Measurement estimates from a single vantage point — not a compliance certification. Guidance below is for operators, not an SLA.
DNS
IPv4-only
[2] 0/0/0 [O]
Meaning: Shows how many authoritative name servers exist, and how many IPv6 endpoints are configured, responsive, and operational.
IPv4 2/2/2 · IPv6 0/0/0 · location O
| Host | IPv4 | IPv6 | Probes |
dns3.advancedinteractive.com [O] |
207.6.139.125 |
— |
ipv4 207.6.139.125 ok; |
dns1.advancedinteractive.com [O] |
208.66.248.68 |
— |
ipv4 208.66.248.68 ok; |
📌 Action item(s):
- Publish AAAA records for name server: dns1.advancedinteractive.com, dns3.advancedinteractive.com.
Mail
IPv4-only
[1 MX] v4 smtp 1/1/1 v6 smtp 0/0/0 [I]
Meaning: Shows MX footprint and SMTP health per IP family. Operational means an SMTP banner and EHLO exchange succeeded on port 25.
IPv4 SMTP 1/1/1 · IPv6 0/0/0 · location I
| Host | IPv4 | IPv6 | Probes |
my.dhss.as [I] |
206.80.29.26 |
— |
ipv4 206.80.29.26 ok; |
📌 Action item(s):
- Publish AAAA records for mail (MX): my.dhss.as.
Web
Unknown
[0] error: Get "https://www.dhss.as/": tls: failed to verify certificate: x509: certificate has expired or is not yet valid: current time 2026-10-15T04:32:56Z is after 2018-11-02T18:35:58Z
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.dhss.as.
Meaning: Published DMARC policy at _dmarc.dhss.as (DNS TXT). Shows organizational policy (p=) and subdomain policy (sp=) when set.
Publish a DMARC TXT at _dmarc.dhss.as (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.