gad.dk is a .dk domain served by 4 nameservers (ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com and 1 more). It was registered on 20 April 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.7.137.158 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by gad-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 81.7.137.158 | 3600s | — | AS47292 | Sentia Denmark A/S | 81.7.136.0/22 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| TXT Record |
|---|
| google-site-verification=1oCd8wcc4oW4IvOn86pAMBlPbKlpSgXxdNOEvXILAKA |
| v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net ip4:91.133.34.40 ip4:86.48.90.4 ip4:81.7.137.124 ip4:80.167.237.166 include:spam.4dim.as include:mailmailmail.net include:spf.schilling.dk include:mail.iteras.dk ~all |
| Policy | Record (gad.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net ip4:91.133.34.40 ip4:86.48.90.4 ip4:81.7.137.124 ip4:80.167.237.166 include:spam.4dim.as include:mailmailmail.net include:spf.schilling.dk include:mail.iteras.dk ~all |
| Policy | Record (_dmarc.gad.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:r8rwyjgi@ag.eu.dmarcian.com; ruf=mailto:r8rwyjgi@fr.eu.dmarcian.com; |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| www CNAME | gad.dk (all on gad.dk) → 81.7.137.158 (AS47292) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~1024 bit below 2048 bit |
| selector1 | selector1-gad-dk._domainkey.gadsforlag2.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 8/10 · policy: ~all
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2020112300 |
| Primary NS (MNAME) | ns1.dotserv.com |
| Responsible (RNAME) | hostmaster@dotserv.com |
| Refresh | 14400s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 900s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1996-04-20 |
| Expires | 2027-06-30 (253d) |
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).
| Domain | Registrar |
|---|---|
| gads-forlag.dk | Punktum dk A/S (direct) |
| temphist.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-26 17:40:05 | 10304ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-01 13:03:25 shown | 1622ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 09:37:10 | 731ms | 4 NS 1 A 1 MX | 🔓 Insecure |