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-13.awsdns-01.com [O] |
205.251.192.13 |
2600:9000:5300:d00::1 |
ipv4 205.251.192.13 ok; ipv6 2600:9000:5300:d00::1 ok; |
ns-827.awsdns-39.net [O] |
205.251.195.59 |
2600:9000:5303:3b00::1 |
ipv4 205.251.195.59 ok; ipv6 2600:9000:5303:3b00::1 ok; |
ns-1152.awsdns-16.org [O] |
205.251.196.128 |
2600:9000:5304:8000::1 |
ipv4 205.251.196.128 ok; ipv6 2600:9000:5304:8000::1 ok; |
ns-1947.awsdns-51.co.uk [O] |
205.251.199.155 |
2600:9000:5307:9b00::1 |
ipv4 205.251.199.155 ok; ipv6 2600:9000:5307:9b00::1 ok; |
Mail
IPv4-only
[1 MX] v4 smtp 1/1/1 v6 smtp 0/0/0 [I]
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 I
| Host | IPv4 | IPv6 | Probes |
|---|
mail.justice.gov.pg [I] |
124.240.197.116 |
— |
ipv4 124.240.197.116 ok; |
📌 Action item(s):
- Publish AAAA records for mail (MX): mail.justice.gov.pg.
Web
IPv4-only
[1] 0/0/0 [I]
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 I
| Host | IPv4 | IPv6 | Probes |
|---|
justice.gov.pg [I] |
34.111.179.208 |
— |
ipv4 ok; |
📌 Action item(s):
- Publish AAAA records for web host: justice.gov.pg.
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=quarantine
p=quarantine — published organizational policy. Ask receivers to quarantine failing mail; reject is stronger.
Meaning: Published DMARC policy at _dmarc.justice.gov.pg (DNS TXT). Shows organizational policy (p=) and subdomain policy (sp=) when set.
Record at _dmarc.justice.gov.pg:
v=DMARC1;p=quarantine;sp=quarantine;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:Junior.Raphael@justice.gov.pg
Policy publication only — SPF/DKIM not measured. Not part of the 0–4 row score.
Check on dmarcian
📌 Action item(s):
- Tighten DMARC toward p=reject when ready. Review on dmarcian.