Measurement estimates from a single vantage point — not a compliance certification. Guidance below is for operators, not an SLA.
DNS
Dual-stack
[8] 1/1/1 [M]
Meaning: Shows how many authoritative name servers exist, and how many IPv6 endpoints are configured, responsive, and operational.
IPv4 8/7/7 · IPv6 1/1/1 · location M
| Host | IPv4 | IPv6 | Probes |
|---|
ns3.digicelbroadband.com [O] |
66.54.126.22 |
— |
ipv4 66.54.126.22 ok; |
ns2-sub-jm.digicelgroup.com [I] |
69.160.113.13 |
2605:a200:2000::14 |
ipv4 69.160.113.13 ok; ipv6 2605:a200:2000::14 ok; |
dns0.digiceljamaica.net [O] |
66.54.117.224 |
— |
ipv4 66.54.117.224 ok; |
ns4-core-auth-usny001.digicelgroup.com [I] |
66.249.144.7 |
— |
ipv4 66.249.144.7 ok; |
ns3-core-auth-usfl001.digicelgroup.com [I] |
66.54.126.25 |
— |
ipv4 66.54.126.25 ok; |
ns1.digicelbroadband.com [O] |
66.54.116.10 |
— |
ipv4 66.54.116.10 dns_error; |
ns2-core-auth-jm.digicelgroup.com [I] |
69.160.113.12 |
— |
ipv4 69.160.113.12 ok; |
ns0.digicelbroadband.com [O] |
66.54.116.2 |
— |
ipv4 66.54.116.2 ok; |
📌 Action item(s):
- Publish AAAA records for name server: dns0.digiceljamaica.net, ns0.digicelbroadband.com, ns1.digicelbroadband.com, ns2-core-auth-jm.digicelgroup.com, ns3-core-auth-usfl001.digicelgroup.com, ns3.digicelbroadband.com, ns4-core-auth-usny001.digicelgroup.com.
Mail
IPv4-only
[2 MX] v4 smtp 2/2/2 v6 smtp 0/0/0 [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 2/2/2 · IPv6 0/0/0 · location O
| Host | IPv4 | IPv6 | Probes |
|---|
mxb-001f9901.gslb.pphosted.com [O] |
67.231.145.29 |
— |
ipv4 67.231.145.29 ok; |
mxa-001f9901.gslb.pphosted.com [O] |
67.231.145.29 |
— |
ipv4 67.231.145.29 ok; |
📌 Action item(s):
- Publish AAAA records for mail (MX): mxa-001f9901.gslb.pphosted.com, mxb-001f9901.gslb.pphosted.com.
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 |
|---|
www.digicelgroup.com [I] |
3.173.21.103 |
— |
ipv4 ok; |
📌 Action item(s):
- Publish AAAA records for web host: www.digicelgroup.com.
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=reject
p=reject — published organizational policy. Strongest published policy (SPF/DKIM alignment still not measured here).
Meaning: Published DMARC policy at _dmarc.digicelgroup.com (DNS TXT). Shows organizational policy (p=) and subdomain policy (sp=) when set.
Record at _dmarc.digicelgroup.com:
v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
Policy publication only — SPF/DKIM not measured. Not part of the 0–4 row score.
Check on dmarcian