bhteknik.dk is a .dk domain served by 3 nameservers (ns1.itwebhotel.dk, ns2.itwebhotel.dk, ns3.itwebhotel.dk). It was registered on 8 October 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 136.243.153.136 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.bhteknik.dk. The zone is of unknown DNSSEC status, has no 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 |
|---|---|---|---|---|---|---|---|
| 136.243.153.136 | 3600s | ns1.itwebhotel.dk | AS24940 | Hetzner Online GmbH | 136.243.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.bhteknik.dk | 136.243.153.136 | ns1.itwebhotel.dk | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 a mx ip4:136.243.153.136 ~all |
| Policy | Record (bhteknik.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:136.243.153.136 ~all |
| www | SERVFAIL |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | broken trust chain resolving 'bhteknik.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2026033103 |
| Primary NS (MNAME) | ns1.itwebhotel.dk |
| Responsible (RNAME) | hostmaster@bhteknik.dk |
| Refresh | 3600s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | ITwebhotel ApS |
| Registered | 2019-10-08 |
| Expires | 2027-10-31 (374d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 18:10:43 | 592ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 11:41:37 | 5208ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-30 11:39:37 | 1280ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-29 11:35:36 | 1306ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-28 11:32:24 | 1330ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-27 11:19:44 | 1317ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-26 11:04:34 | 1039ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-25 10:58:12 | 1026ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-24 10:47:10 | 1455ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-23 10:37:25 | 1087ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-22 05:03:37 | 1047ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-20 15:29:34 | 3302ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-13 14:11:14 | 2755ms | 3 NS 1 A 1 MX | ❓ Unknown |
| 2026-09-06 19:21:13 | 4259ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-30 17:07:21 | 2074ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-29 15:32:19 | 1952ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-27 22:59:35 | 1300ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-26 21:17:32 shown | 800ms | 3 NS 1 A 1 MX | ❓ Unknown |
| 2026-08-26 20:09:08 | 967ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-02 21:28:27 | 707ms | 3 NS 1 A 1 MX | ❓ Unknown |
| 2026-06-23 23:30:18 | 1753ms | 0 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-06-23 08:55:22 | 2072ms | 0 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-06-21 06:39:35 | 3554ms | 0 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-06-16 14:28:30 | 577ms | 0 NS 0 A 0 MX | ⚠️ Bogus |