sonderjysk.dk is a .dk domain served by 2 nameservers (udns1.cscdns.net, udns2.cscdns.uk). It was registered on 9 March 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 165.160.13.20 is hosted by Corporation Service Company (AS19574) in United States. Mail is handled by soenderjysk-dk.mx1.comendosystems.com, soenderjysk-dk.mx2.comendosystems.net. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 165.160.13.20 | 14400s | — | AS19574 | Corporation Service Company | 165.160.12.0/22 | 🇺🇸 United States | — |
| 165.160.15.20 | 14400s | — | AS19574 | Corporation Service Company | 165.160.12.0/22 | 🇺🇸 United States | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 165.160.15.20 |
| 🔶 Autoconfig | 165.160.13.20 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (sonderjysk.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.sonderjysk.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:q2v0g3gx@ag.eu.dmarcian.com; ruf=mailto:q2v0g3gx@fr.eu.dmarcian.com; fo=1; |
| www | 165.160.13.20 165.160.15.20 (AS19574) (address records, no CNAME) |
| www vs bare domain | Same network sonderjysk.dk: 165.160.13.20 165.160.15.20 (AS19574) www.sonderjysk.dk: 165.160.13.20 165.160.15.20 (AS19574) |
| 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 |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2020102608 |
| Primary NS (MNAME) | udns1.cscdns.net |
| Responsible (RNAME) | hostmaster@cscdns.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 14400s |
| Field | Value |
|---|---|
| Registrar | CSC Digital Brand Service, Inc |
| Registered | 2020-03-09 |
| Expires | 2027-03-31 (156d) |
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 |
|---|---|---|---|
| 2026-10-24 23:33:40 shown | 967ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-10-23 09:17:31 | 2077ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-10-18 15:25:25 | 3570ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-10-14 08:43:54 | 1396ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-10-08 11:20:49 | 1344ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-10-02 20:41:43 | 1175ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-30 20:27:56 | 1067ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-26 08:46:30 | 1170ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-24 08:18:56 | 1050ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-23 07:37:46 | 1357ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-20 15:41:29 | 1228ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-11 19:24:12 | 3178ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-04 18:30:08 | 3224ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-01 02:25:39 | 793ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-08-28 00:02:23 | 1159ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-08-26 23:09:05 | 925ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-08-25 11:17:31 | 2111ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-08-23 05:25:22 | 1376ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-08-19 03:44:08 | 1361ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-08-16 06:13:54 | 3527ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-08-12 10:23:10 | 4274ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-08-04 02:59:15 | 10166ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-07-29 10:54:41 | 1249ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-07-26 22:42:35 | 1738ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-07-24 22:01:35 | 10526ms | 2 NS 2 A 2 MX | 🔒 Secure |