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Rank #728Updated November 10, 2026

cpan.org

The Comprehensive Perl Archive Network - www.cpan.org

cpan.org is registered with Squarespace Domains II LLC since January 30, 1998 (28.8 years). The registration expires on January 29, 2030. The site runs on Google Analytics 4, Varnish, Fastly and 2 other technologies. Its email security grade is D. Its SSL certificate is issued by Let's Encrypt and is valid for 45 more days.

Domain age
28.8 yrs
Technologies
5
Email security
D
SSL days left
45

Registration

RegistrarSquarespace Domains II LLC
IANA ID895
RegisteredJanuary 30, 1998
ExpiresJanuary 29, 2030
UpdatedAugust 12, 2026
Statusclient delete prohibited, client transfer prohibited
Name serversa.ns.bitnames.com, anyns.pch.net, b.ns.bitnames.com, c.ns.bitnames.com, d.ns.bitnames.com
DNSSECSigned

DNS records

TypeValueTTL
A151.101.193.552191
A151.101.1.552191
A151.101.65.552191
A151.101.129.552191
MXcpan.org-email-is-gone-use-http-rt.cpan.org 10900
NSa.ns.bitnames.com172800
NSb.ns.bitnames.com172800
NSc.ns.bitnames.com172800
NSd.ns.bitnames.com172800
NSanyns.pch.net172800
TXT30peCHL075UFOHdWxCOTorkvHt7EsEU9x63600
TXTv=spf1 include:develooper.com ~all3600
TXTgoogle-site-verification=_HYFt4dtzZfpLzGO-PGAl1yCPvERNFbf3zdRKjC09AM3600
TXT_globalsign-domain-verification=B57sRQpmte4G4w-gavZbVNmmNsMxGp5kcL19UP25993600
AAAA2a04:4e42::3113600
AAAA2a04:4e42:200::3113600
AAAA2a04:4e42:400::3113600
AAAA2a04:4e42:600::3113600

Technology stack

Analytics and advertising IDs

google_analytics:G-PXE98NKGY2

SSL certificate

ValidValid
IssuerUS, YR1, Let's Encrypt
ExpiresDecember 25, 2026
Days remaining45
ProtocolTLSv1.3
Namescpan.org

Email security

DScore 61/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
  • warnNo DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.
  • warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
  • goodSPF record found.
  • goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
  • goodDMARC aggregate reports are sent to mailto:[email protected].
  • good1 MX record(s) found.
  • goodMTA-STS is enforced: other servers must use verified TLS when sending you mail.
  • goodTLS-RPT is set up: you receive reports about failed encrypted deliveries.

Homepage metadata

TitleThe Comprehensive Perl Archive Network - www.cpan.org
Languageen
Canonicalhttps://www.cpan.org/index.html
IndexableYes
Word count168

About cpan.org

Who is the registrar of cpan.org?

cpan.org is registered with Squarespace Domains II LLC (IANA ID 895).

When does cpan.org expire?

The current registration of cpan.org expires on January 29, 2030. It was first registered on January 30, 1998.

What technology does cpan.org use?

We detected 5 technologies on cpan.org, including Google Analytics 4, Varnish, Fastly, HSTS, Apache HTTP Server.

Does cpan.org protect its email with SPF and DMARC?

cpan.org scores 61/100 (grade D) for email security. DMARC policy is none (monitoring only). Spoofed mail is still delivered. No DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.

What are the name servers of cpan.org?

cpan.org uses a.ns.bitnames.com, b.ns.bitnames.com, c.ns.bitnames.com, d.ns.bitnames.com, anyns.pch.net.