Measurement estimates from a single vantage point — not a compliance certification. Guidance below is for operators, not an SLA.
DNS
IPv4-only
[3] 0/0/0 [O]
Meaning: Shows how many authoritative name servers exist, and how many IPv6 endpoints are configured, responsive, and operational.
IPv4 3/3/3 · IPv6 0/0/0 · location O
| Host | IPv4 | IPv6 | Probes |
|---|
ns2.msp.gob.do [O] |
190.167.194.115 |
— |
ipv4 190.167.194.115 ok; |
ns.msp.gob.do [O] |
190.122.109.210 |
— |
ipv4 190.122.109.210 ok; |
ns1.msp.gob.do [O] |
45.229.149.19 |
— |
ipv4 45.229.149.19 ok; |
📌 Action item(s):
- Publish AAAA records for name server: ns.msp.gob.do, ns1.msp.gob.do, ns2.msp.gob.do.
Mail
Dual-stack
[5 MX] v4 smtp 5/5/5 v6 smtp 5/5/5 [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 5/5/5 · IPv6 5/5/5 · location O
| Host | IPv4 | IPv6 | Probes |
|---|
alt1.aspmx.l.google.com [O] |
192.178.231.27 |
2607:f8b0:4023:200d::1a |
ipv4 192.178.231.27 ok; ipv6 2607:f8b0:4023:200d::1a ok; |
aspmx.l.google.com [O] |
74.125.195.26 |
2607:f8b0:400e:c17::1b |
ipv4 74.125.195.26 ok; ipv6 2607:f8b0:400e:c17::1b ok; |
alt2.aspmx.l.google.com [O] |
172.217.216.26 |
2607:f8b0:4023:2803::1b |
ipv4 172.217.216.26 ok; ipv6 2607:f8b0:4023:2803::1b ok; |
alt4.aspmx.l.google.com [O] |
172.253.135.27 |
2607:f8b0:4023:1015::1a |
ipv4 172.253.135.27 ok; ipv6 2607:f8b0:4023:1015::1a ok; |
alt3.aspmx.l.google.com [O] |
172.253.145.26 |
2607:f8b0:4023:3003::1a |
ipv4 172.253.145.26 ok; ipv6 2607:f8b0:4023:3003::1a ok; |
Web
Unknown
[0] error: Get "https://www.salud.gob.do/": tls: failed to verify certificate: x509: certificate is valid for msp.gob.do, *.msp.gob.do, not www.salud.gob.do
Meaning: Shows IPv6 web endpoint readiness for the discovered HTTPS host. Operational means family-specific HTTPS requests complete successfully.
IPv4 0/0/0 · IPv6 0/0/0 · location -
📌 Action item(s):
- Web measurement was inconclusive or unavailable.
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
No record
No record — no TXT at _dmarc.salud.gob.do.
Meaning: Published DMARC policy at _dmarc.salud.gob.do (DNS TXT). Shows organizational policy (p=) and subdomain policy (sp=) when set.
Publish a DMARC TXT at _dmarc.salud.gob.do (often start with p=none, then tighten).
Policy publication only — SPF/DKIM not measured. Not part of the 0–4 row score.
Check on dmarcian
📌 Action item(s):
- Publish a _dmarc TXT record (start with p=none, then tighten). Check policy on dmarcian.