overlæger.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 1 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.158.57 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.xn--overlger-n0a.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 |
|---|---|---|---|---|---|---|---|
| 93.191.158.57 | 3600s | linux207.dandomain.dk | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.xn--overlger-n0a.dk | 129.142.224.51 | — | AS9158 Telenor A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 93.191.158.57 |
| 🔶 Autoconfig | 93.191.158.57 |
| www | 93.191.158.57 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081401 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2004-02-01 |
| Expires | 2027-02-28 (133d) |
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 |
|---|---|---|---|
| 2026-10-09 11:25:17 shown | 614ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 08:27:21 | 364ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-14 07:18:39 | 463ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-11 18:11:43 | 499ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-14 10:09:42 | 3184ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 16:32:26 | 1180ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 04:30:23 | 1755ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 11:42:26 | 752ms | 2 NS 1 A 1 MX | 🔒 Secure |