tv21.dk DNS records

🖥️ Nameservers2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.loopia.se	2a02:250:ffff::20 93.188.0.20	ns1.loopia.se ns1.loopia.se	AS39570 Loopia AB AS39570 Loopia AB
ns2.loopia.se	185.71.156.20 2a02:250:fffe::20	ns2.loopia.se ns2.loopia.se	AS215836 Loopia AB AS215836 Loopia AB

🌍 A Records1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.188.2.52	3600s	webfront2.webcluster.loopia.se	AS39570	Loopia AB	93.188.0.0/21	🇸🇪 Sweden	—

📧 MX Records1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mailcluster.loopia.se	2a02:250:0:48::11 2a02:250:0:48::12 2a02:250:0:48::13 2a02:250:0:48::14 93.188.3.11 93.188.3.12 93.188.3.13 93.188.3.14	mailfront1.mailcluster.loopia.se mailfront2.mailcluster.loopia.se mailfront3.mailcluster.loopia.se mailfront4.mailcluster.loopia.se mailfront1.mailcluster.loopia.se mailfront2.mailcluster.loopia.se mailfront3.mailcluster.loopia.se mailfront4.mailcluster.loopia.se	AS39570 Loopia AB AS39570 Loopia AB AS39570 Loopia AB AS39570 Loopia AB AS39570 Loopia AB AS39570 Loopia AB AS39570 Loopia AB AS39570 Loopia AB

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	194.9.94.85
🔶 Autoconfig	autoconfig.loopia.com → 93.188.1.220

🔷 AAAA Records (IPv6)1 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:250:0:8::51	3600s	webfront1.webcluster.loopia.se	AS39570	Loopia AB	2a02:250:0:0:0:0:0:0/47	🇸🇪 Sweden	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 166ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	100	1	443	autodiscover.loopia.com

📝 TXT Records1 records 365ms

TXT Record
v=spf1 include:spf.loopia.se -all

✉️ SPF

Policy	Record (tv21.dk)
-all (hard fail)	v=spf1 include:spf.loopia.se -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 / DANE1 records 4490ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mailcluster.loopia.se	DANE-EE · SPKI · SHA-256	27EF28B2408E8CA3825C7A18524B55FF…

🔐 DNSSEC115ms

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

🏷️ SOA0ms

Field	Value
Serial	1787788800
Primary NS (MNAME)	ns1.loopia.se
Responsible (RNAME)	registry@loopia.se
Refresh	14400s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

41ms

A

38ms

MX

41ms

AAAA

41ms

TXT

365ms

CAA

43ms

HTTPS

32ms

TLSA

4490ms

SOA

0ms

MTA-STS

105ms

DNSSEC

115ms

SRV

166ms

Total

5394ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:20:06	5394ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 08:26:15	1518ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 06:35:15	3038ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 18:13:51	10394ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 13:00:08	1381ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-18 00:32:20	1407ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-15 04:34:36	1248ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 19:36:31	2065ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 05:54:37	1175ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 14:06:27	1045ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 17:41:32	835ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 13:43:47	2137ms	2 NS 1 A 1 MX	🔓 Insecure	View