e-undertoej.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 3 September 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.204 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.204 | 3600s | web4.gigahost.dk | AS47292 | Sentia Denmark A/S | 217.116.224.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | e-undertoej.dk → 217.116.232.204 |
| 🔶 Autoconfig | e-undertoej.dk → 217.116.232.204 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | e-undertoej.dk (all on e-undertoej.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.e-undertoej.dk | e-undertoej.dk |
| 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 | 2026100801 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@e-undertoej.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2010-09-03 |
| Expires | 2027-09-30 (342d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 15:52:59 | 1416ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 17:10:17 | 997ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-09 01:18:41 shown | 1048ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 22:30:42 | 681ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-30 22:21:29 | 893ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-26 09:21:11 | 9635ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 04:36:36 | 1369ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-19 22:10:21 | 936ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-12 20:11:41 | 2317ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-03 16:54:00 | 772ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 17:35:11 | 760ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-26 17:20:18 | 915ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-21 02:02:31 | 6854ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-15 02:13:52 | 9888ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 14:07:15 | 1057ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-31 13:22:57 | 1260ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 12:01:51 | 9763ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 22:58:43 | 1250ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-09 08:51:03 | 4788ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 11:00:14 | 1052ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-26 11:53:58 | 1146ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 15:07:08 | 916ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-21 05:03:48 | 1136ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 18:36:06 | 786ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 05:45:48 | 1792ms | 5 NS 1 A 3 MX | 🔓 Insecure |