tstbooking.dk

📜 Historical scan 2026-08-15 18:10:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tstbooking.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 February 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.101 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by spamcluster.hostonline.dk. The zone is DNSSEC-signed and validates, 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 266ms

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 259ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.101	3600s	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 258ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	spamcluster.hostonline.dk	217.195.185.202 2a02:188:6004:15::11 2a02:188:6004:15::12	spamcluster.hostonline.dk spamfront1.hostonline.dk spamfront2.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	46.30.215.101
🔶 Autoconfig	46.30.215.101

🔷 AAAA Records (IPv6)#

1 records 271ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:8028:1b:4386:6f5f	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#

1 records 545ms

TXT Record
v=spf1 ip4:217.195.185.229 include:_spf.hostonline.dk -all

✉️ SPF#

Policy	Record (tstbooking.dk)
-all (hard fail)	v=spf1 ip4:217.195.185.229 include:_spf.hostonline.dk -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 2026-10-16 07:17:12

www	46.30.215.101 2a02:2350:5:111:8028:1b:4386:6f5f (AS51468) (address records, no CNAME)
www vs bare domain	Same network tstbooking.dk: 46.30.215.101 2a02:2350:5:111:8028:1b:4386:6f5f (AS51468) www.tstbooking.dk: 46.30.215.101 2a02:2350:5:111:8028:1b:4386:6f5f (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

380ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081502
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-15 06:33:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-02-12
Expires	2027-02-28 (129d)

🔗 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#

266ms

259ms

258ms

AAAA

271ms

TXT

545ms

CAA

179ms

HTTPS

240ms

TLSA

260ms

SOA

0ms

MTA-STS

284ms

DNSSEC

380ms

SRV

302ms

Total

3014ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 07:17:11	2063ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-15 06:16:20	548ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 11:01:10	759ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 21:43:55	747ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 18:10:57 shown	3014ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-13 15:48:23	10645ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 23:13:55	792ms	2 NS 1 A 1 MX	🔒 Secure