qualcert.dk is a .dk domain served by 2 nameservers (ns.web-solutions.dk, ns2.web-solutions.dk). It was registered on 26 August 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.99.46.244 is hosted by atom86 BV (AS34766) in Denmark. Mail is handled by qualcert-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.web-solutions.dk | 194.99.46.231 | ns.web-solutions.dk | AS34766 atom86 BV |
| 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 |
|---|---|---|---|---|---|---|---|
| 194.99.46.244 | 600s | aser.web-solutions.eu | AS34766 | atom86 BV | 194.99.46.0/23 | 🇩🇰 Denmark | Glostrup Municipality |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.136 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| Managed by Web Solutions. Global domain registration in over 250 countries. |
| MS=ms41830832 |
| v=spf1 mx a include:spf.protection.outlook.com -all |
| Policy | Record (qualcert.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a include:spf.protection.outlook.com -all |
| www CNAME | qualcert.dk (all on qualcert.dk) → 194.99.46.244 (AS34766) |
| 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 |
DNS lookups: 3/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2008067658 |
| Primary NS (MNAME) | ns.web-solutions.dk |
| Responsible (RNAME) | hostmaster@web-solutions.dk |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 21600s |
| Field | Value |
|---|---|
| Registrar | WEB SOLUTIONS A/S |
| Registered | 2003-08-26 |
| Expires | 2027-08-31 (318d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 21:52:53 shown | 2299ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 14:41:56 | 845ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 13:04:24 | 796ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 13:00:06 | 886ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 06:47:09 | 1197ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-21 06:10:41 | 957ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-20 17:13:08 | 1229ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-10 15:30:24 | 2061ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 14:27:32 | 1623ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 12:35:43 | 986ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-20 11:01:27 | 2058ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-19 07:07:35 | 12074ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-18 02:11:38 | 9081ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 13:03:15 | 2791ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-06 20:09:04 | 1413ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-30 20:17:48 | 3055ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-23 19:41:05 | 10905ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-16 12:28:41 | 1984ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-10 19:44:43 | 1533ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 14:19:22 | 9612ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-29 00:20:36 | 769ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 00:41:11 | 1398ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 21:17:55 | 1596ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 00:11:01 | 849ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 16:16:16 | 959ms | 2 NS 1 A 1 MX | 🔒 Secure |