| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.54.83.130 | 3600s | mail.entens.dk | AS9158 | Telenor A/S | 212.54.64.0/19 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 20 | 3600s | mail.entens.dk | 212.54.83.130 | mail.entens.dk | AS9158 Telenor A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 212.54.83.130 |
| 🔶 Autoconfig | 212.54.83.130 |
| TXT Record |
|---|
| v=spf1 mx include:entens.dk -all |
| Policy | Record (meelsen.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:entens.dk -all |
| Policy | Record (_dmarc.meelsen.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; pct=100; rua=mailto:postmaster@entens.dk |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | letsencrypt.org |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025111400 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 07:04:20 | 587ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-17 13:39:36 | 1006ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 09:20:44 | 1195ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 04:55:11 | 1028ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 05:06:15 | 710ms | 4 NS 1 A 1 MX | 🔒 Secure | View |