bestaamatematik.dk is a .dk domain served by 2 nameservers (chip.ns.cloudflare.com, joan.ns.cloudflare.com). It was registered on 7 August 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 139.162.144.212 is hosted by Akamai Connected Cloud (AS63949) in Germany. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| chip.ns.cloudflare.com | — | — | — |
| joan.ns.cloudflare.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 139.162.144.212 | — | 139-162-144-212.ip.linodeusercontent.com | AS63949 | Akamai Connected Cloud | 139.162.0.0/16 | 🇩🇪 Germany | — |
| TXT Record |
|---|
| globalsign-domain-verification=fl3e8plZX5yQHVFBWgwtSB4JUmoEFvRuVaTy4VQZpg |
| v=spf1 include:spf.mandrillapp.com ?all |
| Policy | Record (bestaamatematik.dk) |
|---|---|
| ?all (neutral) | v=spf1 include:spf.mandrillapp.com ?all |
| Policy | Record (_dmarc.bestaamatematik.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves bestaamatematik.dk: no address www.bestaamatematik.dk: no address |
| Wildcard | No |
DNS lookups: 1/10 · policy: ?all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2407049159 |
| Primary NS (MNAME) | chip.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | NETIM |
| Registered | 2026-08-07 |
| Expires | 2027-08-06 (282d) |
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 |
|---|---|
| maltider.dk | NETIM |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-26 21:36:04 | 3739ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-10-25 16:57:49 | 2207ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-10-24 15:52:35 | 1862ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-10-23 11:57:24 | 826ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-10-10 14:49:50 | 1868ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-10-05 07:46:34 | 637ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-10-03 07:37:49 | 875ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-09-26 05:25:30 | 1041ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-17 18:54:46 | 669ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-26 20:26:53 | 550ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-19 03:44:22 | 6709ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-11 20:49:21 | 1682ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-10 14:00:06 | 10096ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-09 12:06:48 | 760ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-03 00:00:09 | 934ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-29 15:02:57 | 9746ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-27 21:08:11 | 699ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-26 20:33:47 | 667ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-25 20:26:27 | 8717ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-24 19:55:53 | 862ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-23 18:34:10 | 8619ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-22 15:22:01 | 771ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-21 10:23:20 | 685ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-20 05:46:49 | 667ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-18 21:45:15 | 630ms | 1 NS 0 A 0 MX | ❓ Unknown |