b10k.dk is a .dk domain served by 2 nameservers (ns1.ku.dk, ns2.ku.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.199.108.153 is hosted by Fastly, Inc. (AS54113) in United States. 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.
| TXT Record |
|---|
| v=spf1 include:bulk.spf.ku.dk include:spf.protection.outlook.com a:unicph-gw.ku.dk a:mail.npkhosting.dk ~all |
| Policy | Record (b10k.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:bulk.spf.ku.dk include:spf.protection.outlook.com a:unicph-gw.ku.dk a:mail.npkhosting.dk ~all |
| Policy | Record (_dmarc.b10k.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:upglztho@ag.eu.dmarcadvisor.com; ruf=mailto:upglztho@fr.eu.dmarcadvisor.com; sp=none; fo=1; ri=3600 |
| www CNAME | b10k.dk (all on b10k.dk) |
| www vs bare domain | Same network b10k.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) www.b10k.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) |
| Wildcard | No |
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 | 2026082701 |
| Primary NS (MNAME) | ns1.ku.dk |
| Responsible (RNAME) | hostmaster@adm.ku.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 21:20:22 | 1241ms | 2 NS 4 A 0 MX | 🔓 Insecure |
| 2026-10-08 14:44:49 | 1378ms | 2 NS 4 A 0 MX | 🔓 Insecure |
| 2026-10-01 10:53:44 | 1487ms | 2 NS 4 A 0 MX | 🔓 Insecure |
| 2026-09-30 10:48:33 | 1109ms | 2 NS 4 A 0 MX | 🔓 Insecure |
| 2026-09-30 01:17:47 | 1464ms | 2 NS 4 A 0 MX | 🔓 Insecure |
| 2026-09-24 17:02:30 | 798ms | 2 NS 4 A 0 MX | 🔓 Insecure |
| 2026-09-18 09:49:52 | 1814ms | 2 NS 4 A 0 MX | 🔓 Insecure |
| 2026-09-10 17:31:55 | 1006ms | 2 NS 4 A 0 MX | 🔓 Insecure |
| 2026-09-03 22:43:50 | 947ms | 2 NS 4 A 0 MX | 🔓 Insecure |
| 2026-08-27 22:49:36 shown | 1142ms | 2 NS 4 A 0 MX | 🔓 Insecure |
| 2026-08-20 10:56:51 | 8856ms | 2 NS 4 A 0 MX | 🔓 Insecure |
| 2026-08-13 11:22:18 | 4708ms | 2 NS 4 A 0 MX | 🔓 Insecure |
| 2026-08-06 07:00:41 | 1251ms | 2 NS 4 A 0 MX | 🔓 Insecure |
| 2026-08-01 20:37:14 | 8887ms | 2 NS 4 A 0 MX | 🔓 Insecure |
| 2026-07-23 19:51:25 | 892ms | 2 NS 4 A 0 MX | 🔓 Insecure |
| 2026-07-17 03:34:41 | 8690ms | 2 NS 4 A 0 MX | 🔓 Insecure |
| 2026-07-15 17:33:23 | 1786ms | 2 NS 4 A 0 MX | 🔓 Insecure |
| 2026-07-03 15:38:52 | 1810ms | 2 NS 4 A 0 MX | 🔓 Insecure |
| 2026-06-27 14:44:20 | 904ms | 2 NS 4 A 0 MX | 🔓 Insecure |
| 2026-06-18 11:38:12 | 1143ms | 2 NS 4 A 0 MX | 🔓 Insecure |
| 2026-06-16 13:57:29 | 812ms | 2 NS 4 A 0 MX | 🔓 Insecure |