bikecenter.dk DNS records

🖥️ Nameservers2 records 92ms

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 144ms

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 143ms

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	bikecenter.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 206ms

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

📝 TXT Records1 records 410ms

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

✉️ SPF

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

📨 DMARC

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

🔗 TLSA / DANE

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

🔐 DNSSEC279ms

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

92ms

A

144ms

MX

143ms

AAAA

77ms

TXT

410ms

CAA

108ms

HTTPS

181ms

TLSA

241ms

SOA

0ms

MTA-STS

213ms

DNSSEC

279ms

SRV

206ms

Total

1395ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 23:43:30	1395ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 08:48:06	844ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 13:00:15	5183ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 12:01:40	1693ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 04:08:59	1174ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 05:24:23	9107ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-30 21:10:17	1030ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 01:09:46	1402ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-20 15:45:01	1411ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 13:28:51	1251ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-14 21:58:47	9750ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-05 19:42:15	8834ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-01 20:29:39	895ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 22:47:51	938ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 06:19:01	1051ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 14:30:06	629ms	2 NS 1 A 1 MX	🔓 Insecure	View