rtas.dk

📜 Historical scan 2026-06-18 01:15:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rtas.dk is a .dk domain served by 3 nameservers (dns01.mhhosting.dk, dns02.mhhosting.dk, dns03.mhhosting.dk). It was registered on 23 August 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.63.220.214 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by rtas-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 837ms

Nameserver	IP addresses	PTR	ASN / ISP
dns01.mhhosting.dk	188.180.76.248	dns01.mhhosting.dk	AS3292 TDC Holding A/S
dns02.mhhosting.dk	188.180.76.244	dns02.mhhosting.dk	AS3292 TDC Holding A/S
dns03.mhhosting.dk	80.63.220.2	2.220.63.80.customer.static.mhhosting.dk	AS3292 TDC Holding A/S

🌍 A Records#

1 records 839ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.63.220.214	—	214.220.63.80.customer.static.mhhosting.dk	AS3292	TDC Holding A/S	80.62.0.0/15	🇩🇰 Denmark	Ejby

📧 MX Records#

1 records 838ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	rtas-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::8 2a01:111:f403:ca04::b 2a01:111:f403:ca09::8 52.101.68.25 52.101.68.8 52.101.73.16 52.101.73.4	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 1595ms

TXT Record
v=spf1 a:mail.richard-thomsen.dk ip4:2.106.120.86 ip4:82.163.161.52 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (rtas.dk)
-all (hard fail)	v=spf1 a:mail.richard-thomsen.dk ip4:2.106.120.86 ip4:82.163.161.52 include:spf.protection.outlook.com -all

📨 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 2026-09-29 16:35:20

www	Address record (no CNAME)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

913ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

837ms

Field	Value
Serial	1646038482
Primary NS (MNAME)	dns01.mhhosting.dk
Responsible (RNAME)	hostmaster@ecitsolutions.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	38400s

📋 Registration#

WHOIS fetched 2026-10-14 00:28:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-08-23
Expires	2027-08-31 (318d)

🔗 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#

837ms

839ms

838ms

AAAA

836ms

TXT

1595ms

CAA

838ms

HTTPS

837ms

TLSA

289ms

SOA

837ms

MTA-STS

1570ms

DNSSEC

913ms

SRV

1206ms

Total

5271ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 16:35:20	3241ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-25 09:02:28	1214ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-18 21:46:41	7486ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-26 14:51:01	2775ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-18 01:15:48 shown	5271ms	3 NS 1 A 1 MX	🔓 Insecure