utr.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 January 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 95.170.83.70 is hosted by Signet B.V. (AS20857) in The Netherlands. Mail is handled by mail.utr.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 95.170.83.70 | 600s | mail.utr.dk | AS20857 | Signet B.V. | 95.170.64.0/19 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mail.utr.dk | 2a01:7c8:aab0:132:5054:ff:fe7b:ffb4 95.170.83.70 |
— mail.utr.dk |
AS20857 Signet B.V. AS20857 Signet B.V. |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:7c8:aab0:132:5054:ff:fe7b:ffb4 | 600s | — | AS20857 | Signet B.V. | 2a01:7c8:8000:0:0:0:0:0/33 | 🇳🇱 The Netherlands | Nijkerk |
| TXT Record |
|---|
| keybase-site-verification=woxwhehO_9ggSL5ZlEm9Ple0-MrFfQfUtDGBWnXCkbM |
| v=spf1 include:_spf.transip.email include:_spf.scw-tem.cloud ~all |
| Policy | Record (utr.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.transip.email include:_spf.scw-tem.cloud ~all |
| Policy | Record (_dmarc.utr.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:postmaster@utr.dk |
| www | 62.238.59.234 2a01:4f9:c015:d726::1 (AS24940) (address records, no CNAME) |
| www vs bare domain | Same network utr.dk: 62.238.59.234 2a01:4f9:c015:d726::1 (AS24940) www.utr.dk: 62.238.59.234 2a01:4f9:c015:d726::1 (AS24940) |
| 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 | fully validated |
| Field | Value |
|---|---|
| Serial | 2026100720 |
| 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 | 2009-01-18 |
| Expires | 2027-01-31 (97d) |
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 |
|---|---|
| hwiz.dk | ONE.COM A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 07:53:33 | 1737ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-11 03:14:48 | 1000ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-09 00:04:13 | 951ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 23:58:03 shown | 1526ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 21:41:33 | 2636ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-14 07:40:44 | 1947ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-12 10:51:54 | 1077ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-07 15:41:33 | 1836ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-19 08:20:31 | 809ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-13 02:33:41 | 923ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 23:48:32 | 5918ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 03:40:46 | 803ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 07:28:10 | 830ms | 2 NS 1 A 1 MX | 🔒 Secure |