Measurement estimates from a single vantage point — not a compliance certification. Guidance below is for operators, not an SLA.
DNS
IPv4-only
[3] 0/0/0 [I]
Meaning: Shows how many authoritative name servers exist, and how many IPv6 endpoints are configured, responsive, and operational.
IPv4 1/0/0 · IPv6 0/0/0 · location I
| Host | IPv4 | IPv6 | Probes |
ns1.cenpac.net.nr [I] |
203.98.225.9 |
— |
ipv4 203.98.225.9 timeout; |
ns0.cenpac.net.nr [I] |
— |
— |
|
ns2.cenpac.net.nr [I] |
— |
— |
|
📌 Action item(s):
- Publish AAAA records for name server: ns1.cenpac.net.nr.
Mail
IPv4-only
[1 MX] v4 smtp 1/1/0 v6 smtp 1/1/0 [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 1/1/0 · IPv6 1/1/0 · location O
| Host | IPv4 | IPv6 | Probes |
mail.nr [O] |
203.98.225.13 |
2403:f600:0:225::13 |
ipv4 203.98.225.13 timeout; ipv6 2403:f600:0:225::13 timeout; |
📌 Action item(s):
- IPv6 2403:f600:0:225::13 on mail (MX) mail.nr failed (timeout) — check firewall, routing, and service.
Web
Unknown
[0] error: Get "https://www.cenpac.net.nr/": context deadline exceeded
Meaning: Shows IPv6 web endpoint readiness for the discovered HTTPS host. Operational means family-specific HTTPS requests complete successfully.
IPv4 0/0/0 · IPv6 0/0/0 · location -
📌 Action item(s):
- Web measurement was inconclusive or unavailable.
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
No record
No record — no TXT at _dmarc.cenpac.net.nr.
Meaning: Published DMARC policy at _dmarc.cenpac.net.nr (DNS TXT). Shows organizational policy (p=) and subdomain policy (sp=) when set.
Publish a DMARC TXT at _dmarc.cenpac.net.nr (often start with p=none, then tighten).
Policy publication only — SPF/DKIM not measured. Not part of the 0–4 row score.
Check on dmarcian
📌 Action item(s):
- Publish a _dmarc TXT record (start with p=none, then tighten). Check policy on dmarcian.