triergruppen.dk is a .dk domain served by 2 nameservers (ns1.azehosting.net, ns2.azehosting.net). It was registered on 1 May 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.254 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.triergruppen.dk. 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 |
|---|---|---|---|---|---|---|---|
| 185.21.41.254 | 3600s | linux32.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | mail.triergruppen.dk | 157.90.67.40 2a01:4f8:2b02:6d4::2 |
cp01.azehosting.net cp01.azehosting.net |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 ip4:157.90.67.40 include:spf.azehosting.net ip4:162.55.97.110 ip4:49.12.83.57 +a +mx ~all |
| Policy | Record (triergruppen.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:157.90.67.40 include:spf.azehosting.net ip4:162.55.97.110 ip4:49.12.83.57 +a +mx ~all |
| Policy | Record (_dmarc.triergruppen.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; fo=1 |
| www CNAME | triergruppen.dk (all on triergruppen.dk) → 185.21.41.254 (AS48854) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 4/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.triergruppen.dk | P_80VOMNT4Yghu_1hA6j93lOxEzLZAlf9VLN_XKyePQ |
| 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 | 2026082203 |
| Primary NS (MNAME) | ns1.azehosting.net |
| Responsible (RNAME) | server-admin@azehosting.net |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2017-05-01 |
| Expires | 2027-05-31 (225d) |
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 |
|---|---|---|---|
| 2026-10-07 23:34:11 shown | 561ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 23:50:45 | 595ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-26 03:07:16 | 709ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-15 21:36:37 | 9440ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-23 06:06:07 | 2798ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-28 16:42:56 | 749ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 00:52:58 | 3806ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 19:09:59 | 914ms | 2 NS 1 A 1 MX | 🔓 Insecure |