kfentreprise.dk

Records from scan: 2026-10-04 10:24:52 · 721ms total · last checked 2026-10-16 05:57 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kfentreprise.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 January 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.175 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by kfentreprise-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.175	3600s	vm1484.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kfentreprise-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::e 2a01:111:f403:ca09::28 2a01:111:f403:ca3c::6 52.101.68.8 52.101.73.153 52.101.91.159 52.101.91.21	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-matpr04cu00207.inbound.protection.outlook.com mail-matpr05cu00105.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 → 52.98.154.136
🔶 Autoconfig	185.21.40.175

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 164ms

TXT Record
MS=ms25315313
v=spf1 include:spf.protection.outlook.com include:web.shared.mysmtp.com -all

✉️ SPF#

Policy	Record (kfentreprise.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:web.shared.mysmtp.com -all

📨 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 2026-10-04 10:24:52

www	Address record (no CNAME)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-kfentreprise-dk._domainkey.kftoemrer.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: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

84ms

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

🏷️ SOA#

33ms

Field	Value
Serial	2026100301
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-04 10:50:10

Field	Value
Registrar	ONE.COM A/S
Registered	2015-01-12
Expires	2027-01-31 (106d)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

27ms

37ms

AAAA

39ms

TXT

164ms

CAA

43ms

HTTPS

59ms

TLSA

357ms

SOA

33ms

MTA-STS

55ms

DNSSEC

84ms

SRV

64ms

Total

721ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 10:24:52 shown	721ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 09:22:12	869ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 09:07:08	1438ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 07:59:01	1118ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 03:03:08	2690ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 12:15:36	5688ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-02 07:43:57	1229ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-30 05:35:58	1827ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-19 04:52:33	5764ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 11:57:45	911ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 16:10:56	989ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 05:33:26	7116ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 21:41:58	850ms	2 NS 1 A 1 MX	🔒 Secure