line-holm.dk DNS records

🖥️ Nameservers2 records 46ms

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 35ms

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 40ms

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	line-holm.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 85ms

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

📝 TXT Records1 records 240ms

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

✉️ SPF

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

📨 DMARC

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

🔗 TLSA / DANE

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

🔐 DNSSEC119ms

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

46ms

A

35ms

MX

40ms

AAAA

42ms

TXT

240ms

CAA

42ms

HTTPS

39ms

TLSA

167ms

SOA

0ms

MTA-STS

55ms

DNSSEC

119ms

SRV

85ms

Total

729ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 07:38:09	729ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 11:55:28	912ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 19:31:14	1917ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 22:06:19	9815ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 16:00:38	3989ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-05 04:06:58	9844ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 07:19:39	9820ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-21 03:38:50	1220ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-07-15 18:48:36	2735ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-10 19:13:46	1322ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-07-05 21:19:44	2165ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 10:53:04	4319ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 22:00:01	744ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 07:12:15	728ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 03:52:14	1309ms	2 NS 1 A 1 MX	🔓 Insecure	View