| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| inet.dti.dk | 87.54.37.66 | inet.dti.dk | AS3292 TDC Holding A/S |
| inet2.dti.dk | 62.243.15.66 | inet2.dti.dk | AS3292 TDC Holding A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.54.37.116 | 7200s | 116.0-127.37.54.87.in-addr.arpa | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | — |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.renluftzone.dk | 28h5Hrw7q9r_1IbxC-T6vJY50e88DYA9frpy7R4NL1o |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026081176 |
| Primary NS (MNAME) | inet.dti.dk |
| Responsible (RNAME) | postmaster@dti.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 7200s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 22:53:55 | 660ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 13:45:06 | 564ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 09:35:32 | 462ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-12 14:51:36 | 527ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-08 22:05:07 | 2440ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 01:28:17 | 4608ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |