bilsynherning.dk is a .dk domain served by 2 nameservers (perla.ns.cloudflare.com, uriah.ns.cloudflare.com). It was registered on 25 February 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.60.176 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by scanner01.resennet.dk, scanner02.resennet.dk and 1 more. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| perla.ns.cloudflare.com | — | — | — |
| uriah.ns.cloudflare.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.60.176 | — | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.198.238 | — | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | scanner01.resennet.dk | 193.32.65.29 | scanner01.resennet.dk | AS3292 TDC Holding A/S |
| 20 | — | scanner02.resennet.dk | 193.32.65.29 | scanner01.resennet.dk | AS3292 TDC Holding A/S |
| 30 | — | scanner03.resennet.dk | 193.32.65.29 | scanner01.resennet.dk | AS3292 TDC Holding A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:3cb0 | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:c6ee | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.60.176,172.67.198.238 ech=AEX+DQBBkQAgACClJENMjJCKs8qIfd+04OvwQP4hU5mfUQK6PmcbIChPAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3cb0,2606:4700:3035::ac43:c6ee |
| TXT Record |
|---|
| v=spf1 include:_spf.resennet.dk -all |
| Policy | Record (bilsynherning.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.resennet.dk -all |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve bilsynherning.dk: 104.21.60.176 172.67.198.238 2606:4700:3031::6815:3cb0 2606:4700:3035::ac43:c6ee (AS13335) (all like this)www.bilsynherning.dk: no address |
| Wildcard | No |
DNS lookups: 2/10 · policy: -all
No problems found| 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 | 2405992569 |
| Primary NS (MNAME) | perla.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2005-02-25 |
| Expires | 2027-02-28 (134d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 12:34:49 | 2182ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-10-08 05:25:40 | 499ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-10-05 09:42:55 | 2664ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-30 08:58:34 | 674ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-26 04:27:18 | 652ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-12 15:14:50 | 593ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-02 14:25:18 | 809ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-27 10:03:42 | 9673ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-16 08:50:13 | 3486ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-08 14:01:30 | 3020ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-20 16:59:26 | 1733ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-16 14:36:59 shown | 496ms | 2 NS 2 A 3 MX | 🔓 Insecure |