busimport.dk

📜 Historical scan 2026-06-21 11:04:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

busimport.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 12 May 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.225.28.48 is hosted by Cyber_Folks S.A. (AS29522) in Poland. Mail is handled by busimport-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 273ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 153ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.225.28.48	3600s	dedyk1088.cyber-folks.pl	AS29522	Cyber_Folks S.A.	91.225.28.0/22	🇵🇱 Poland	—

📧 MX Records#

1 records 225ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	busimport-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::7 2a01:111:f403:ca04::8 2a01:111:f403:ca09::20 52.101.68.25 52.101.68.27 52.101.73.1 52.101.73.30	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.99.149.200

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 388ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	10	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 558ms

TXT Record
MS=ms21017556
v=spf1 include:spf.protection.outlook.com ip4:195.190.18.25 ip4:5.206.199.222 ip4:194.182.254.0/24 ip4:77.55.249.17 ip4:195.81.252.0/23 include:spf.comendosystems.com -all

✉️ SPF#

Policy	Record (busimport.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:195.190.18.25 ip4:5.206.199.222 ip4:194.182.254.0/24 ip4:77.55.249.17 ip4:195.81.252.0/23 include:spf.comendosystems.com -all

📨 DMARC#

Policy	Record (_dmarc.busimport.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@house4it.com;

📬 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 2026-10-08 17:49:02

www	91.225.28.48 (AS29522) (address records, no CNAME)
www vs bare domain	Same network busimport.dk: 91.225.28.48 (AS29522) www.busimport.dk: 91.225.28.48 (AS29522)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-busimport-dk._domainkey.busimport.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

403ms

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

🏷️ SOA#

294ms

Field	Value
Serial	2026050601
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-07 00:37:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-05-12
Expires	2027-06-30 (252d)

📋 WHOIS#

⏱️ Lookup Timing#

273ms

153ms

225ms

AAAA

218ms

TXT

558ms

CAA

287ms

HTTPS

212ms

TLSA

254ms

SOA

294ms

MTA-STS

222ms

DNSSEC

403ms

SRV

388ms

Total

2360ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 14:49:41	1670ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 18:06:47	1500ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 11:04:14 shown	2360ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 17:50:24	778ms	2 NS 1 A 1 MX	🔒 Secure