Yes — terasnag.site has IPv6.

Has both IPv4 (A) and IPv6 (AAAA) addresses.

B
IPv6 readiness
Works over IPv6, with one gap: its nameservers lack IPv6.
Website over IPv6
terasnag.site has an AAAA record and answers on it.
✓ 2001:df0:27b:2::7:43cf answers · 443
yes
www over IPv6
www.terasnag.site has an AAAA record and answers on it.
✓ 2001:df0:27b:2::7:43cf answers · 443
yes
Mail servers (MX) have IPv6
Every mail server has an AAAA record.
terasnag.site ✓
yes
Nameservers have IPv6
No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS.
ns1.rumahweb.com ✗ns2.rumahweb.com ✗ns3.rumahweb.net ✗ns4.rumahweb.net ✗
no
HTTPS over IPv6 · not part of the grade yet
The certificate served over IPv6 at 2001:df0:27b:2::7:43cf isn't valid for terasnag.site: ERR_TLS_CERT_ALTNAME_INVALID.
https://terasnag.site/ via 2001:df0:27b:2::7:43cf · ERR_TLS_CERT_ALTNAME_INVALID
problem
 Which outside scripts, fonts, payments or chat terasnag.site loads from have no IPv6.
 Load terasnag.site over IPv6 from up to six other places — a second opinion.

What's keeping terasnag.site from an A

  1. The certificate served over IPv6 is wrong
    The certificate served over IPv6 at 2001:df0:27b:2::7:43cf isn't valid for terasnag.site: ERR_TLS_CERT_ALTNAME_INVALID. Often the IPv6 address points at a different server (or an old one) than IPv4 does. Make sure 2001:df0:27b:2::7:43cf serves the same certificate as your IPv4 address.
  2. Nameservers without IPv6
    ns1.rumahweb.com, ns2.rumahweb.com, ns3.rumahweb.net, ns4.rumahweb.net all have no AAAA record, so a resolver that only speaks IPv6 can't look your domain up. Most DNS providers offer IPv6 nameservers; ask yours, or move DNS to one that does.

Check again

terasnag.site  Has IPv6

A (IPv4)103.247.8.72
AAAA (IPv6)2001:df0:27b:2::7:43cf

www.terasnag.site  Has IPv6

Alias ofterasnag.site
A (IPv4)103.247.8.72
AAAA (IPv6)2001:df0:27b:2::7:43cf

Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).

Copy the evidence — a citation-ready record of this measurement

 Permanent link: aaaa.bot/r/VAZ4oHHhZA · How we measure

Checked 2026-11-09 02:01:05 UTC. Full DNS report: dns.pizza/domain/terasnag.site · Age, certificate and blocklists: how.is/terasnag.site · JSON: /api/v1/terasnag.site