zinklerbyg.dk DNS records

🖥️ Nameservers2 records 40ms

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 48ms

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 38ms

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	zinklerbyg.dk → 46.4.18.84
🔶 Autoconfig	discover.designrus.dk → 49.12.124.182

🔷 AAAA Records (IPv6)1 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:221:3960::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 90ms

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

📝 TXT Records1 records 243ms

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

✉️ SPF

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

📨 DMARC

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

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records1 records 47ms

Flags	Tag	Value
0	issue	letsencrypt.org

🔏 ACME Challenge

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

40ms

A

48ms

MX

38ms

AAAA

45ms

TXT

243ms

CAA

47ms

HTTPS

48ms

TLSA

167ms

SOA

0ms

MTA-STS

65ms

DNSSEC

118ms

SRV

90ms

Total

781ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 09:04:40	781ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 14:36:05	814ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 12:10:18	2297ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 09:52:52	1836ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 16:31:44	10077ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-08 22:28:00	2116ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-30 09:31:58	3241ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 10:31:06	950ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-20 22:51:19	1073ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 10:58:32	9044ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-12 20:01:08	9949ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-07 04:07:24	1405ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-01 19:51:18	845ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 14:04:31	896ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 10:25:09	2433ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 09:02:26	766ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 07:12:03	1348ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 22:44:28	820ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 19:54:01	813ms	2 NS 1 A 1 MX	🔓 Insecure	View