gad.dk is a .dk domain served by 4 nameservers (ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com and 1 more). It 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.dotserv.com | — | — | — |
| ns1.dotserv.net | — | — | — |
| ns2.dotserv.com | — | — | — |
| ns2.dotserv.net | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 81.7.137.158 | — | — | AS47292 | Sentia Denmark A/S | 81.7.136.0/22 | 🇩🇰 Denmark | Copenhagen |
| 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 |
| 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 | 1622ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 09:37:10 shown | 731ms | 4 NS 1 A 1 MX | 🔓 Insecure |