urbanexplainer.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 26 April 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.250.163.55 is hosted by Cibicom A/S (AS3342) in Denmark. Mail is handled by webhotel11.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 our latest 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 |
|---|---|---|---|---|---|---|---|
| 157.250.163.55 | 600s | php84serv1.webhosting.dk | AS3342 | Cibicom A/S | 157.250.160.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | webhotel11.webhosting.dk | 157.250.160.31 | webhotel11.webhosting.dk | AS3342 Cibicom A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 157.250.163.55 |
| 🔶 Autoconfig | 157.250.163.55 |
| www | 157.250.163.55 (AS3342) (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.webhotel11.webhosting.dk | DANE-TA · SPKI · SHA-256 | 55ADE8CA0305C103E1438FF1EF2B3DA4… |
| SMTP _25._tcp.webhotel11.webhosting.dk | DANE-EE · 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 | 2024042716 |
| 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 | 2024-04-26 |
| Expires | 2027-04-25 (190d) |
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 |
|---|---|---|---|
| 2026-10-15 21:54:27 shown | 1168ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-09 10:44:04 | 699ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 16:11:47 | 623ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 11:17:32 | 605ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 20:07:47 | 9637ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-17 08:36:09 | 1049ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 14:21:44 | 1187ms | 5 NS 1 A 1 MX | 🔒 Secure |