businesslf.dk

Records from scan: 2026-10-25 00:27:37 · 538ms total · last checked 2026-10-26 12:38 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 33ms

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 36ms

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 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	businesslf-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::20 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::10 52.101.103.162 52.101.185.21 52.101.73.153 52.101.73.155	mail-du0pr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr02cu00203.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 100ms

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#

checked 2026-10-25 00:27:37

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#

101ms

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

🏷️ SOA#

20ms

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 (246d)

🔗 Same registrant#

12 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)
muldlollandfalster.dk	Punktum dk A/S (direct)
visitlf.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

33ms

36ms

29ms

AAAA

24ms

TXT

100ms

CAA

26ms

HTTPS

25ms

TLSA

64ms

SOA

20ms

MTA-STS

45ms

DNSSEC

101ms

SRV

38ms

Total

538ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 00:27:37 shown	538ms	2 NS 1 A 1 MX	🔒 Secure
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	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