btsmede.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 September 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.136 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com and 2 more. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.111.240.136 | — | webcluster9.webpod11-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:44:4994:dc2c:b99d | — | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 77.111.240.136 2a02:2350:5:102:44:4994:dc2c:b99d (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network btsmede.dk: 77.111.240.136 2a02:2350:5:102:44:4994:dc2c:b99d (AS51468) www.btsmede.dk: 77.111.240.136 2a02:2350:5:102:44:4994:dc2c:b99d (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061301 |
| 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 | 2007-09-08 |
| Expires | 2027-09-30 (348d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 13:04:42 | 557ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-14 12:33:10 | 505ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-02 22:02:25 | 472ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 23:23:31 | 535ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-15 12:10:46 | 2081ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-17 19:44:36 | 5220ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-13 10:28:08 | 9198ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-17 16:28:31 | 863ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 03:31:05 | 663ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 13:46:50 | 965ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-19 23:20:27 | 778ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 17:48:37 | 2328ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 17:42:59 shown | 4709ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 17:30:59 | 792ms | 2 NS 1 A 4 MX | 🔒 Secure |