tij.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 22 January 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 45.82.189.61 is hosted by Duocast B.V. (AS31477) in The Netherlands. Mail is handled by tij.dk. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 45.82.189.61 | 14400s | shared177.cloud86-host.io | AS31477 | Duocast B.V. | 45.82.188.0/22 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 14400s | tij.dk | 2a0e:7280:0:189:61:777:0:1 45.82.189.61 |
shared177.cloud86-host.io shared177.cloud86-host.io |
AS31477 Duocast B.V. AS31477 Duocast B.V. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 45.82.189.61 |
| 🔶 Autoconfig | 45.82.189.61 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a0e:7280:0:189:61:777:0:1 | 14400s | shared177.cloud86-host.io | AS31477 | Duocast B.V. | 2a0e:7280:0:0:0:0:0:0/29 | 🇳🇱 The Netherlands | — |
| TXT Record |
|---|
| google-site-verification=SPsD8XSOUFRYrnVOOoAw77NNvqGk2rTBoAnbNK7dfSA |
| include:relay.mailchannels.net ip4:13.43.129.155 |
| v=DMARC1; p=quarantine; |
| v=spf1 +a +mx +ip4:45.82.189.61 +ip6:2a0e:7280:0:189:61:777:0:1 +include:relay.mailchannels.net -all |
| Policy | Record (tij.dk) |
|---|---|
| -all (hard fail) | v=spf1 +a +mx +ip4:45.82.189.61 +ip6:2a0e:7280:0:189:61:777:0:1 +include:relay.mailchannels.net -all |
| www CNAME | tij.dk (all on tij.dk) |
| www vs bare domain | Same network tij.dk: 45.82.189.61 2a0e:7280:0:189:61:777:0:1 (AS31477) www.tij.dk: 45.82.189.61 2a0e:7280:0:189:61:777:0:1 (AS31477) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
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 | 2026091101 |
| 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 | 2004-01-22 |
| Expires | 2028-01-31 (467d) |
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 |
|---|---|
| realcph.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 01:42:07 | 1084ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 11:37:11 | 739ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-17 05:17:46 shown | 1690ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 04:14:18 | 2578ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 11:05:08 | 1184ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 19:30:47 | 3228ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-08 11:34:31 | 4889ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-19 15:12:32 | 852ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-14 14:08:12 | 9084ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 16:22:57 | 1730ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 21:32:04 | 917ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 15:59:53 | 11442ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 00:16:48 | 1032ms | 2 NS 1 A 1 MX | 🔒 Secure |