businesslf.dk

📜 Historical scan 2026-09-24 07:21:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

businesslf.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 14 June 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.106.24 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by businesslf-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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.24	3600s	linux202.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	businesslf-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::28 2a01:111:f403:ca48::10 2a01:111:f403:ca48::e 52.101.209.153 52.101.68.10 52.101.68.29 52.101.68.8	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 164ms

TXT Record
google-site-verification=laXchE6_m4t3KRL40ac128e-byx5IFzRhDNgHoAj3-Y
mandrill._domainkey.businesslf.dk
v=spf1 ip4:162.120.188.59 include:spf.protection.outlook.com include:spf.mandrillapp.com ~all

✉️ SPF#

Policy	Record (businesslf.dk)
~all (soft fail)	v=spf1 ip4:162.120.188.59 include:spf.protection.outlook.com include:spf.mandrillapp.com ~all

📨 DMARC#

Policy	Record (_dmarc.businesslf.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-07 18:42:54

www	94.231.106.24 (AS48854) (address records, no CNAME)
www vs bare domain	Same network businesslf.dk: 94.231.106.24 (AS48854) www.businesslf.dk: 94.231.106.24 (AS48854)
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-businesslf-dk._domainkey.businesslollandfalster.onmicrosoft.com	RSA · ~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: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.businesslf.dk	z76SeXUMMq0s-dPJXKwptkMv-hJdpoW_bOndIyJUMXM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

96ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2025090102
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-17 17:46:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-06-14
Expires	2027-06-30 (249d)

🔗 Same registrant#

11 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).

Domain	Registrar
agrofooddenmark.dk	Punktum dk A/S (direct)
embassy-lollandfalster.dk	Punktum dk A/S (direct)
erhvervspris.dk	Punktum dk A/S (direct)
femernindustrialpark.dk	CURANET A/S
femernport.dk	CURANET A/S
femerntransportcenter.dk	CURANET A/S
fødevarealliancen.dk	CURANET A/S
lf-erhvervspris.dk	Punktum dk A/S (direct)
lferhvervspris.dk	Punktum dk A/S (direct)
lolland-falsters-erhvervspris.dk	Punktum dk A/S (direct)
visitlf.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

41ms

57ms

32ms

AAAA

55ms

TXT

164ms

CAA

45ms

HTTPS

35ms

TLSA

356ms

SOA

0ms

MTA-STS

53ms

DNSSEC

96ms

SRV

61ms

Total

878ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 18:42:54	959ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 11:14:51	758ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 07:21:45 shown	878ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 21:14:31	4728ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 16:29:51	1153ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 17:50:22	719ms	2 NS 1 A 1 MX	🔒 Secure