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 |
|---|
langston.ns.cloudflare.com [O] |
162.159.44.252, 108.162.195.252, 172.64.35.252 |
2a06:98c1:50::ac40:23fc, 2803:f800:50::6ca2:c3fc, 2606:4700:58::a29f:2cfc |
ipv4 162.159.44.252 ok; ipv4 108.162.195.252 ok; ipv4 172.64.35.252 ok; ipv6 2a06:98c1:50::ac40:23fc ok; ipv6 2803:f800:50::6ca2:c3fc ok; ipv6 2606:4700:58::a29f:2cfc ok; |
jocelyn.ns.cloudflare.com [O] |
108.162.192.174, 173.245.58.174, 172.64.32.174 |
2a06:98c1:50::ac40:20ae, 2803:f800:50::6ca2:c0ae, 2606:4700:50::adf5:3aae |
ipv4 108.162.192.174 ok; ipv4 173.245.58.174 ok; ipv4 172.64.32.174 ok; ipv6 2a06:98c1:50::ac40:20ae ok; ipv6 2803:f800:50::6ca2:c0ae ok; ipv6 2606:4700:50::adf5:3aae ok; |
Mail
Dual-stack
[4 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 |
|---|
mx4.mtaroutes.com [O] |
154.59.193.124 |
2001:978:2:6::f:124 |
ipv4 154.59.193.124 ok; ipv6 2001:978:2:6::f:124 ok; |
mx3.mtaroutes.com [O] |
154.59.104.23 |
2001:978:2:2c::137:100 |
ipv4 154.59.104.23 ok; ipv6 2001:978:2:2c::137:100 ok; |
mx2.mtaroutes.com [O] |
149.13.75.27 |
2001:978:2:7::162:100 |
ipv4 149.13.75.27 ok; ipv6 2001:978:2:7::162:100 ok; |
mx1.mtaroutes.com [O] |
149.13.75.27 |
2001:978:2:2c::137:100 |
ipv4 149.13.75.27 ok; ipv6 2001:978:2:2c::137:100 ok; |
Web
Dual-stack
[1] 2/2/2 [I]
Meaning: Shows IPv6 web endpoint readiness for the discovered HTTPS host. Operational means family-specific HTTPS requests complete successfully.
IPv4 2/2/2 · IPv6 2/2/2 · location I
| Host | IPv4 | IPv6 | Probes |
|---|
www.gotobermuda.com [I] |
172.64.153.15, 104.18.34.241 |
2a06:98c1:3109::ac40:990f, 2606:4700:4404::6812:22f1 |
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
No record
No record — no TXT at _dmarc.gotobermuda.com.
Meaning: Published DMARC policy at _dmarc.gotobermuda.com (DNS TXT). Shows organizational policy (p=) and subdomain policy (sp=) when set.
Publish a DMARC TXT at _dmarc.gotobermuda.com (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.