barrettmail.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 2 June 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.212 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.212 | 3600s | 212.giga-ptr.232.116.217.in-addr.arpa web12.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 | barrettmail.dk → 217.116.232.212 |
| 🔶 Autoconfig | barrettmail.dk → 217.116.232.212 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | barrettmail.dk (all on barrettmail.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.barrettmail.dk | barrettmail.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 | 2026062501 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@barrettmail.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2005-06-02 |
| Expires | 2027-06-30 (256d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 07:27:34 | 1652ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 17:50:26 | 943ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 16:17:51 | 1074ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-30 16:14:54 | 730ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-25 01:55:48 | 771ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-17 02:02:17 | 711ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-11 22:12:52 | 1177ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-04 21:37:39 | 1287ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 09:24:08 | 2502ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 19:23:35 | 882ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 00:30:31 | 2156ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 08:06:20 | 1511ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-03 19:08:27 | 16777ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 23:43:08 | 3359ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 17:02:28 | 1043ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-11 07:45:41 | 885ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 10:05:11 | 2629ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 17:45:32 shown | 802ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-24 09:34:43 | 1475ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-24 03:40:24 | 1183ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 22:23:28 | 1309ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-16 14:08:44 | 665ms | 5 NS 1 A 3 MX | 🔓 Insecure |