noerdar.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 27 May 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.103.46.68 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by inboundmx.noerdar.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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 5.103.46.68 | 3600s | 5.103.46.68.static.fibianet.dk | AS44869 | FIBIA P/S | 5.103.0.0/16 | 🇩🇰 Denmark | Holbæk |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 8000s | inboundmx.noerdar.dk | 176.9.187.100 | inboundmx.noerdar.dk | AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| TXT Record |
|---|
| l/J2njdEh7LlHlsDqKmE2nT+vQIcmra8FlBw1SmyUWjtgRWriIvYdO1Th+ep7PLPLRLDlwnpji8sho5RtLzSFA== |
| MS=ms67155630 |
| q2iZ44IPKycBu2lwhnJsgsWawNPP2GSPLU5vonstXA0PQXi+fwMiFQepVfraIMEykpqEAIbiftbPI5UWEzFtIw== |
| uaneHrXUsyl9FOewBjj2QyKACch+hmaDZWS/LMQ1X1cRtaqZNl1u39DVA2YfHYC0Bpnf3pHTfJojSBZ99uHN3w== |
| v=spf1 a ip4:89.150.131.200 ip4:195.34.207.118 ip4:5.103.46.69 ip4:5.103.46.72 ip4:176.9.228.193 include:spf.protection.outlook.com include:inboundmx.noerdar.dk include:outboundmx.noerdar.dk -all |
| Policy | Record (noerdar.dk) |
|---|---|
| -all (hard fail) | v=spf1 a ip4:89.150.131.200 ip4:195.34.207.118 ip4:5.103.46.69 ip4:5.103.46.72 ip4:176.9.228.193 include:spf.protection.outlook.com include:inboundmx.noerdar.dk include:outboundmx.noerdar.dk -all |
| Policy | Record (_dmarc.noerdar.dk) |
|---|---|
| p=quarantine | v=DMARC1;p=quarantine;sp=quarantine;pct=100;adkim=r;aspf=r;rua=mailto:dmarc@247365.computer;ruf=mailto:dmarc@247365.computer;rf=afrf;ri=86400;fo=1 |
| www | 104.21.71.142 172.67.145.121 2606:4700:3030::ac43:9179 2606:4700:3031::6815:478e (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 4/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092001 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2003-05-27 |
| Expires | 2029-05-31 (956d) |
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 |
|---|---|
| azurestackhci.dk | ONE.COM A/S |
| dillinghansen.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 08:47:14 | 525ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-11 08:12:38 | 1571ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-06 11:26:34 | 407ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 07:42:41 | 560ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 22:03:38 shown | 935ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 11:01:42 | 1824ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-15 03:25:55 | 4682ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 19:00:34 | 1484ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 16:00:16 | 652ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 03:01:05 | 790ms | 2 NS 1 A 1 MX | 🔒 Secure |