| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 83.89.248.196 | 43200s | 0x5359f8c4.static.cust.fastspeed.dk | AS3292 | TDC Holding A/S | 83.89.0.0/16 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.glamsoe.dk | 83.89.248.196 | 0x5359f8c4.static.cust.fastspeed.dk | AS3292 TDC Holding A/S |
| 40 | 43200s | backup-mx.post.tele.dk | — | — | — |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 06:39:32 | 568ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-15 04:19:53 | 4858ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-11 14:13:20 | 1953ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-17 22:48:04 | 834ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-14 20:27:04 | 776ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-26 01:33:32 | 574ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-25 00:20:14 | 3364ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-20 18:17:59 | 991ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-17 10:37:49 | 1943ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-17 10:34:13 | 538ms | 2 NS 1 A 2 MX | 🔒 Secure | View |