bilbooking.dk DNS records

🖥️ Nameservers2 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
adele.ns.cloudflare.com	108.162.194.156 162.159.38.156 172.64.34.156 2606:4700:50::a29f:269c 2803:f800:50::6ca2:c29c 2a06:98c1:50::ac40:229c	adele.ns.cloudflare.com adele.ns.cloudflare.com adele.ns.cloudflare.com adele.ns.cloudflare.com adele.ns.cloudflare.com adele.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
finley.ns.cloudflare.com	108.162.195.58 162.159.44.58 172.64.35.58 2606:4700:58::a29f:2c3a 2803:f800:50::6ca2:c33a 2a06:98c1:50::ac40:233a	finley.ns.cloudflare.com finley.ns.cloudflare.com finley.ns.cloudflare.com finley.ns.cloudflare.com finley.ns.cloudflare.com finley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.94.244	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.141.219	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 77ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	pmg1.h4r.eu	2a01:4f8:c012:7e77::1 49.12.11.203	pmg1.h4r.eu filter02.h4r.eu	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
20	300s	pmg2.h4r.eu	2001:41d0:701:1100::a6bc 57.129.66.76	filter04.h4r.eu filter04.h4r.eu	AS16276 OVH SAS AS16276 OVH SAS

🔷 AAAA Records (IPv6)2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:5ef4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:8ddb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 71ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.94.244,172.67.141.219 ech=AEX+DQBBSQAgACCroazjlZoPusoav985mbUuVIPv3RYBlmlh0o2FPT/vCgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5ef4,2606:4700:3033::ac43:8ddb

📝 TXT Records1 records 249ms

TXT Record
v=spf1 +a +mx +ip4:213.184.85.15 include:_relayspf.hosting4real.net ~all

✉️ SPF

Policy	Record (bilbooking.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:213.184.85.15 include:_relayspf.hosting4real.net ~all

📨 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.bilbooking.dk	pN4nyYZaGlD0keQtS7CFM1xWMtQ9Zzp89Mh2da7TqGE
TXT	_acme-challenge.bilbooking.dk	u44VpOsAPeRnEvyH19lFMJ3UPi1dQkdI652Fqr10jF4

🔗 TLSA / DANE

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

🔐 DNSSEC91ms

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	2413083572
Primary NS (MNAME)	adele.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

50ms

A

49ms

MX

77ms

AAAA

43ms

TXT

249ms

CAA

52ms

HTTPS

71ms

TLSA

128ms

SOA

0ms

MTA-STS

66ms

DNSSEC

91ms

SRV

98ms

Total

802ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 15:40:41	802ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-25 11:35:10	1408ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-25 00:01:42	2054ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-23 22:50:39	3852ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-22 21:45:29	3951ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-21 21:39:55	5295ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-20 21:25:10	13273ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-18 20:31:24	6921ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-18 17:44:46	3553ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-17 00:18:39	1276ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-15 08:07:03	4022ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-07 04:25:25	5866ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-25 14:33:55	946ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-16 14:30:10	2674ms	2 NS 2 A 2 MX	🔓 Insecure	View