rtas.dk DNS records

🖥️ Nameservers3 records 26ms

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 Records1 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.63.220.214	600s	214.220.63.80.customer.static.mhhosting.dk	AS3292	TDC Holding A/S	80.62.0.0/15	🇩🇰 Denmark	Ejby

📧 MX Records1 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	rtas-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::f 2a01:111:f403:ca09::4 2a01:111:f403:ca09::d 52.101.68.15 52.101.68.21 52.101.68.27 52.101.73.22	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 132ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC2046ms

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

🏷️ SOA24ms

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

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

26ms

A

27ms

MX

26ms

AAAA

27ms

TXT

132ms

CAA

27ms

HTTPS

26ms

TLSA

736ms

SOA

24ms

MTA-STS

38ms

DNSSEC

2046ms

SRV

31ms

Total

7486ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-18 21:46:41	7486ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 14:51:01	2775ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 01:15:48	5271ms	3 NS 1 A 1 MX	🔓 Insecure	View