aalborghavn.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 16 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 79.171.147.100 is hosted by NetNordic Denmark A/S (AS59701) in Denmark. Mail is handled by aalborghavn-dk.mail.protection.outlook.com. 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 |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 79.171.147.100 | — | — | AS59701 | NetNordic Denmark A/S | 79.171.144.0/21 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| apple-domain-verification=gZQ7sxmNeBrJBzRD |
| czwt07mtr694w49mxv2vx18b66pcfc4s |
| google-site-verification=1iUJPHElRkk0NqZHedd2hdhBeR6TQ1MuhN11Epvz3Sk |
| MS=ms56739125 |
| v=spf1 mx ip4:79.171.145.127 ip4:79.171.147.98 ip4:79.171.147.99 ip4:79.171.151.26 include:sendgrid.net include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mandrillapp.com include:spf.emailsignatures365.com -all |
| wb4/0QVgdvP4tqQFaLN46XJl/8W4e1+EMtsz5v2EZUwIX1GOY9qQwSsBWTjUDsium3rwFDuwiWTfLe0FF2yG5A== |
| Policy | Record (aalborghavn.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx ip4:79.171.145.127 ip4:79.171.147.98 ip4:79.171.147.99 ip4:79.171.151.26 include:sendgrid.net include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mandrillapp.com include:spf.emailsignatures365.com -all |
| Policy | Record (_dmarc.aalborghavn.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; pct=100; rua=mailto:hgmh51di@ag.eu.dmarcian.com; |
| www CNAME | aalborghavn.dk (all on aalborghavn.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 7/10 · 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 | 2026030601 |
| 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 | ONE.COM A/S |
| Registered | 1998-02-16 |
| Expires | 2026-10-31 (11d) |
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 |
|---|---|---|---|
| 2026-10-08 07:56:08 | 1058ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-04 17:01:34 | 1442ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 16:41:11 | 1599ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-04 07:30:17 | 1278ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 00:37:56 | 1567ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 01:29:05 | 813ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 06:52:21 | 856ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 12:43:01 shown | 677ms | 2 NS 1 A 1 MX | 🔒 Secure |