88 ms
AdGuard
94.140.14.14104.18.183.237, 104.18.184.237
44,05 ms
IP, geolocation and ASNAssociated network information
104.18.184.237
No datasuccess
No
country
region
city
asn
organization
isp
104.18.183.237
No datasuccess
No
country
region
city
asn
organization
isp
Visitor information
Visitorip
216.73.217.62
reverse
country
country_code
region
city
latitude
longitude
isp
organization
asn
timezone
browser
Other
os
Other
language
user_agent
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
is_bot
Yes
cloudflare
No
SMTPEmail port connectivity
chartjs.org
Port 25: Closed/unreachable - 0.9 ms - Port 465: Closed/unreachable - 4016.7 ms - Port 587: Closed/unreachable - 4020.5 ms -