tjelle-byg.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was registered on 11 October 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 160.153.133.87 is hosted by Host Europe GmbH (AS21499) in United States. Mail is handled by tjellebyg-dk01e.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 160.153.133.87 | 600s | 87.133.153.160.host.secureserver.net | AS21499 | Host Europe GmbH | 160.153.128.0/21 | 🇺🇸 United States | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 160.153.133.87 |
| 🔶 Autoconfig | 160.153.133.87 |
| TXT Record |
|---|
| v=spf1 include:secureserver.net ip4:77.68.130.10 include:spf.protection.outlook.com ~all |
| Policy | Record (tjelle-byg.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:secureserver.net ip4:77.68.130.10 include:spf.protection.outlook.com ~all |
| www CNAME | tjelle-byg.dk (all on tjelle-byg.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
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 | 2024061501 |
| Primary NS (MNAME) | ns61.domaincontrol.com |
| Responsible (RNAME) | dns@jomax.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2007-10-11 |
| Expires | 2027-10-31 (368d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 19:33:35 | 1235ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 16:14:54 shown | 1026ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 14:00:17 | 1255ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 20:46:35 | 9971ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-02 10:28:30 | 10077ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 14:51:13 | 981ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 22:51:31 | 900ms | 2 NS 1 A 1 MX | 🔓 Insecure |