lærerværelset.dk is a .dk domain served by 2 nameservers (cloe.ns.cloudflare.com, terin.ns.cloudflare.com). It was registered on 6 July 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 62.66.144.161 is hosted by Telenor A/S (AS9158) in Denmark. Mail is handled by mail.xn--lrervrelset-98ae.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 |
|---|---|---|---|---|---|---|---|
| 62.66.144.161 | 3600s | mail.skoleabc.dk | AS9158 | Telenor A/S | 62.66.0.0/16 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.xn--lrervrelset-98ae.dk | — | — | — |
| TXT Record |
|---|
| v=spf1 a mx include:_spf.google.com ~all |
| Policy | Record (lærerværelset.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx include:_spf.google.com ~all |
| Policy | Record (_dmarc.lærerværelset.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc@zebiza.com |
| www | 104.21.94.197 172.67.168.164 2606:4700:3031::ac43:a8a4 2606:4700:3036::6815:5ec5 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network lærerværelset.dk: 104.21.94.197 172.67.168.164 2606:4700:3031::ac43:a8a4 2606:4700:3036::6815:5ec5 (AS13335) www.lærerværelset.dk: 104.21.94.197 172.67.168.164 2606:4700:3031::ac43:a8a4 2606:4700:3036::6815:5ec5 (AS13335) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | Revoked (empty key) |
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 | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2406434538 |
| Primary NS (MNAME) | cloe.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2023-07-06 |
| Expires | 2027-07-05 (250d) |
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 |
|---|---|---|---|
| 2026-10-25 08:16:00 | 498ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-18 07:26:41 | 1257ms | 2 NS 2 A 1 MX | ❓ Unknown |
| 2026-10-02 16:42:35 | 476ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-25 09:54:11 | 623ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-13 18:59:46 | 571ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-30 12:35:34 | 1699ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-08-26 17:09:37 | 684ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 15:34:13 | 437ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-23 14:24:08 | 3284ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-08-20 12:29:40 | 9875ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-19 09:15:24 | 4297ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-08-18 09:09:40 | 955ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-15 03:42:21 | 1004ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-07-20 04:47:16 | 8905ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-08 23:42:42 | 925ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-06 23:11:14 | 9002ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-24 12:22:03 | 6616ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-06-21 11:46:59 | 1149ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 11:54:28 shown | 445ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 03:57:44 | 609ms | 2 NS 1 A 1 MX | 🔒 Secure |