balken.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.55.254.90 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.55.254.90 | 43200s | 87-55-254-90-static.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | Vejle |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _xmpp-server._tcp | 0 | 0 | 5269 | xmpp-server.l.google.com |
| _xmpp-server._tcp | 0 | 0 | 5269 | xmpp-server1.l.google.com |
| www CNAME | ghs.google.com (all on google.com) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026091102 |
| 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 |
|---|---|---|---|
| 2026-09-30 11:28:43 | 553ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 03:37:29 | 523ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-25 03:58:22 | 918ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-22 01:08:46 | 726ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-11 21:40:12 shown | 1029ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 12:56:58 | 864ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-24 17:48:31 | 2267ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-23 09:23:53 | 1095ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-25 20:08:13 | 1341ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-14 01:56:21 | 1023ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-27 01:37:55 | 681ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 17:07:45 | 544ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 11:40:52 | 818ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 06:16:36 | 908ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-19 21:55:30 | 1619ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 14:03:05 | 1025ms | 2 NS 1 A 4 MX | 🔒 Secure |