| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 195.41.139.196 | 3600s | — | AS3292 | TDC Holding A/S | 195.41.0.0/16 | 🇩🇰 Denmark | Nykøbing Falster |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.xn--bestilfrisr-pgb.dk | 91.193.138.37 | mail.supporthosting.dk | AS47292 Sentia Denmark A/S |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | ncache nxdomain overridden by dig AD |
| Field | Value |
|---|---|
| Serial | 2026020538 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-19 22:07:32 | 5495ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-18 21:42:31 | 983ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 00:50:10 | 2948ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-01 15:36:02 | 3441ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-15 00:32:44 | 11291ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 09:20:12 | 3070ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 14:47:21 | 838ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 03:26:44 | 1079ms | 4 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-24 19:50:55 | 873ms | 4 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-22 21:53:51 | 316ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 14:24:27 | 2657ms | 4 NS 1 A 1 MX | 🔒 Secure | View |