ravnholmenergi.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
49.12.124.182	3600s	server2.designrus.dk	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 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	ravnholmenergi.dk → 49.12.124.182
🔶 Autoconfig	discover.designrus.dk → 49.12.124.182

🔷 AAAA Records (IPv6)1 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:242:5649::2	3600s	server2.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 86ms

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

📝 TXT Records1 records 236ms

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

✉️ SPF

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

📨 DMARC

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

🔗 TLSA / DANE

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

🔐 DNSSEC130ms

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

45ms

MX

40ms

AAAA

41ms

TXT

236ms

CAA

39ms

HTTPS

40ms

TLSA

381ms

SOA

0ms

MTA-STS

67ms

DNSSEC

130ms

SRV

86ms

Total

975ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 21:27:31	975ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 11:56:10	1105ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 21:01:18	4837ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 07:41:36	3916ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 19:06:04	1285ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-05 18:22:13	1650ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 11:37:04	3410ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-20 11:18:54	2790ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-15 09:13:59	1444ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-11 22:13:07	9861ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-06 01:07:09	1092ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-30 17:38:08	805ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 11:28:26	1082ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 05:24:39	1637ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 03:44:55	18007ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 00:02:48	906ms	2 NS 1 A 1 MX	🔓 Insecure	View