tefcoldgroup.dk is a .dk domain served by 2 nameservers (ns.web-solutions.dk, ns2.web-solutions.dk). It was registered on 7 February 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.20.204.239 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, has no 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.web-solutions.dk | 81.7.150.66 | ns.web-solutions.dk | AS47292 Sentia Denmark A/S |
| ns2.web-solutions.dk | 185.12.179.209 | ns2.web-solutions.dk | AS200185 Aruba S.p.A. |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.20.204.239 | 21600s | vdom165.net.dk2.zitcom.dk | AS48854 | team.blue Denmark A/S | 185.20.204.0/22 | 🇩🇰 Denmark | — |
| www | 185.20.204.239 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2018026530 |
| Primary NS (MNAME) | ns.web-solutions.dk |
| Responsible (RNAME) | hostmaster@web-solutions.eu |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 21600s |
| Field | Value |
|---|---|
| Registrar | WEB SOLUTIONS A/S |
| Registered | 2018-02-07 |
| Expires | 2027-02-28 (134d) |
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 |
|---|---|
| 1domain.dk | WEB SOLUTIONS A/S |
| domaeneregistrering.dk | WEB SOLUTIONS A/S |
| europa-id.dk | WEB SOLUTIONS A/S |
| europeid.dk | WEB SOLUTIONS A/S |
| websolutions.dk | WEB SOLUTIONS A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 10:16:56 | 720ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-08 14:08:28 | 1431ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-01 08:36:28 | 605ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-24 04:58:30 | 728ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-17 12:21:02 | 1200ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-16 01:55:40 | 790ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-09 09:23:59 | 1684ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-27 12:47:55 | 424ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-25 00:57:51 | 2464ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-21 01:58:00 | 738ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-13 10:09:30 | 8579ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-06 19:00:20 | 1128ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-04 19:52:02 | 987ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-23 21:39:23 | 686ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-17 22:59:35 shown | 607ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-10 00:42:43 | 2405ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-04 19:48:40 | 894ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-04 16:31:27 | 1066ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-03 18:17:37 | 9485ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-01 20:11:03 | 1679ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-18 12:56:12 | 596ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 11:33:36 | 806ms | 2 NS 1 A 0 MX | 🔒 Secure |