kristianlevinknudsen.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 13 May 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.30.252.154 is hosted by GitHub, Inc. (AS36459) in United States. Mail is handled by webhotel17.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 |
|---|---|---|---|---|---|---|---|
| 192.30.252.154 | 600s | lb-192-30-252-154-iad.github.com | AS36459 | GitHub, Inc. | 192.30.252.0/22 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | webhotel17.webhosting.dk | 157.250.160.37 | webhotel17.webhosting.dk | AS3342 Cibicom A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 192.30.252.153 |
| 🔶 Autoconfig | 192.30.252.153 |
| www CNAME | sublimt.github.io (all on github.io) |
| www vs bare domain | Different networks kristianlevinknudsen.dk: 192.30.252.154 (AS36459) (all like this)www.kristianlevinknudsen.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) |
| 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.webhotel17.webhosting.dk | DANE-EE · SPKI · SHA-256 | 55ADE8CA0305C103E1438FF1EF2B3DA4… |
| SMTP _25._tcp.webhotel17.webhosting.dk | DANE-TA · SPKI · SHA-256 | 55ADE8CA0305C103E1438FF1EF2B3DA4… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2016051438 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2016-05-13 |
| Expires | 2027-05-31 (216d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-24 04:21:50 | 580ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-24 01:33:02 shown | 753ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-22 21:34:10 | 509ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 15:16:05 | 1857ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 08:46:07 | 603ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-20 21:10:49 | 802ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 01:06:49 | 737ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 13:10:45 | 1236ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-24 05:16:56 | 1426ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 04:55:01 | 496ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 13:17:12 | 2396ms | 5 NS 1 A 1 MX | 🔒 Secure |