studentandbusinesstours.dk

Records from scan: 2026-10-17 13:51:22 · 517ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

studentandbusinesstours.dk is a .dk domain served by 2 nameservers (fred.ns.cloudflare.com, olivia.ns.cloudflare.com). It was registered on 3 July 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.221.38.78 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.studentandbusinesstours.dk, backup-mx.wannafind.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
fred.ns.cloudflare.com	108.162.193.113 172.64.33.113 173.245.59.113 2606:4700:58::adf5:3b71 2803:f800:50::6ca2:c171 2a06:98c1:50::ac40:2171	fred.ns.cloudflare.com fred.ns.cloudflare.com fred.ns.cloudflare.com fred.ns.cloudflare.com fred.ns.cloudflare.com fred.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
olivia.ns.cloudflare.com	108.162.194.221 162.159.38.221 172.64.34.221 2606:4700:50::a29f:26dd 2803:f800:50::6ca2:c2dd 2a06:98c1:50::ac40:22dd	olivia.ns.cloudflare.com olivia.ns.cloudflare.com olivia.ns.cloudflare.com olivia.ns.cloudflare.com olivia.ns.cloudflare.com olivia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.221.38.78	300s	s1c3lb2.shopfactory.io	AS48854	team.blue Denmark A/S	185.221.36.0/22	🇩🇰 Denmark	—

📧 MX Records#

2 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.studentandbusinesstours.dk	185.221.38.78	s1c3lb2.shopfactory.io	AS48854 team.blue Denmark A/S
20	300s	backup-mx.wannafind.dk	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	185.221.38.78
🔶 Autoconfig	185.221.38.78

🔷 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#

checked 2026-10-17 13:51:22

www	185.221.38.78 (AS48854) (address records, no CNAME)
www vs bare domain	Same network studentandbusinesstours.dk: 185.221.38.78 (AS48854) www.studentandbusinesstours.dk: 185.221.38.78 (AS48854)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.studentandbusinesstours.dk	mDd58ypnqU2tyxm2Vzmc7dScFLqxe4Z6tAxQJBANkKQ
TXT	_acme-challenge.studentandbusinesstours.dk	tesGTrW-qjH0i4ueavwo08w92i7woSp6QAzRAS5ek98

🔗 TLSA / DANE#

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

🔐 DNSSEC#

53ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

35ms

Field	Value
Serial	2417645050
Primary NS (MNAME)	fred.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 14:23:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-07-03
Expires	2027-09-30 (347d)

🔗 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#

34ms

30ms

42ms

AAAA

32ms

TXT

172ms

CAA

32ms

HTTPS

29ms

TLSA

86ms

SOA

35ms

MTA-STS

62ms

DNSSEC

53ms

SRV

62ms

Total

517ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 13:51:22 shown	517ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-07 16:57:55	483ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-30 12:48:13	551ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-22 01:49:39	10025ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-18 07:29:43	1366ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-17 01:16:54	1620ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-03 16:31:50	2630ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-22 13:21:27	1016ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 12:17:38	806ms	2 NS 1 A 2 MX	🔓 Insecure