jydsk-festudlejning.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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.4.18.84	3600s	server5.designrus.dk	AS24940	Hetzner Online GmbH	46.4.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 44ms

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	jydsk-festudlejning.dk → 46.4.18.84
🔶 Autoconfig	discover.designrus.dk → 49.12.124.182

🔷 AAAA Records (IPv6)1 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:221:3960::2	3600s	—	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 94ms

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 (jydsk-festudlejning.dk)
~all (soft fail)	v=spf1 mx a include:_spf.designrus.dk ~all

📨 DMARC

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

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records1 records 36ms

Flags	Tag	Value
0	issue	letsencrypt.org

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.jydsk-festudlejning.dk	jydsk-festudlejning.dk

🔗 TLSA / DANE

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

🔐 DNSSEC118ms

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	2026090402
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

45ms

MX

44ms

AAAA

38ms

TXT

240ms

CAA

36ms

HTTPS

41ms

TLSA

229ms

SOA

0ms

MTA-STS

54ms

DNSSEC

118ms

SRV

94ms

Total

847ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 03:41:41	847ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-31 07:45:50	1780ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 14:32:33	2127ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 03:41:33	2554ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 11:36:42	9890ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 17:06:32	1084ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-08 16:55:10	8891ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-31 21:22:42	1104ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 12:16:14	9814ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-21 00:21:03	10007ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-15 15:22:13	1687ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-10 03:56:56	1351ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-06 00:54:23	930ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 10:09:50	2696ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 12:05:41	1811ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 19:31:27	7520ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 23:41:32	2931ms	2 NS 1 A 1 MX	⚠️ Bogus	View