booknext.dk DNS records

🖥️ Nameservers2 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns-parking.com	162.159.24.201 2400:cb00:2049:1::a29f:18c9	ns1.dns-parking.com —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.dns-parking.com	162.159.25.42 2400:cb00:2049:1::a29f:192a	ns2.dns-parking.com —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
145.223.87.229	1800s	—	AS47583	Hostinger International Limited	145.223.80.0/20	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 70ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.mail.hostinger.com → 34.120.251.119
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)1 records 73ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:4780:3f:1906:0:d73:960e:10	1800s	—	AS47583	Hostinger International Limited	2a02:4780:20:0:0:0:0:0/43	🇩🇪 Germany	Frankfurt am Main

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 388ms

TXT Record
google-site-verification=qnWvbPrBezP6zHSWNaDk_EZOZmObs6c7UpdHQreATJ0
v=spf1 include:spf.simply.com include:_spf.google.com -all

✉️ SPF

Policy	Record (booknext.dk)
-all (hard fail)	v=spf1 include:spf.simply.com include:_spf.google.com -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

🔗 TLSA / DANE2 records 146ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC9078ms

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	2026082701
Primary NS (MNAME)	ns1.dns-parking.com
Responsible (RNAME)	dns@hostinger.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

60ms

A

65ms

MX

70ms

AAAA

73ms

TXT

388ms

CAA

153ms

HTTPS

80ms

TLSA

146ms

SOA

0ms

MTA-STS

87ms

DNSSEC

9078ms

SRV

229ms

Total

9645ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 20:46:46	9645ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 16:14:07	1158ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 17:29:48	9857ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 23:33:13	1074ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 04:45:23	1735ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-05 01:38:37	1816ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 17:18:20	1787ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-17 13:55:13	1549ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-09 04:01:40	810ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 12:33:09	1186ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 04:48:36	870ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 08:24:54	1106ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 10:42:22	936ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 19:53:38	892ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 16:17:37	3395ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 16:10:33	503ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 16:03:15	1811ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 16:00:03	802ms	2 NS 1 A 1 MX	🔓 Insecure	View