bikes4rent.dk DNS records

🖥️ Nameservers2 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
serena.ns.cloudflare.com	108.162.192.220 172.64.32.220 173.245.58.220 2606:4700:50::adf5:3adc 2803:f800:50::6ca2:c0dc 2a06:98c1:50::ac40:20dc	serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vern.ns.cloudflare.com	108.162.193.243 172.64.33.243 173.245.59.243 2606:4700:58::adf5:3bf3 2803:f800:50::6ca2:c1f3 2a06:98c1:50::ac40:21f3	vern.ns.cloudflare.com vern.ns.cloudflare.com vern.ns.cloudflare.com vern.ns.cloudflare.com vern.ns.cloudflare.com vern.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.28.82	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.170.107	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 25ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:1c52	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3030::ac43:aa6b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.28.82,172.67.170.107 ech=AEX+DQBBvQAgACB4SPcxz5KHHzVyyFPVpPxrvPuCKEL4qa/NJEWvZ0EqUwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1c52,2606:4700:3030::ac43:aa6b

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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
TXT	_acme-challenge.bikes4rent.dk	g-WeBXBZexlFbz7XOST6AGtVbJ2wNk2KicH6rGmuhp0
TXT	_acme-challenge.bikes4rent.dk	x0HnVqjlkBwe4s5F2cFGgjYKMzYb8toIEHbUtIwrwUY

🔗 TLSA / DANE

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

🔐 DNSSEC97ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2413360922
Primary NS (MNAME)	serena.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-08-19 12:39:39

Field	Value
Registrar	Realtime Register B.V.
Registered	2026-08-03
Expires	2027-08-02 (334d)

📋 WHOIS

⏱️ Lookup Timing

NS

28ms

A

30ms

MX

25ms

AAAA

25ms

TXT

136ms

CAA

25ms

HTTPS

31ms

TLSA

38ms

SOA

0ms

MTA-STS

47ms

DNSSEC

97ms

SRV

43ms

Total

439ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 00:16:30	439ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 22:55:49	498ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 22:34:04	485ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-22 13:56:12	859ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-20 13:44:18	5978ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-19 12:38:48	896ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-13 16:02:47	9701ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-06 17:29:26	8475ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-27 19:12:02	863ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 19:08:06	8748ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 18:51:31	2647ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 18:13:33	874ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 16:18:54	786ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 14:23:56	757ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 06:54:21	733ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 12:48:36	608ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 11:38:22	1325ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 06:17:40	702ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-15 20:17:29	697ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-14 08:53:40	656ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-12 03:37:41	788ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 23:29:30	826ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-06 21:58:37	24584ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-05 09:58:16	1036ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 09:40:39	738ms	1 NS 0 A 0 MX	❓ Unknown	View