lundthomsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 November 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.104.251.14 is hosted by EWII Bredbaand A/S (AS204151) in Denmark. Mail is handled by lundthomsen.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 |
|---|---|---|---|---|---|---|---|
| 87.104.251.14 | 600s | lundthomsen.dk | AS204151 | EWII Bredbaand A/S | 87.104.240.0/20 | 🇩🇰 Denmark | Støvring |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | lundthomsen.dk | 2a06:4006:91b6::5fd 87.104.251.14 |
2a06.4006.91b6.0000.0000.0000.0000.05fd.static6.kviknet.net lundthomsen.dk |
AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | lundthomsen.dk → 87.104.251.14 |
| 🔶 Autoconfig | lundthomsen.dk → 87.104.251.14 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a06:4006:91b6::5fd | 600s | 2a06.4006.91b6.0000.0000.0000.0000.05fd.static6.kviknet.net | AS204151 | EWII Bredbaand A/S | 2a06:4000:0:0:0:0:0:0/29 | 🇩🇰 Denmark | Svenstrup |
| TXT Record |
|---|
| v=spf1 mx a ip4:87.104.251.14 ip6:2a06:4006:91b6::5fd a:lundthomsen.dk -all |
| Policy | Record (lundthomsen.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a ip4:87.104.251.14 ip6:2a06:4006:91b6::5fd a:lundthomsen.dk -all |
| www CNAME | lundthomsen.dk (all on lundthomsen.dk) |
| www vs bare domain | Same network lundthomsen.dk: 87.104.251.14 2a06:4006:91b6::5fd (AS204151) www.lundthomsen.dk: 87.104.251.14 2a06:4006:91b6::5fd (AS204151) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.lundthomsen.dk | lundthomsen.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092601 |
| 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 | 2001-11-20 |
| Expires | 2026-12-31 (69d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 17:36:04 | 878ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 18:09:02 | 910ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 04:48:24 shown | 1340ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-22 18:44:15 | 1040ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 16:44:52 | 1783ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-26 15:35:07 | 16808ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-24 14:16:23 | 6980ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 09:19:39 | 1015ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 08:26:26 | 1902ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 23:10:03 | 1034ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 23:25:25 | 921ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 13:08:31 | 850ms | 2 NS 1 A 1 MX | 🔒 Secure |