gentoftevvs.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 February 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.138.100 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, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 46.183.138.100 | 3600s | — | AS47292 | Sentia Denmark A/S | 46.183.138.0/23 | 🇩🇰 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 | gentoftevvs.dk → 46.183.138.100 |
| 🔶 Autoconfig | gentoftevvs.dk → 46.183.138.100 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| TXT Record |
|---|
| spf2.0/pra |
| v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (gentoftevvs.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.gentoftevvs.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | gentoftevvs.dk (all on gentoftevvs.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 2/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.gentoftevvs.dk | gentoftevvs.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 | 2026102201 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@gentoftevvs.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2010-02-03 |
| Expires | 2027-02-28 (124d) |
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 17:56:45 shown | 1567ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 13:58:38 | 1117ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-09 01:21:13 | 1116ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 21:43:51 | 1096ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 20:07:52 | 881ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-18 05:26:32 | 924ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-13 04:25:00 | 906ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-06 03:52:05 | 888ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 17:51:18 | 901ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-21 01:12:50 | 7504ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 02:49:39 | 3449ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 05:48:38 | 1545ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-04 10:52:58 | 1208ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 14:44:12 | 1438ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 16:41:09 | 1244ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-09 21:57:08 | 1400ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 17:55:19 | 1191ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-27 05:33:36 | 1064ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-24 18:17:19 | 962ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 03:44:12 | 1009ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-19 03:30:10 | 1448ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 09:59:32 | 1829ms | 5 NS 1 A 3 MX | 🔓 Insecure |