teknologisk.dk is a .dk domain served by 2 nameservers (inet.dti.dk, inet2.dti.dk). It was registered on 2 March 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.54.37.110 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by smtprelay1.dti.dk, smtprelay17.dti.dk. The zone is not DNSSEC-signed, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| inet.dti.dk | 87.54.37.66 | inet.dti.dk | AS3292 TDC Holding A/S |
| inet2.dti.dk | 62.243.15.66 | inet2.dti.dk | AS3292 TDC Holding A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.54.37.110 | 7200s | www.dti.dk www.teknologisk.dk |
AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 7200s | smtprelay1.dti.dk | 87.54.37.25 | smtprelay1.dti.dk | AS3292 TDC Holding A/S |
| 5 | 7200s | smtprelay17.dti.dk | 62.243.15.25 | smtprelay17.dti.dk | AS3292 TDC Holding A/S |
| 7 | 7200s | smtprelay1.dti.dk | 87.54.37.25 | smtprelay1.dti.dk | AS3292 TDC Holding A/S |
| 7 | 7200s | smtprelay17.dti.dk | 62.243.15.25 | smtprelay17.dti.dk | AS3292 TDC Holding A/S |
| 8 | 7200s | smtprelay1.dti.dk | 87.54.37.25 | smtprelay1.dti.dk | AS3292 TDC Holding A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.136 |
| 🔶 Autoconfig | 87.54.37.116 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 1 | 100 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| _qg0l2539ov1ydlt9ofo5d1qsqdepyd7 |
| 874hrdn2f5326nrzcyrghmt5j7jvcy18 |
| apple-domain-verification=huJ8IHfNcNI9EHMs |
| atlassian-domain-verification=da7IuBuk0SIVF0aQRaZRif6ZLWJaE8WhPvi9v9ccdmDo6o0tWWa5eCNGAYExn8wJ |
| autodesk-domain-verification=QHS70Ew4XbYXKKUqlTk4 |
| bw=QdCv2NjaCiXaeqOabnq8eZnbkz5zXQw8EhVHL27FO4MN |
| canva-site-verification=H-2NDBYJ4s8AsUjTFurD3A |
| facebook-domain-verification=hirb08pvlrtp1n8szcyxomp4tmuwj6 |
| google-site-verification=sa6ZBaV3YJNgAfDyrTnas7irwLOQEGTTaOThJY6mBrA |
| NBTeclGEuWp1pucAFaeOoRtcqawmlOYTIDvMXAjfj5ktZdw49WmG3HcKhbVNaZNlJUFBykngIYcztOBgSEwV5w== |
| openai-domain-verification=dv-ito0pf6zG8xqaQHI7tWgixO9 |
| qx5sft042wlw5d9hrz6q8bmhbjwhxc5r |
| teamviewer-sso-verification=a9643b3099bf4765a8e3f4f038765f64 |
| v=spf1 a mx ip4:87.54.37.50 ip4:87.54.37.25 ip4:62.243.15.25 ip4:185.21.41.111 ip4:87.54.37.26 include:spf.ubivox.com include:mail.zendesk.com ~all |
| Policy | Record (teknologisk.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:87.54.37.50 ip4:87.54.37.25 ip4:62.243.15.25 ip4:185.21.41.111 ip4:87.54.37.26 include:spf.ubivox.com include:mail.zendesk.com ~all |
| Policy | Record (_dmarc.teknologisk.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:dmarcreports@teknologisk.dk,mailto:dmarc@teknologisk.uriports.com; ruf=mailto:dmarcreports@teknologisk.dk,mailto:dmarc@teknologisk.uriports.com; fo=1:d:s |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:dmarcreports@teknologisk.dk, mailto:tlsrpt@teknologisk.uriports.com |
| www | 87.54.37.110 (AS3292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 4/10 · policy: ~all
No problems found| 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 | 2026101077 |
| Primary NS (MNAME) | inet.dti.dk |
| Responsible (RNAME) | postmaster@dti.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 43200s |
| Field | Value |
|---|---|
| Registrar | WEB SOLUTIONS A/S |
| Registered | 1998-03-02 |
| Expires | 2027-03-31 (160d) |
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).
Showing 100 of 459.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 08:51:44 | 409ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-18 03:49:06 | 1209ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-17 03:05:08 | 941ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-10-16 01:16:14 | 1811ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-10-14 22:01:57 | 6058ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-10-13 21:17:43 | 6845ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-10-12 20:49:30 | 868ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-10-11 18:39:12 | 448ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-10-10 18:05:31 shown | 371ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-10-09 14:15:55 | 2257ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-10-08 11:50:47 | 2481ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-10-07 11:36:16 | 371ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-10-06 10:55:57 | 1846ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-10-05 10:16:46 | 396ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-10-04 10:08:24 | 450ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-10-03 10:06:22 | 1252ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-10-02 10:03:56 | 850ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-10-01 09:57:24 | 1933ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-09-30 09:54:08 | 1163ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-09-29 09:48:11 | 973ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-09-28 09:06:57 | 772ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-09-27 08:49:05 | 685ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-09-27 00:13:53 | 739ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-09-26 00:06:07 | 658ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-09-24 23:53:53 | 839ms | 2 NS 1 A 5 MX | 🔓 Insecure |