arendal.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 May 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.60.125.164 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by smtp.epdb.eu. 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 |
|---|---|---|---|---|---|---|---|
| 212.60.125.164 | 3600s | 164.125.60.212.andels.net | AS31027 | GlobalConnect A/S | 212.60.96.0/19 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | smtp.epdb.eu | 46.4.75.44 | smtp.epdb.eu | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 mx -all |
| Policy | Record (arendal.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| Policy | Record (_dmarc.arendal.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; pct=100; |
| www CNAME | arendal.dk (all on arendal.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 2 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · 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 | 2026061301 |
| 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 | 2011-05-07 |
| Expires | 2027-05-31 (218d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-24 11:31:32 | 2535ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-16 07:24:55 | 688ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-10 19:48:39 | 602ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-09 16:19:53 | 1122ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-06 12:05:36 | 3025ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 10:06:42 | 3166ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 09:57:38 | 947ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 05:05:30 | 825ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 04:42:13 | 930ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-18 20:15:19 | 1509ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 12:38:48 | 2313ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-14 00:39:24 | 755ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 18:07:19 shown | 727ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 04:56:00 | 3846ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 13:39:12 | 728ms | 2 NS 1 A 1 MX | 🔒 Secure |