Measurement estimates from a single vantage point — not a compliance certification. Guidance below is for operators, not an SLA.
DNS
Dual-stack
[5] 3/3/3 [O]
Meaning: Shows how many authoritative name servers exist, and how many IPv6 endpoints are configured, responsive, and operational.
IPv4 3/3/3 · IPv6 3/3/3 · location O
| Host | IPv4 | IPv6 | Probes |
|---|
ns3.nautile.nc.as45345.net [O] |
103.2.187.3 |
2404:e400::53:3 |
ipv4 103.2.187.3 ok; ipv6 2404:e400::53:3 ok; |
ns5.nautile.nc.as45345.net [O] |
45.114.232.15 |
2404:e400:10::53:5 |
ipv4 45.114.232.15 ok; ipv6 2404:e400:10::53:5 ok; |
ns4.nautile.nc.as45345.net [O] |
45.114.232.14 |
2404:e400:10::53:4 |
ipv4 45.114.232.14 ok; ipv6 2404:e400:10::53:4 ok; |
ns1.nautile.nc.as45345.net [O] |
— |
— |
|
ns2.nautile.nc.as45345.net [O] |
— |
— |
|
Mail
Dual-stack
[2 MX] v4 smtp 2/2/2 v6 smtp 2/2/2 [O]
Meaning: Shows MX footprint and SMTP health per IP family. Operational means an SMTP banner and EHLO exchange succeeded on port 25.
IPv4 SMTP 2/2/2 · IPv6 2/2/2 · location O
| Host | IPv4 | IPv6 | Probes |
|---|
mx1.in.nautile.email [O] |
103.2.187.10 |
2404:e400::25:10 |
ipv4 103.2.187.10 ok; ipv6 2404:e400::25:10 ok; |
mx2.in.nautile.email [O] |
103.2.187.20 |
2404:e400::25:20 |
ipv4 103.2.187.20 ok; ipv6 2404:e400::25:20 ok; |
Web
Dual-stack
[1] 2/2/2 [I]
Meaning: Shows IPv6 web endpoint readiness for the discovered HTTPS host. Operational means family-specific HTTPS requests complete successfully.
IPv4 2/2/2 · IPv6 2/2/2 · location I
| Host | IPv4 | IPv6 | Probes |
|---|
www.nautile.nc [I] |
103.2.187.6, 103.2.187.5 |
2404:e400::443:a, 2404:e400::443:b |
ipv4 ok; ipv6 ok; |
DNSSEC
Signed
S/?/? (partial)
Meaning: Shows whether DNSKEY data is observed at the apex (signed), absent (unsigned), or unavailable due to lookup error.
Apex DNSKEY presence only — not full chain validation.
Analyze on DNSViz
DMARC
p=reject
p=reject — published organizational policy. Strongest published policy (SPF/DKIM alignment still not measured here).
Meaning: Published DMARC policy at _dmarc.nautile.nc (DNS TXT). Shows organizational policy (p=) and subdomain policy (sp=) when set.
Record at _dmarc.nautile.nc:
v=DMARC1; p=reject; rua=mailto:aedcec8a@in.mailhardener.com; ruf=mailto:aedcec8a@in.mailhardener.com; aspf=r; adkim=r
Policy publication only — SPF/DKIM not measured. Not part of the 0–4 row score.
Check on dmarcian