madportfolio.xyz publishes IPv6 but doesn't answer on it.

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

This is a saved measurement from 2026-11-04 10:17 UTC. Check madportfolio.xyz live now

IPv6 readiness

Publishes IPv6 but doesn't answer on it — worse than having none.

Website over IPv6 madportfolio.xyz has an AAAA record, but nothing answered on ports 443 or 80. IPv6 visitors wait for a timeout before falling back to IPv4. ✗ 2001:df0:27b:3::4:4115 no answer	broken
www over IPv6 www.madportfolio.xyz has an AAAA record, but nothing answered on ports 443 or 80. IPv6 visitors wait for a timeout before falling back to IPv4. ✗ 2001:df0:27b:3::4:4115 no answer	broken
Mail servers (MX) have IPv6 Every mail server has an AAAA record. madportfolio.xyz ✓	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

What's keeping madportfolio.xyz from an A

Fix or remove the AAAA record for madportfolio.xyz
Something published an IPv6 address but nothing answers on it, so IPv6 visitors wait for a timeout first. Either make the server listen on IPv6 (and allow ports 443/80 through its firewall), or delete the AAAA record until it does.
Fix or remove the AAAA record for www.madportfolio.xyz
Something published an IPv6 address but nothing answers on it, so IPv6 visitors wait for a timeout first. Either make the server listen on IPv6 (and allow ports 443/80 through its firewall), or delete the AAAA record until it does.
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

madportfolio.xyz Has IPv6

A (IPv4)	202.10.43.107
AAAA (IPv6)	2001:df0:27b:3::4:4115

www.madportfolio.xyz Has IPv6

Alias of	madportfolio.xyz
A (IPv4)	202.10.43.107
AAAA (IPv6)	2001:df0:27b:3::4:4115

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

IPv6 measurement: madportfolio.xyz
Measured 2026-11-04 10:17:35 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    202.10.43.107
AAAA (IPv6): 2001:df0:27b:3::4:4115
www AAAA:    2001:df0:27b:3::4:4115

Readiness grade F: Publishes IPv6 but doesn't answer on it — worse than having none.
- Website over IPv6: madportfolio.xyz has an AAAA record, but nothing answered on ports 443 or 80. IPv6 visitors wait for a timeout before falling back to IPv4.
    2001:df0:27b:3::4:4115: no answer
- www over IPv6: www.madportfolio.xyz has an AAAA record, but nothing answered on ports 443 or 80. IPv6 visitors wait for a timeout before falling back to IPv4.
    2001:df0:27b:3::4:4115: no answer
- Mail servers (MX) have IPv6: Every mail server has an AAAA record.
- Nameservers have IPv6: No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS.

Reachability = a TCP connection opened on port 443 (or 80).
No TLS or HTTP request was made.
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/OADJp7hKFn

Permanent link: aaaa.bot/r/OADJp7hKFn · How we measure

Checked 2026-11-04 10:17:35 UTC. Full DNS report: dns.pizza/domain/madportfolio.xyz · Age, certificate and blocklists: how.is/madportfolio.xyz · JSON: /api/v1/madportfolio.xyz