sbstudierejser.dk

📜 Historical scan 2026-08-24 21:31:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sbstudierejser.dk is a .dk domain served by 2 nameservers (fred.ns.cloudflare.com, olivia.ns.cloudflare.com). It was registered on 16 September 2016 (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.sbstudierejser.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 231ms

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 357ms

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 440ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.sbstudierejser.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#

latest probe, not this scan · checked 2026-10-12 11:15:28

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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.sbstudierejser.dk	4tdkEvzZbEqFFiPmFDeLijyKNvDWbPPPgEQH8FGZq5c
TXT	_acme-challenge.sbstudierejser.dk	N2JSLaaqdlCyxWSmZio_ls0vwV-1oiyDxnyEiLDyi2g

🔗 TLSA / DANE#

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

🔐 DNSSEC#

563ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413027819
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 2026-10-02 20:53:58

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-09-16
Expires	2027-09-30 (346d)

📋 WHOIS#

⏱️ Lookup Timing#

231ms

357ms

440ms

AAAA

257ms

TXT

756ms

CAA

248ms

HTTPS

240ms

TLSA

162ms

SOA

0ms

MTA-STS

386ms

DNSSEC

563ms

SRV

1067ms

Total

2912ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 20:14:40	564ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-29 19:52:27	1660ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-28 19:38:29	736ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-27 19:37:09	10076ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-27 00:38:00	718ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-25 00:04:38	1504ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-22 19:11:34	1513ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-19 07:43:54	649ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-14 16:04:47	1624ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-03 16:20:38	3343ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-31 03:17:50	2225ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-24 21:31:52 shown	2912ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-17 01:35:57	1121ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-27 05:32:47	861ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-26 10:29:46	839ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 20:03:46	806ms	2 NS 1 A 2 MX	🔓 Insecure