sitemule.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 16 June 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.243.43.75 is hosted by GlobalConnect A/S (AS42525) in Denmark. 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 |
|---|---|---|---|---|---|---|---|
| 77.243.43.75 | 3600s | — | AS42525 | GlobalConnect A/S | 77.243.32.0/20 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.243.43.75 |
| 🔶 Autoconfig | 77.243.43.75 |
| www CNAME | sitemule.dk (all on sitemule.dk) → 77.243.43.75 (AS42525) |
| 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 | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026093000 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2014-06-16 |
| Expires | 2027-06-30 (250d) |
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 |
|---|---|---|---|
| 2026-10-21 12:43:39 | 870ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-01 08:50:30 shown | 545ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-07 16:57:28 | 884ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-27 18:37:33 | 561ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-27 02:58:21 | 718ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-03 12:53:42 | 647ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 13:34:20 | 2410ms | 4 NS 1 A 0 MX | 🔒 Secure |