bookagent.dk

📜 Historical scan 2026-07-16 05:31:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bookagent.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.80.8.22 is hosted by COLT Technology Services Group Limited (AS8220) in Denmark. Mail is handled by 300. 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#

2 records 115ms

Nameserver	IP addresses	PTR	ASN / 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 112ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.80.8.22	43200s	—	AS8220	COLT Technology Services Group Limited	80.80.0.0/19	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 126ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	300	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-13 11:41:31

www	80.80.8.22 (AS8220) (address records, no CNAME)
www vs bare domain	Same network bookagent.dk: 80.80.8.22 (AS8220) www.bookagent.dk: 80.80.8.22 (AS8220)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

160ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026071301
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

115ms

112ms

126ms

AAAA

134ms

TXT

272ms

CAA

101ms

HTTPS

122ms

TLSA

479ms

SOA

0ms

MTA-STS

137ms

DNSSEC

160ms

SRV

145ms

Total

1190ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 11:41:31	402ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 02:02:14	545ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 00:05:30	476ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 08:13:49	683ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 02:28:47	1898ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 21:12:14	24497ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-21 18:14:52	4598ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 14:15:33	3169ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-19 14:56:16	4624ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 05:31:07 shown	1190ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 17:22:52	1306ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 07:22:49	693ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-19 13:25:35	536ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:55:48	426ms	2 NS 1 A 0 MX	🔒 Secure