booknext.dk

📜 Historical scan 2026-10-02 00:14:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

booknext.dk is a .dk domain served by 2 nameservers (ns1.dns-parking.com, ns2.dns-parking.com). It was registered on 21 September 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 145.223.87.229 is hosted by Hostinger International Limited (AS47583) in Germany. Mail is handled by mx.simply.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 55ms

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 Records#

1 records 51ms

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 Records#

1 records 58ms

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 54ms

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 Records#

2 records 650ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 05:09:27

www CNAME	booknext.dk (all on booknext.dk) → 145.223.87.229 2a02:4780:3f:1906:0:d73:960e:10 (AS47583)
www vs bare domain	Same network booknext.dk: 145.223.87.229 2a02:4780:3f:1906:0:d73:960e:10 (AS47583) www.booknext.dk: 145.223.87.229 2a02:4780:3f:1906:0:d73:960e:10 (AS47583)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

3 records 350ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	4B949F05A63FED95FC94B3A83DD70167…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

71ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2026100101
Primary NS (MNAME)	ns1.dns-parking.com
Responsible (RNAME)	dns@hostinger.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-15 05:34:48

Field	Value
Registrar	Simply.com A/S
Registered	2022-09-21
Expires	2027-09-20 (337d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

55ms

51ms

58ms

AAAA

54ms

TXT

650ms

CAA

59ms

HTTPS

61ms

TLSA

350ms

SOA

48ms

MTA-STS

102ms

DNSSEC

71ms

SRV

388ms

Total

1213ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 05:09:27	958ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-08 13:06:43	2496ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-02 00:14:25 shown	1213ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 22:51:48	9574ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 13:27:16	1228ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-22 00:19:18	1171ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-11 05:25:40	1040ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-04 14:30:29	1099ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 20:46:46	9645ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 16:14:07	1158ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-20 17:29:48	9857ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-13 23:33:13	1074ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-06 04:45:23	1735ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-05 01:38:37	1816ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-23 17:18:20	1787ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-17 13:55:13	1549ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-09 04:01:40	810ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 12:33:09	1186ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 04:48:36	870ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 08:24:54	1106ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 10:42:22	936ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 19:53:38	892ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 16:17:37	3395ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 16:10:33	503ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 16:03:15	1811ms	2 NS 1 A 1 MX	🔓 Insecure