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 |
|---|
igor.ns.cloudflare.com [O] |
172.64.33.119, 173.245.59.119, 108.162.193.119 |
2a06:98c1:50::ac40:2177, 2803:f800:50::6ca2:c177, 2606:4700:58::adf5:3b77 |
ipv4 172.64.33.119 ok; ipv4 173.245.59.119 ok; ipv4 108.162.193.119 ok; ipv6 2a06:98c1:50::ac40:2177 ok; ipv6 2803:f800:50::6ca2:c177 ok; ipv6 2606:4700:58::adf5:3b77 ok; |
novalee.ns.cloudflare.com [O] |
162.159.38.182, 172.64.34.182, 108.162.194.182 |
2a06:98c1:50::ac40:22b6, 2803:f800:50::6ca2:c2b6, 2606:4700:50::a29f:26b6 |
ipv4 162.159.38.182 ok; ipv4 172.64.34.182 ok; ipv4 108.162.194.182 ok; ipv6 2a06:98c1:50::ac40:22b6 ok; ipv6 2803:f800:50::6ca2:c2b6 ok; ipv6 2606:4700:50::a29f:26b6 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 |
|---|
minerd-gob-do.mail.protection.outlook.com [O] |
52.101.60.173, 52.101.10.8, 52.101.194.0, 52.101.41.192 |
2a01:111:f403:f801::, 2a01:111:f403:c801::, 2a01:111:f403:f913::1, 2a01:111:f403:c922:: |
ipv4 52.101.60.173 ok; ipv4 52.101.10.8 ok; ipv4 52.101.194.0 ok; ipv4 52.101.41.192 ok; ipv6 2a01:111:f403:f801:: ok; ipv6 2a01:111:f403:c801:: ok; ipv6 2a01:111:f403:f913::1 ok; ipv6 2a01:111:f403:c922:: 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 |
|---|
minerd.gob.do [I] |
190.167.196.173 |
— |
ipv4 ok; |
📌 Action item(s):
- Publish AAAA records for web host: minerd.gob.do.
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.minerd.gob.do (DNS TXT). Shows organizational policy (p=) and subdomain policy (sp=) when set.
Record at _dmarc.minerd.gob.do:
v=DMARC1; p=quarantine; rua=mailto:reporteincidentes@minerd.gob.do,mailto:reporteincidentes@minerd.gob.do; ruf=mailto:reporteincidentes@minerd.gob.do,mailto:reporteincidentes@minerd.gob.do; fo=1
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.