Measurement estimates from a single vantage point — not a compliance certification. Guidance below is for operators, not an SLA.
DNS
Dual-stack
[2] 6/6/6 [O]
Meaning: Shows how many authoritative name servers exist, and how many IPv6 endpoints are configured, responsive, and operational.
IPv4 6/6/6 · IPv6 6/6/6 · location O
| Host | IPv4 | IPv6 | Probes |
|---|
max.ns.cloudflare.com [O] |
108.162.193.132, 172.64.33.132, 173.245.59.132 |
2a06:98c1:50::ac40:2184, 2803:f800:50::6ca2:c184, 2606:4700:58::adf5:3b84 |
ipv4 108.162.193.132 ok; ipv4 172.64.33.132 ok; ipv4 173.245.59.132 ok; ipv6 2a06:98c1:50::ac40:2184 ok; ipv6 2803:f800:50::6ca2:c184 ok; ipv6 2606:4700:58::adf5:3b84 ok; |
cass.ns.cloudflare.com [O] |
108.162.192.81, 172.64.32.81, 173.245.58.81 |
2a06:98c1:50::ac40:2051, 2803:f800:50::6ca2:c051, 2606:4700:50::adf5:3a51 |
ipv4 108.162.192.81 ok; ipv4 172.64.32.81 ok; ipv4 173.245.58.81 ok; ipv6 2a06:98c1:50::ac40:2051 ok; ipv6 2803:f800:50::6ca2:c051 ok; ipv6 2606:4700:50::adf5:3a51 ok; |
Mail
Dual-stack
[1 MX] v4 smtp 4/4/4 v6 smtp 4/4/4 [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 4/4/4 · IPv6 4/4/4 · location O
| Host | IPv4 | IPv6 | Probes |
|---|
papuanewguinea-travel.mail.protection.outlook.com [O] |
52.101.137.0, 52.101.124.117, 52.101.157.80, 52.101.137.2 |
2a01:111:f403:cc1f::4, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc09::1, 2a01:111:f403:cc09:: |
ipv4 52.101.137.0 ok; ipv4 52.101.124.117 ok; ipv4 52.101.157.80 ok; ipv4 52.101.137.2 ok; ipv6 2a01:111:f403:cc1f::4 ok; ipv6 2a01:111:f403:cc1a::8 ok; ipv6 2a01:111:f403:cc09::1 ok; ipv6 2a01:111:f403:cc09:: 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 |
|---|
papuanewguinea.travel [I] |
104.21.59.207, 172.67.183.169 |
2606:4700:3033::6815:3bcf, 2606:4700:3037::ac43:b7a9 |
ipv4 ok; ipv6 ok; |
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=none
p=none — published organizational policy. Monitoring only (receivers should not reject mail); tighten toward quarantine, then reject when ready. Not the same as missing DMARC.
Meaning: Published DMARC policy at _dmarc.papuanewguinea.travel (DNS TXT). Shows organizational policy (p=) and subdomain policy (sp=) when set.
Record at _dmarc.papuanewguinea.travel:
v=DMARC1; p=none;
Policy publication only — SPF/DKIM not measured. Not part of the 0–4 row score.
Check on dmarcian
📌 Action item(s):
- DMARC is monitoring-only (p=none). Move toward quarantine, then reject. Review on dmarcian.