Measurement estimates from a single vantage point — not a compliance certification. Guidance below is for operators, not an SLA.
DNS
Dual-stack
[3] 3/3/3 [O]
Meaning: Shows how many authoritative name servers exist, and how many IPv6 endpoints are configured, responsive, and operational.
IPv4 3/3/3 · IPv6 3/3/3 · location O
| Host | IPv4 | IPv6 | Probes |
|---|
ns02.eolas.fr [O] |
178.237.108.1 |
2a00:4280:100:e00:833b:4c9:5cf8:8ea0 |
ipv4 178.237.108.1 ok; ipv6 2a00:4280:100:e00:833b:4c9:5cf8:8ea0 ok; |
ns01.eolas.fr [O] |
178.237.104.1 |
2a00:4280:100:d00:33ab:7bbd:9949:389 |
ipv4 178.237.104.1 ok; ipv6 2a00:4280:100:d00:33ab:7bbd:9949:389 ok; |
ns03.eolas-dns.eu [O] |
51.83.201.211 |
2001:41d0:a800:801:f592:7c6d:e501:b473 |
ipv4 51.83.201.211 ok; ipv6 2001:41d0:a800:801:f592:7c6d:e501:b473 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 |
|---|
comsaintmartin-fr0i1c.mail.protection.outlook.com [O] |
52.101.73.153, 52.101.68.21, 52.101.68.8, 52.101.91.153 |
2a01:111:f403:ca48::c, 2a01:111:f403:ca3c::6, 2a01:111:f403:ca38::a, 2a01:111:f403:ca38::8 |
ipv4 52.101.73.153 ok; ipv4 52.101.68.21 ok; ipv4 52.101.68.8 ok; ipv4 52.101.91.153 ok; ipv6 2a01:111:f403:ca48::c ok; ipv6 2a01:111:f403:ca3c::6 ok; ipv6 2a01:111:f403:ca38::a ok; ipv6 2a01:111:f403:ca38::8 ok; |
Web
Dual-stack
[1] 1/1/1 [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 1/1/1 · location I
| Host | IPv4 | IPv6 | Probes |
|---|
www.com-saint-martin.fr [I] |
142.250.107.121 |
2607:f8b0:400e:c0d::79 |
ipv4 ok; ipv6 ok; |
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.com-saint-martin.fr (DNS TXT). Shows organizational policy (p=) and subdomain policy (sp=) when set.
Record at _dmarc.com-saint-martin.fr:
v=DMARC1; p=quarantine; rua=mailto:support@e-computech.com; ruf=mailto:support@e-computech.com; 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.