fiin.dk is a .dk domain served by 5 nameservers (ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info and 2 more). It was registered on 16 July 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail-proxy1.mil.dk, mail-proxy2.mil.dk. 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 900s | mail-proxy1.mil.dk | 152.115.47.71 | mail-proxy1.mil.dk | AS31027 GlobalConnect A/S |
| 20 | 900s | mail-proxy2.mil.dk | 152.115.47.72 | mail-proxy2.mil.dk | AS31027 GlobalConnect A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 152.115.54.14 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | autodiscover.fiin.dk |
| TXT Record |
|---|
| _globalsign-domain-verification=8ONKZNTnl1mS36XlserXwIgbo9Xxox5VXIdl-fzxAp |
| _globalsign-domain-verification=bLoBVy7NIcCp_4fsGe6fvJe22RsxPz70ByQD9BCvAP |
| _globalsign-domain-verification=TarfOCOA7M6q8ZTT4wIGSxP4HCpSHj_ljysY7w7DBc |
| _globalsign-domain-verification=tEw9ZMkzPfeidG97bzAvoRlLfoC5MbP6jRnAdo1qha |
| _globalsign-domain-verification=w-Yoit8LCDC817s1hCNQOk6_8BGhvQf9iB19OaEc-N |
| _globalsign-domain-verification=yk2OLVv1m6ZOccnOwcI75Mges5tMChfagznMUnalSO |
| dtm-domain-verification=NXdUHXjkkjVsNtYv5Zyssu3xlGyp3tpoVK-HCSsPHWA |
| E+A6ZumTFaUI9Lftgm+ZE6gQrrCZObewLz7ka266Hxs= |
| have-i-been-pwned-verification=9af6de94922e0e7afa20f961bf9cf1aa |
| v=spf1 mx include:mil.dk -all |
| Policy | Record (fiin.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:mil.dk -all |
| Policy | Record (_dmarc.fiin.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc-rua@mil.dk; |
| www | 5.22.145.121 5.22.145.16 2a00:18e0:5:2:7577:4e4d:413b:f507 2a00:18e0:5:3:dfe2:c743:85aa:61bc (AS16509) (address records, no CNAME) |
| www vs bare domain | Only www resolves fiin.dk: no address (all like this)www.fiin.dk: 5.22.145.121 5.22.145.16 2a00:18e0:5:2:7577:4e4d:413b:f507 2a00:18e0:5:3:dfe2:c743:85aa:61bc (AS16509) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026055551 |
| Primary NS (MNAME) | ns1.brandshelter.com |
| Responsible (RNAME) | tech@brandshelter.com |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Key-Systems GmbH |
| Registered | 2001-07-16 |
| Expires | 2027-09-30 (347d) |
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).
Showing 100 of 137.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-17 06:23:07 | 2140ms | 5 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-15 02:54:11 | 1312ms | 5 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-08 15:06:10 | 1882ms | 5 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-01 12:55:27 | 1788ms | 5 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-30 12:54:24 | 601ms | 5 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-24 13:54:09 | 2975ms | 5 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-20 02:52:42 | 1416ms | 5 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-13 00:54:13 | 1222ms | 5 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-06 00:20:18 | 983ms | 5 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-27 12:01:36 | 506ms | 5 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-21 02:30:57 | 2724ms | 5 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-14 23:54:04 | 1432ms | 5 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-07 06:30:17 | 1112ms | 5 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-23 17:45:12 | 1364ms | 5 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-17 17:25:31 | 3502ms | 5 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-09 20:53:11 | 1302ms | 5 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-03 13:23:33 shown | 3367ms | 5 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-28 04:23:46 | 911ms | 5 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-25 17:25:30 | 2390ms | 5 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-21 02:13:32 | 855ms | 5 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-19 01:32:11 | 3138ms | 5 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-17 09:28:22 | 721ms | 5 NS 0 A 2 MX | 🔒 Secure |