roomt.dk

📜 Historical scan 2026-08-31 16:36:26  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

roomt.dk is a .dk domain served by 2 nameservers (ns.checkdomain.de, ns2.checkdomain.de). It was registered on 18 November 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.185.109.77 is hosted by Core-Backbone GmbH (AS51191) in Germany. Mail is handled by roomt.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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.

🖥️ Nameservers#

2 records   71ms
NameserverIP addressesPTRASN / ISP
ns.checkdomain.de 109.237.143.11
2a02:2b80:101:5000::9		 ns1.checkdomain.de
—		 AS45012 dogado GmbH
AS45012 dogado GmbH
ns2.checkdomain.de 2a01:4f8:2b02:a88::106
5.9.190.98		 ns2.checkdomain.de
ns2.checkdomain.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   2053ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.185.109.77 298s parking.checkdomain.de AS51191 Core-Backbone GmbH 130.185.104.0/21 🇩🇪 Germany —

📧 MX Records#

1 records   71ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s roomt.dk 130.185.109.77
2a01:4a0:2002:4:1da9:a99f:5423:3cf1		 parking.checkdomain.de
parking.checkdomain.de		 AS51191 Core-Backbone GmbH
AS51191 Core-Backbone GmbH

🔷 AAAA Records (IPv6)#

1 records   98ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4a0:2002:4:1da9:a99f:5423:3cf1 300s parking.checkdomain.de AS51191 Core-Backbone GmbH 2a01:4a0:2002:0:0:0:0:0/48 🇩🇪 Germany —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 21:24:14
www130.185.109.77 2a01:4a0:2002:4:1da9:a99f:5423:3cf1 (AS51191) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

127ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2022111801
Primary NS (MNAME)ns.checkdomain.de
Responsible (RNAME)hostmaster@checkdomain.de
Refresh40000s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-20 11:21:32
FieldValue
RegistrarASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered2022-11-18
Expires2026-11-17 (25d)

🔗 Same registrant#

0 domains

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
📋 WHOIS#

⏱️ Lookup Timing#

NS
71ms
A
2053ms
MX
71ms
AAAA
98ms
TXT
356ms
CAA
76ms
HTTPS
62ms
TLSA
283ms
SOA
0ms
MTA-STS
103ms
DNSSEC
127ms
SRV
111ms
Total
2702ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 23:44:47 1136ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-30 10:25:04 783ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-30 03:18:33 1656ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-31 16:36:26 shown 2702ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-20 02:44:24 744ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 18:57:54 2790ms 2 NS 1 A 1 MX 🔓 Insecure
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