| 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 | Aarhus |
| TXT Record |
|---|
| 212.27.0.21.mobile.3.dk |
| v=spf1 ip4:212.27.0.21 include:_spf.dns.services -all |
| Policy | Record (avisture.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:212.27.0.21 include:_spf.dns.services -all |
| Policy | Record (_dmarc.avisture.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc.rua@avisture.dk; ruf=mailto:dmarc.ruf@avisture.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2023091018 |
| 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 | |
|---|---|---|---|---|
| 2026-08-25 00:46:09 | 911ms | 3 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-11 00:47:49 | 728ms | 3 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-29 22:59:41 | 528ms | 3 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-24 04:38:11 | 868ms | 3 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-23 01:37:30 | 1138ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 13:55:28 | 480ms | 3 NS 1 A 0 MX | 🔒 Secure | View |