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 |
|---|
ns1-04.azure-dns.com [O] |
13.107.236.4 |
2603:1061:0:700::4 |
ipv4 13.107.236.4 ok; ipv6 2603:1061:0:700::4 ok; |
ns3-04.azure-dns.org [O] |
204.14.183.4 |
2a01:111:4000:700::4 |
ipv4 204.14.183.4 ok; ipv6 2a01:111:4000:700::4 ok; |
ns2-04.azure-dns.net [O] |
150.171.21.4 |
2620:1ec:8ec:700::4 |
ipv4 150.171.21.4 ok; ipv6 2620:1ec:8ec:700::4 ok; |
ns4-04.azure-dns.info [O] |
208.84.5.4 |
2620:1ec:bda:700::4 |
ipv4 208.84.5.4 ok; ipv6 2620:1ec:bda:700::4 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 |
|---|
immigration-gov-bz.mail.protection.outlook.com [O] |
52.101.202.153, 52.101.41.192, 52.101.42.64, 52.101.41.183 |
2a01:111:f403:f912::, 2a01:111:f403:f802::1, 2a01:111:f403:f900::1, 2a01:111:f403:f909::6 |
ipv4 52.101.202.153 ok; ipv4 52.101.41.192 ok; ipv4 52.101.42.64 ok; ipv4 52.101.41.183 ok; ipv6 2a01:111:f403:f912:: ok; ipv6 2a01:111:f403:f802::1 ok; ipv6 2a01:111:f403:f900::1 ok; ipv6 2a01:111:f403:f909::6 ok; |
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 |
|---|
immigration.gov.bz [I] |
162.214.95.156 |
— |
ipv4 ok; |
📌 Action item(s):
- Publish AAAA records for web host: immigration.gov.bz.
DNSSEC
Signed
S/?/? (partial)
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
DMARC
p=quarantine
p=quarantine — published organizational policy. Ask receivers to quarantine failing mail; reject is stronger.
Meaning: Published DMARC policy at _dmarc.immigration.gov.bz (DNS TXT). Shows organizational policy (p=) and subdomain policy (sp=) when set.
Record at _dmarc.immigration.gov.bz:
v=DMARC1; p=quarantine; pct=100
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.