tb-el.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 13 March 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.241.124 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 77.111.241.124 | 3600s | webcluster2.wordpresspod2-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:104:80e4:9b:6cfe:7153 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| google-site-verification=l5sQ0I-u1J1CZNEB_kgAs3mOHDEH2HAuw1eOr_9Hgn4 |
| www | 77.111.241.124 2a02:2350:5:104:80e4:9b:6cfe:7153 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network tb-el.dk: 77.111.241.124 2a02:2350:5:104:80e4:9b:6cfe:7153 (AS51468) www.tb-el.dk: 77.111.241.124 2a02:2350:5:104:80e4:9b:6cfe:7153 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026070701 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2023-03-13 |
| Expires | 2027-03-12 (143d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 04:49:49 | 445ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-11 20:12:33 | 1632ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-10 19:48:17 | 660ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 01:59:30 | 720ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-18 09:14:55 | 4746ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-11 09:25:01 | 1795ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 19:13:38 | 832ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 06:47:01 | 665ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-18 20:44:25 | 3040ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-12 12:40:01 | 4811ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-08 21:57:49 | 1274ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-29 14:47:03 | 1191ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-27 04:33:51 | 1013ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-26 03:48:25 | 1230ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-25 03:19:32 | 9885ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-24 02:03:41 | 963ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-23 01:37:40 | 1588ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-21 13:53:02 | 1184ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-20 07:57:19 | 8970ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-19 03:33:48 | 2865ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-18 02:44:26 | 1086ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-16 12:20:27 | 1333ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-15 00:34:39 | 913ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-13 19:29:27 | 1241ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-08 19:28:36 shown | 25188ms | 2 NS 1 A 1 MX | 🔒 Secure |