bertmark.dk is a .dk domain served by 3 nameservers (ns1.hyp.net, ns2.hyp.net, ns3.hyp.net). It was registered on 14 January 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.250.210.100 is hosted by Emp Secure As (AS28824) in Norway. Mail is handled by bertmark-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.250.210.100 | 3600s | cpanel99.proisp.no | AS28824 | Emp Secure As | 46.250.192.0/19 | 🇳🇴 Norway | Haugesund |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.253.168 |
| TXT Record |
|---|
| v=spf1 ip4:46.250.210.100 include:spf.nisecasp.no include:spf.protection.outlook.com ~all |
| Policy | Record (bertmark.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:46.250.210.100 include:spf.nisecasp.no include:spf.protection.outlook.com ~all |
| Policy | Record (_dmarc.bertmark.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc@nisecasp.no |
| www CNAME | bertmark.dk (all on bertmark.dk) |
| 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 |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 2/10 · 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 | 1788238420 |
| Primary NS (MNAME) | ns1.hyp.net |
| Responsible (RNAME) | hostmaster@domeneshop.no |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Domeneshop AS |
| Registered | 1999-01-14 |
| Expires | 2027-03-31 (165d) |
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 |
|---|---|---|---|
| 2026-10-04 10:02:21 | 1017ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 07:51:08 | 1407ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-07 05:33:15 shown | 1493ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-09 12:34:04 | 1947ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-17 12:01:32 | 1258ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 03:35:44 | 991ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 16:28:15 | 3749ms | 3 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-23 07:55:24 | 1167ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 08:15:24 | 914ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 02:38:52 | 586ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 01:39:04 | 2561ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 16:22:32 | 9787ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 14:23:43 | 1738ms | 3 NS 1 A 1 MX | 🔒 Secure |