bookbot.dk

📜 Historical scan 2026-09-07 23:15:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bookbot.dk is a .dk domain served by 3 nameservers (ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu). It was registered on 28 April 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.9.175.25 is hosted by WebSupport s.r.o. (AS51013) in Slovakia. Mail is handled by mailin1.bookbot.dk, mailin2.bookbot.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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#

3 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.websupport.cz	2a10:bbc0::11 45.10.97.11	ns1.websupport.eu ns1.websupport.eu	AS25234 ACTIVE 24, s.r.o. AS25234 ACTIVE 24, s.r.o.
ns2.websupport.cz	185.71.159.12 2a02:250:3::12	ns2.websupport.eu ns2.websupport.eu	AS25234 ACTIVE 24, s.r.o. AS25234 ACTIVE 24, s.r.o.
ns3.websupport.eu	2a10:bbc0::13 45.10.97.13	ns3.websupport.eu ns3.websupport.eu	AS25234 ACTIVE 24, s.r.o. AS25234 ACTIVE 24, s.r.o.

🌍 A Records#

1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.9.175.25	600s	—	AS51013	WebSupport s.r.o.	37.9.168.0/21	🇸🇰 Slovakia	—

📧 MX Records#

2 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mailin1.bookbot.dk	37.9.169.110	mail-proxymxphy-8.websupport.sk	AS51013 WebSupport s.r.o.
100	600s	mailin2.bookbot.dk	37.9.169.111	mail-proxymxphy-7.websupport.sk	AS51013 WebSupport s.r.o.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	web.prod.bts.websupport.sk → 37.9.169.172
🔶 Autoconfig	web.prod.bts.websupport.sk → 37.9.169.173

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 255ms

TXT Record
spf2.0/pra a mx include:_sid.websupport.sk ?all
v=spf1 a mx include:_spf.websupport.sk ?all

✉️ SPF#

Policy	Record (bookbot.dk)
?all (neutral)	v=spf1 a mx include:_spf.websupport.sk ?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 2026-10-02 16:38:07

www	Address record (no CNAME)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 0 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

106ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	1787879714
Primary NS (MNAME)	ns1.websupport.cz
Responsible (RNAME)	admin@websupport.cz
Refresh	7200s
Retry	2048s
Expire	1048576s
Minimum (neg-cache TTL)	2560s

📋 Registration#

WHOIS fetched 2026-10-10 02:05:07

Field	Value
Registrar	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered	2022-04-28
Expires	2027-04-27 (192d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

39ms

37ms

AAAA

37ms

TXT

255ms

CAA

43ms

HTTPS

46ms

TLSA

327ms

SOA

0ms

MTA-STS

70ms

DNSSEC

106ms

SRV

98ms

Total

2843ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 16:38:07	2017ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-01 16:34:47	1040ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-27 15:58:35	714ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-24 17:06:05	991ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-07 23:15:22 shown	2843ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-04 07:00:22	999ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-28 06:55:21	1449ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-23 00:17:07	2458ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-09 22:59:12	3170ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-08 17:06:10	1141ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-26 18:33:26	1477ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-15 04:07:57	1322ms	3 NS 1 A 2 MX	🔒 Secure
2026-06-30 10:05:58	1501ms	3 NS 1 A 2 MX	🔒 Secure
2026-06-25 22:25:53	962ms	3 NS 1 A 2 MX	🔒 Secure
2026-06-22 22:37:34	1965ms	3 NS 1 A 2 MX	🔒 Secure
2026-06-16 15:55:58	815ms	3 NS 1 A 2 MX	🔒 Secure