linkconnection.dk DNS records

🖥️ Nameservers2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.designrus.dk	176.9.4.22 2a01:4f8:141:3416::2	server1.designrus.dk server1.designrus.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.designrus.dk	2a01:4f8:242:5649::2 49.12.124.182	server2.designrus.dk server2.designrus.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
135.181.173.67	3600s	dev2.designrus.dk	AS24940	Hetzner Online GmbH	135.181.0.0/16	🇫🇮 Finland	Helsinki

📧 MX Records1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	server1.designrus.dk	176.9.4.22 2a01:4f8:141:3416::2	server1.designrus.dk server1.designrus.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	linkconnection.dk → 135.181.173.67
🔶 Autoconfig	discover.designrus.dk → 49.12.124.182

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 89ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	1	1	443	discover.designrus.dk

📝 TXT Records1 records 238ms

TXT Record
v=spf1 mx a include:_spf.designrus.dk ~all

✉️ SPF

Policy	Record (linkconnection.dk)
~all (soft fail)	v=spf1 mx a include:_spf.designrus.dk ~all

📨 DMARC

Policy	Record (_dmarc.linkconnection.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:postmaster@linkconnection.dk

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.linkconnection.dk	linkconnection.dk

🔗 TLSA / DANE

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

🔐 DNSSEC132ms

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	2026083002
Primary NS (MNAME)	ns1.designrus.dk
Responsible (RNAME)	admin@designrus.dk
Refresh	1200s
Retry	540s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

43ms

A

43ms

MX

42ms

AAAA

47ms

TXT

238ms

CAA

50ms

HTTPS

43ms

TLSA

60ms

SOA

0ms

MTA-STS

55ms

DNSSEC

132ms

SRV

89ms

Total

623ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 16:09:22	623ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 17:08:41	1220ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 11:49:24	16704ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 04:21:52	3344ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 04:38:08	2146ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-08 13:35:48	9876ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-01 17:59:14	2857ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 00:32:13	9213ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-20 09:11:33	1041ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-07-17 05:45:11	9243ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-11 23:33:32	1297ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-06 07:30:51	904ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-01 20:06:52	863ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 04:28:03	834ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 07:07:45	1358ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 01:10:24	908ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 10:13:04	3218ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 13:17:53	1023ms	2 NS 1 A 1 MX	🔓 Insecure	View