Measurement estimates from a single vantage point — not a compliance certification. Guidance below is for operators, not an SLA.
DNS
Dual-stack
[4] 4/4/4 [O]
Meaning: Shows how many authoritative name servers exist, and how many IPv6 endpoints are configured, responsive, and operational.
IPv4 4/4/4 · IPv6 4/4/4 · location O
| Host | IPv4 | IPv6 | Probes |
|---|
ns-1047.awsdns-02.org [O] |
205.251.196.23 |
2600:9000:5304:1700::1 |
ipv4 205.251.196.23 ok; ipv6 2600:9000:5304:1700::1 ok; |
ns-1690.awsdns-19.co.uk [O] |
205.251.198.154 |
2600:9000:5306:9a00::1 |
ipv4 205.251.198.154 ok; ipv6 2600:9000:5306:9a00::1 ok; |
ns-450.awsdns-56.com [O] |
205.251.193.194 |
2600:9000:5301:c200::1 |
ipv4 205.251.193.194 ok; ipv6 2600:9000:5301:c200::1 ok; |
ns-748.awsdns-29.net [O] |
205.251.194.236 |
2600:9000:5302:ec00::1 |
ipv4 205.251.194.236 ok; ipv6 2600:9000:5302:ec00::1 ok; |
Mail
IPv4-only
[1 MX] v4 smtp 1/1/1 v6 smtp 0/0/0 [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 1/1/1 · IPv6 0/0/0 · location O
| Host | IPv4 | IPv6 | Probes |
|---|
mx1.epi.nc [O] |
103.152.32.133 |
— |
ipv4 103.152.32.133 ok; |
📌 Action item(s):
- Publish AAAA records for mail (MX): mx1.epi.nc.
Web
IPv4-only
[1] 0/0/0 [O]
Meaning: Shows IPv6 web endpoint readiness for the discovered HTTPS host. Operational means family-specific HTTPS requests complete successfully.
IPv4 1/1/1 · IPv6 0/0/0 · location O
| Host | IPv4 | IPv6 | Probes |
|---|
www.eec-engie.nc [O] |
103.152.32.147 |
— |
ipv4 ok; |
📌 Action item(s):
- Publish AAAA records for web host: www.eec-engie.nc.
DNSSEC
Unsigned
U/-/-
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
📌 Action item(s):
- Enable DNSSEC signing and publish a DNSKEY at the apex. Use DNSViz to validate the full chain.
DMARC
p=reject
p=reject — published organizational policy. Strongest published policy (SPF/DKIM alignment still not measured here).
Meaning: Published DMARC policy at _dmarc.eec.nc (DNS TXT). Shows organizational policy (p=) and subdomain policy (sp=) when set.
Record at _dmarc.eec.nc:
v=DMARC1;p=reject;sp=reject;pct=100;adkim=s;aspf=s;
Policy publication only — SPF/DKIM not measured. Not part of the 0–4 row score.
Check on dmarcian