gfadm.dk is a .dk domain served by 2 nameservers (ns07.sac-it.dk, ns08.sac-it.dk). It was registered on 9 December 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and 2 more. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|
| ns07.sac-it.dk | 85.235.243.63 | 63.0-127.243.235.85.in-addr.arpa | AS3308 Norlys Telco A/S |
| ns08.sac-it.dk | 128.76.60.63 | ns08.sac-it.dk | AS3292 TDC Holding A/S |
| TXT Record |
|---|
| globalsign-domain-verification=aq1lQXhPMuICqQByAiFFeVA068s02UbXzoA3lyagMb |
| globalsign-domain-verification=dIKy4sxwLBOkF1P-yGIpD6rIcYbLHHZaFvEUJ2Tl8o |
| globalsign-domain-verification=nDbK0_j15jl-eBXNA1Z3nF4CtJp2c8XyfaL_r_f5uP |
| globalsign-domain-verification=s_65LlMWDHXq3sNtw18ZBeiHvP4K1RHsPSI9oTXpW6 |
| globalsign-domain-verification=Z7Z2X7ZC5GcVJ8YtaiB6CG7jTO-OC48ziwm1XDJXyg |
| mistral-domain-verification=574185f9603719cedeaf60635e5f5c6277dc346a |
| MS=D23CD3D44B7C90BE13C543B1DCED8AC81BA7EF4F |
| MS=ms21498621 |
| v=spf1 ip4:77.233.255.199 include:spf.mailanyone.net include:spf.mandrillapp.com include:servers.mcsv.net include:_spf.centerasecurity.dk include:spf.protection.outlook.com -all |
| Policy | Record (gfadm.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:77.233.255.199 include:spf.mailanyone.net include:spf.mandrillapp.com include:servers.mcsv.net include:_spf.centerasecurity.dk include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.gfadm.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:6622323b3734d@dmarc-dk.centerasecurity.com; ruf=mailto:admin@gfadm.dk; rf=afrf; pct=100 |
| www | 77.233.255.199 (AS31027) (address records, no CNAME) |
| www vs bare domain | Only www resolves (all like this) |
| 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: 5/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026061101 |
| Primary NS (MNAME) | ns07.sac-it.dk |
| Responsible (RNAME) | hostmaster@gfadm.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | SAC-IT A/S |
| Registered | 2014-12-09 |
| Expires | 2026-12-31 (74d) |
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 |
|---|---|---|---|
| 2026-10-15 10:58:16 | 1520ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-10-08 19:05:06 | 4224ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-10-01 15:46:52 | 724ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-09-29 15:29:32 | 2667ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-09-24 14:16:16 | 2223ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-09-23 13:45:15 | 2396ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-09-11 14:28:08 | 1881ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-09-04 09:39:19 | 1000ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-09-02 10:51:06 | 1465ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-08-27 14:21:00 | 1333ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-08-20 04:48:25 | 11992ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-08-13 14:50:54 | 1744ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-08-07 03:21:45 | 1835ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-07-30 15:44:07 | 2547ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-07-23 05:52:23 | 4239ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-07-16 09:35:39 | 10501ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-07-14 22:52:01 | 3970ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-07-03 19:07:19 | 1515ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-06-26 10:43:50 | 894ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-06-18 14:36:07 | 1186ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-06-17 10:08:25 shown | 2675ms | 2 NS 0 A 4 MX | 🔒 Secure |