bookbookbook.dk

📜 Historical scan 2026-06-20 01:02:30  ·  ← 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   41ms
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   35ms
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   34ms
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   34ms
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   221ms
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   60ms
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#

59ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

53ms
FieldValue
Serial2026061501
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
41ms
A
35ms
MX
34ms
AAAA
34ms
TXT
221ms
CAA
86ms
HTTPS
22ms
TLSA
60ms
SOA
53ms
MTA-STS
50ms
DNSSEC
59ms
SRV
154ms
Total
628ms

🕐 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 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 shown 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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