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Gridlode
Rank #7,325Updated November 10, 2026

sr.ht

sourcehut hub

sr.ht is registered with 1API GmbH since February 23, 2015 (11.7 years). The registration expires on February 23, 2027. The site runs on Content Security Policy, HSTS, Nginx. Its email security grade is F. Its SSL certificate is issued by Let's Encrypt and is valid for 30 more days.

Domain age
11.7 yrs
Technologies
3
Email security
F
SSL days left
30

Registration

Registrar1API GmbH
IANA ID1387
RegisteredFebruary 23, 2015
ExpiresFebruary 23, 2027
UpdatedFebruary 22, 2026
Statusclient transfer prohibited, DS automation disabled, NS automation disabled
Name serversns1.sr.ht, ns2.sr.ht, ns3.sr.ht
DNSSECNot signed

DNS records

TypeValueTTL
A46.23.81.1592046
MXmail-a.sr.ht 13600
NSns2.srht.network3600
NSnsf1.sr.ht3600
NSnsf2.srht.network3600
NSns1.sr.ht3600
TXTv=spf1 include:_spf.sr.ht3600
AAAA2a03:6000:1813:1337::1593600

Technology stack

SSL certificate

ValidValid
IssuerUS, YR1, Let's Encrypt
ExpiresDecember 11, 2026
Days remaining30
ProtocolTLSv1.3
Namessr.ht

Email security

FScore 33/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnSPF has no 'all' rule, so mail from unlisted servers gets a neutral result. End it with ~all or -all.
  • warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
  • warnDMARC has no rua= address, so you receive no reports about mail sent as your domain.
  • 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 MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
  • warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
  • warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
  • goodSPF record found.
  • good1 MX record(s) found.

Homepage metadata

Titlesourcehut hub
Languageen
IndexableYes
Word count106

About sr.ht

Who is the registrar of sr.ht?

sr.ht is registered with 1API GmbH (IANA ID 1387).

When does sr.ht expire?

The current registration of sr.ht expires on February 23, 2027. It was first registered on February 23, 2015.

What technology does sr.ht use?

We detected 3 technologies on sr.ht, including Content Security Policy, HSTS, Nginx.

Does sr.ht protect its email with SPF and DMARC?

sr.ht scores 33/100 (grade F) for email security. SPF has no 'all' rule, so mail from unlisted servers gets a neutral result. End it with ~all or -all. DMARC policy is none (monitoring only). Spoofed mail is still delivered.

What are the name servers of sr.ht?

sr.ht uses ns2.srht.network, nsf1.sr.ht, nsf2.srht.network, ns1.sr.ht.