| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 176.21.102.122 | 43200s | 176-21-102-122-cable.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 176.21.0.0/16 | 🇩🇰 Denmark | Kastrup |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | villevarn.dk | 87.63.232.214 | 87-63-232-214-static.dk.customer.tdc.net | AS3292 TDC Holding A/S |
| 20 | 43200s | backup-mx.post.tele.dk | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | uldpillen.dk → 176.21.102.122 |
| 🔶 Autoconfig | uldpillen.dk → 176.21.102.122 |
| TXT Record |
|---|
| v=spf1 a mx ip4:87.63.232.214 a:uldpillen.dk ~all |
| Policy | Record (uldpillen.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:87.63.232.214 a:uldpillen.dk ~all |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.uldpillen.dk | uldpillen.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025012100 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 15:02:38 | 644ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-20 11:08:09 | 8033ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-26 20:14:58 | 1915ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-26 14:16:53 | 1470ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-26 05:24:16 | 919ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-22 14:35:51 | 976ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-18 07:50:13 | 750ms | 4 NS 1 A 2 MX | 🔒 Secure | View |