mertz-design.dk DNS records

🖥️ Nameservers2 records 125ms

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 87ms

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 126ms

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	mertz-design.dk → 49.12.124.182
🔶 Autoconfig	discover.designrus.dk → 49.12.124.182

🔷 AAAA Records (IPv6)1 records 125ms

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 185ms

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

📝 TXT Records1 records 416ms

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

✉️ SPF

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

📨 DMARC

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

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records1 records 86ms

Flags	Tag	Value
0	issue	letsencrypt.org

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.mertz-design.dk	mertz-design.dk

🔗 TLSA / DANE

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

🔐 DNSSEC311ms

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

125ms

A

87ms

MX

126ms

AAAA

125ms

TXT

416ms

CAA

86ms

HTTPS

123ms

TLSA

132ms

SOA

0ms

MTA-STS

177ms

DNSSEC

311ms

SRV

185ms

Total

2103ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 07:08:59	2103ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 08:45:36	1232ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 04:10:19	9709ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 11:14:03	2809ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 12:40:03	1417ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 04:53:29	2426ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-03 12:37:45	1038ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 00:52:42	1067ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-20 04:00:09	1453ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 15:15:14	1230ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-11 14:30:26	9286ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-05 13:15:14	1520ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-30 08:47:37	808ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 11:08:45	953ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 14:29:40	3191ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 10:06:45	930ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 19:25:03	1289ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 16:54:22	994ms	2 NS 1 A 1 MX	🔓 Insecure	View