hotelsctthomas.dk is a .dk domain served by 2 nameservers (ns1.telecomx.dk, ns2.telecomx.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.74 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by hotelsctthomas-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.telecomx.dk | 62.192.160.190 | ns1.telecomx.dk | AS205984 Powernet Aps |
| ns2.telecomx.dk | 62.192.160.191 | ns2.telecomx.dk | AS205984 Powernet Aps |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.40.74 | 3600s | linux82.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| TXT Record |
|---|
| google-site-verification=UphZjIRxBQprFuia-pzQU3-ppGK4QcZHX_1IIC3Q6QY |
| MS=ms45869438 |
| v=spf1 a mx a:mail.stw.dk a:ph02.powernet.dk a:mail.powernetmail.dk a:smtp.centiumsoftware.com a:smtp2.centiumsoftware.com ip4:54.218.116.95 include:spf.protection.outlook.com -all |
| Policy | Record (hotelsctthomas.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx a:mail.stw.dk a:ph02.powernet.dk a:mail.powernetmail.dk a:smtp.centiumsoftware.com a:smtp2.centiumsoftware.com ip4:54.218.116.95 include:spf.protection.outlook.com -all |
| www | 185.21.40.74 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 8/10 · policy: -all
| 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 | 2022060927 |
| Primary NS (MNAME) | ns1.telecomx.dk |
| Responsible (RNAME) | hostmaster@telecomx.dk |
| Refresh | 3600s |
| Retry | 600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-08 04:41:36 shown | 1919ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-28 14:26:37 | 1074ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 08:41:46 | 1140ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 19:02:55 | 890ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 14:12:02 | 25077ms | 2 NS 1 A 1 MX | 🔓 Insecure |