Measurement estimates from a single vantage point — not a compliance certification. Guidance below is for operators, not an SLA.
DNS
IPv4-only
[4] 0/0/0 [O]
Meaning: Shows how many authoritative name servers exist, and how many IPv6 endpoints are configured, responsive, and operational.
IPv4 16/16/16 · IPv6 0/0/0 · location O
| Host | IPv4 | IPv6 | Probes |
|---|
ns2.bmnic.bm [O] |
162.251.82.121, 162.251.82.120, 162.251.82.248, 162.251.82.249 |
— |
ipv4 162.251.82.121 ok; ipv4 162.251.82.120 ok; ipv4 162.251.82.248 ok; ipv4 162.251.82.249 ok; |
ns1.bmnic.bm [O] |
162.251.82.250, 162.251.82.251, 162.251.82.122, 162.251.82.123 |
— |
ipv4 162.251.82.250 ok; ipv4 162.251.82.251 ok; ipv4 162.251.82.122 ok; ipv4 162.251.82.123 ok; |
ns4.bmnic.bm [O] |
162.251.82.252, 162.251.82.125, 162.251.82.124, 162.251.82.253 |
— |
ipv4 162.251.82.252 ok; ipv4 162.251.82.125 ok; ipv4 162.251.82.124 ok; ipv4 162.251.82.253 ok; |
ns3.bmnic.bm [O] |
162.251.82.119, 162.251.82.118, 162.251.82.247, 162.251.82.246 |
— |
ipv4 162.251.82.119 ok; ipv4 162.251.82.118 ok; ipv4 162.251.82.247 ok; ipv4 162.251.82.246 ok; |
📌 Action item(s):
- Publish AAAA records for name server: ns1.bmnic.bm, ns2.bmnic.bm, ns3.bmnic.bm, ns4.bmnic.bm.
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 |
|---|
ra-bm.mail.protection.outlook.com [O] |
52.101.10.1, 52.101.50.13, 52.101.11.15, 52.101.8.35 |
2a01:111:f403:f903::3, 2a01:111:f403:f904::d, 2a01:111:f403:f804::2, 2a01:111:f403:f802::1 |
ipv4 52.101.10.1 ok; ipv4 52.101.50.13 ok; ipv4 52.101.11.15 ok; ipv4 52.101.8.35 ok; ipv6 2a01:111:f403:f903::3 ok; ipv6 2a01:111:f403:f904::d ok; ipv6 2a01:111:f403:f804::2 ok; ipv6 2a01:111:f403:f802::1 ok; |
Web
Dual-stack
[1] 1/1/1 [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 1/1/1 · location I
| Host | IPv4 | IPv6 | Probes |
|---|
www.ra.bm [I] |
198.202.211.1 |
2620:cb:2000::1 |
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.ra.bm (DNS TXT). Shows organizational policy (p=) and subdomain policy (sp=) when set.
Record at _dmarc.ra.bm:
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.