contentlinjen.dk DNS records

🖥️ Nameservers2 records 50ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.120.222	3600s	server4.designrus.dk	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 49ms

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	contentlinjen.dk → 49.12.120.222
🔶 Autoconfig	discover.designrus.dk → 49.12.124.182

🔷 AAAA Records (IPv6)1 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:242:52a0::2	3600s	server4.designrus.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 96ms

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

📝 TXT Records1 records 259ms

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

✉️ SPF

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

📨 DMARC

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

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records1 records 39ms

Flags	Tag	Value
0	issue	letsencrypt.org

🔏 ACME Challenge

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

🔗 TLSA / DANE

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

🔐 DNSSEC138ms

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	2026082702
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

50ms

A

47ms

MX

49ms

AAAA

45ms

TXT

259ms

CAA

39ms

HTTPS

38ms

TLSA

791ms

SOA

0ms

MTA-STS

78ms

DNSSEC

138ms

SRV

96ms

Total

1508ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 23:16:51	1508ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 06:11:52	1687ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 15:14:19	16864ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 03:54:00	17496ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 14:25:51	1639ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 09:55:35	1358ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 20:44:09	1316ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-22 17:03:42	1236ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-17 04:38:15	1311ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-13 08:22:02	1257ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-06 21:12:28	1788ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-01 12:01:46	712ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 08:03:39	850ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 14:30:19	3319ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 07:17:48	1703ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 22:10:53	613ms	2 NS 1 A 1 MX	🔓 Insecure	View