moecst.gov.bz — Caribbean IPv6 Monitor

Score3/4

Overall IPv4-only

Collected2026-10-15 12:33 UTC

Measurement estimates from a single vantage point — not a compliance certification. Guidance below is for operators, not an SLA.

Priority next steps

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
`ns1-02.azure-dns.com` [O]	13.107.236.2	2603:1061:0:700::2	ipv4 13.107.236.2 ok; ipv6 2603:1061:0:700::2 ok;
`ns4-02.azure-dns.info` [O]	208.84.5.2	2620:1ec:bda:700::2	ipv4 208.84.5.2 ok; ipv6 2620:1ec:bda:700::2 ok;
`ns2-02.azure-dns.net` [O]	150.171.21.2	2620:1ec:8ec:700::2	ipv4 150.171.21.2 ok; ipv6 2620:1ec:8ec:700::2 ok;
`ns3-02.azure-dns.org` [O]	204.14.183.2	2a01:111:4000:700::2	ipv4 204.14.183.2 ok; ipv6 2a01:111:4000:700::2 ok;

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
`moecst-gov-bz.mail.protection.outlook.com` [O]	52.101.42.64, 52.101.194.158, 52.101.194.170, 52.101.202.147	2a01:111:f403:c927::, 2a01:111:f403:f801::, 2a01:111:f403:c802::2, 2a01:111:f403:c95d::2	ipv4 52.101.42.64 ok; ipv4 52.101.194.158 ok; ipv4 52.101.194.170 ok; ipv4 52.101.202.147 ok; ipv6 2a01:111:f403:c927:: ok; ipv6 2a01:111:f403:f801:: ok; ipv6 2a01:111:f403:c802::2 ok; ipv6 2a01:111:f403:c95d::2 ok;

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
`www.moecst.gov.bz` [I]	190.197.41.213	—	ipv4 ok;

📌 Action item(s):

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.

p=quarantine

p=quarantine — published organizational policy. Ask receivers to quarantine failing mail; reject is stronger.

Meaning: Published DMARC policy at _dmarc.moecst.gov.bz (DNS TXT). Shows organizational policy (p=) and subdomain policy (sp=) when set.

Record at _dmarc.moecst.gov.bz:

v=DMARC1; p=quarantine; pct=100

Policy publication only — SPF/DKIM not measured. Not part of the 0–4 row score.

📌 Action item(s):