bookbookbook.dk

📜 Historical scan 2026-07-21 05:22:42  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bookbookbook.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.208 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com and 2 more. The zone is DNSSEC-signed and validates, publishes a 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   52ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.208 3600s webcluster1.webpod18-cph3.g1i.one AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.mailpod15-cph3.g1i.one.com 104.37.35.36 mx1.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx2.mailpod15-cph3.g1i.one.com 104.37.35.37 mx2.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx3.mailpod15-cph3.g1i.one.com 104.37.35.38 mx3.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx4.mailpod15-cph3.g1i.one.com 104.37.35.39 mx4.mailpod15-cph3.g1i.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records   38ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:108:86:1744:288b:a515 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   136ms
TXT Record
google-site-verification=-AmqxpUKUgz0pI2U7vASjD9bJGg-QWf742RBq9kvkAU
google-site-verification=jCgka3LCdnBNM63tOjiJl0TDw6_KhSA-QwR6wAtmso8
MS=ms14293746

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.bookbookbook.dk)
p=reject v=DMARC1; p=reject

📬 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 2026-10-14 03:08:20
www46.30.215.208 2a02:2350:5:108:86:1744:288b:a515 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

4 records   8068ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…

🔐 DNSSEC#

151ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026072001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-05 10:07:56
FieldValue
RegistrarONE.COM A/S
Registered2026-04-14
Expires2027-04-13 (176d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
52ms
A
55ms
MX
42ms
AAAA
38ms
TXT
136ms
CAA
47ms
HTTPS
56ms
TLSA
8068ms
SOA
0ms
MTA-STS
67ms
DNSSEC
151ms
SRV
122ms
Total
8962ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 03:08:20 474ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-13 02:49:34 465ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-05 09:32:32 2097ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-30 08:53:38 549ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-27 14:05:16 832ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-21 04:31:33 1161ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-21 11:53:03 1635ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-15 19:19:48 1052ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-12 03:29:14 1145ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-21 05:22:42 shown 8962ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-21 18:46:50 915ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-20 01:02:30 628ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-16 15:55:35 718ms 2 NS 1 A 4 MX 🔒 Secure
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