fbt-holding.dk

Records from scan: 2026-10-03 13:33:15 · 1181ms total · last checked 2026-10-18 11:33 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fbt-holding.dk is a .dk domain served by 3 nameservers (ns01.curadc.dk, ns02.curadc.dk, ns03.curadc.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by fbtholding-dk0i.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

3 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.curadc.dk	185.158.206.52	ns01.curadc.dk	AS212991 CURAit A/S
ns02.curadc.dk	185.158.206.53	ns02.curadc.dk	AS212991 CURAit A/S
ns03.curadc.dk	20.113.169.54	—	AS8075 Microsoft Corporation

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	fbtholding-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::b 2a01:111:f403:ca09::22 2a01:111:f403:ca48::a 52.101.185.114 52.101.68.15 52.101.68.21 52.101.73.145	mail-db7pr03cu00601.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 181ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (fbt-holding.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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 2026-10-18 11:33:57

www	NXDOMAIN
www vs bare domain	Neither resolves fbt-holding.dk: no address www.fbt-holding.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

76ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

51ms

Field	Value
Serial	2022040205
Primary NS (MNAME)	ns01.curadc.dk
Responsible (RNAME)	hostmaster@fbt-holding.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

39ms

42ms

31ms

AAAA

31ms

TXT

181ms

CAA

31ms

HTTPS

43ms

TLSA

494ms

SOA

51ms

MTA-STS

55ms

DNSSEC

76ms

SRV

57ms

Total

1181ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 13:33:15 shown	1181ms	3 NS 0 A 1 MX	🔓 Insecure
2026-09-29 20:33:11	1245ms	3 NS 0 A 1 MX	🔓 Insecure
2026-09-28 01:35:26	1160ms	3 NS 0 A 1 MX	🔓 Insecure
2026-08-21 18:35:24	17534ms	3 NS 0 A 1 MX	🔓 Insecure
2026-08-20 18:16:42	17375ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-22 21:08:01	1692ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-17 09:25:13	1752ms	3 NS 0 A 1 MX	🔓 Insecure