| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.27.0.21 | 3600s | 212.27.0.21.mobile.3.dk | AS44034 | Hi3G Access AB | 212.27.0.0/19 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | 212.27.0.21.mobile.3.dk | 212.27.0.21 | 212.27.0.21.mobile.3.dk | AS44034 Hi3G Access AB |
| TXT Record |
|---|
| 212.27.0.21.mobile.3.dk |
| v=spf1 ip4:212.27.0.21 include:_spf.dns.services -all |
| Policy | Record (tvermoes.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:212.27.0.21 include:_spf.dns.services -all |
| Policy | Record (_dmarc.tvermoes.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; pct=100; rua=mailto:re+mk1z62ovntb@dmarc.postmarkapp.com; sp=none; aspf=r; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2023091022 |
| Primary NS (MNAME) | ns1.dns.services |
| Responsible (RNAME) | post@dns.services |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 7200s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-15 03:37:38 | 8701ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 22:17:59 | 2088ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 17:44:24 | 1735ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 10:47:19 | 1137ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 11:41:30 | 693ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 04:00:27 | 1107ms | 3 NS 1 A 1 MX | 🔒 Secure | View |