klu.dk is a .dk domain served by 5 nameservers (ns1pri.webhosting.dk, ns2.mywebtonet.com, ns2.webhosting.dk and 2 more). It was registered on 27 July 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.250.160.45 is hosted by Cibicom A/S (AS3342) in Denmark. Mail is handled by webhotel25.webhosting.dk. 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 |
|---|---|---|---|---|---|---|---|
| 157.250.160.45 | 600s | webhotel25.webhosting.dk | AS3342 | Cibicom A/S | 157.250.160.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | webhotel25.webhosting.dk | 157.250.160.45 | webhotel25.webhosting.dk | AS3342 Cibicom A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 157.250.160.45 |
| 🔶 Autoconfig | 157.250.160.45 |
| www | 178.104.164.30 2a01:4f8:1c18:b3c0::1 (AS24940) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.webhotel25.webhosting.dk | DANE-EE · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| SMTP _25._tcp.webhotel25.webhosting.dk | DANE-TA · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| HTTPS _443._tcp.klu.dk | DANE-EE · SPKI · SHA-256 | E3B0C44298FC1C149AFBF4C8996FB924… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026072802 |
| Primary NS (MNAME) | ns1pri.webhosting.dk |
| Responsible (RNAME) | hostmaster@webhosting.dk |
| Refresh | 21600s |
| Retry | 3600s |
| Expire | 14515200s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | WEBHOSTING A/S |
| Registered | 2026-07-27 |
| Expires | 2027-07-26 (274d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 12:20:48 | 540ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 07:33:48 | 476ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 17:30:45 | 2576ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 23:06:43 | 920ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-01 10:21:58 | 1004ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-28 18:13:09 shown | 867ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-26 02:29:07 | 668ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-25 02:18:11 | 704ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-24 01:27:29 | 590ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-23 00:12:49 | 8519ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-21 15:31:45 | 9699ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-20 12:45:08 | 676ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-19 08:37:08 | 707ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-18 08:03:36 | 721ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-17 05:21:50 | 773ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-15 06:05:12 | 804ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-13 11:23:46 | 561ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-11 07:22:09 | 700ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-10 01:39:53 | 1058ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-09 00:42:39 | 740ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-05 21:41:56 | 801ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-04 17:32:33 | 762ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-03 01:07:43 | 818ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-25 00:54:38 | 486ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-22 08:07:46 | 491ms | 2 NS 1 A 0 MX | 🔒 Secure |