vw-sønderborg.dk is a .dk domain served by 4 nameservers (ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org and 1 more). It was registered on 7 September 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.249.218.21 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.semler.dk, mail2.semler.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 195.249.218.21 | 300s | — | AS3292 | TDC Holding A/S | 195.249.0.0/16 | 🇩🇰 Denmark | Greve |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.semler.dk | — | — | — |
| 20 | 3600s | mail2.semler.dk | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | forhandlerinternet.semler.dk → 195.249.218.21 |
| 🔶 Autoconfig | forhandlerinternet.semler.dk → 195.249.218.21 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (vw-sønderborg.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.vw-sønderborg.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;rua=mailto:dmarc_rapport@semler.dk |
| www CNAME | forhandlerinternet.semler.dk (all on semler.dk) → 195.249.218.21 (AS3292) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 0/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.vw-sønderborg.dk | forhandlerinternet.semler.dk |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 9 |
| Primary NS (MNAME) | ns1-05.azure-dns.com |
| Responsible (RNAME) | dnsadmin@kmd.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 43200s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2016-09-07 |
| Expires | 2027-09-30 (340d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 02:36:27 shown | 622ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 18:05:12 | 793ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-26 19:16:00 | 788ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-24 23:27:08 | 3769ms | 4 NS 1 A 2 MX | ❓ Unknown |
| 2026-06-24 13:18:53 | 1152ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-24 02:15:07 | 315ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 05:29:57 | 1174ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 09:54:22 | 1621ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-21 04:24:09 | 385ms | 0 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 13:25:37 | 3216ms | 4 NS 1 A 2 MX | 🔒 Secure |