lfdb.dk

Records from scan: 2026-10-09 11:27:45 · 1058ms total · last checked 2026-10-19 00:08 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lfdb.dk is a .dk domain served by 3 nameservers (mailexchange.jcdhotel.dk, ns.jcdhotel.dk, ns3.jcdhotel.dk). It was registered on 7 March 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.215.86.151 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by lfdb-dk.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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
mailexchange.jcdhotel.dk	195.97.138.36	mailexchange.jcdhotel.dk	AS3292 TDC Holding A/S
ns.jcdhotel.dk	195.215.86.133	—	AS3292 TDC Holding A/S
ns3.jcdhotel.dk	13.81.43.137	ns3.jcdhotel.dk	AS8075 Microsoft Corporation

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.215.86.151	3600s	—	AS3292	TDC Holding A/S	195.215.0.0/16	🇩🇰 Denmark	Hvidovre

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	lfdb-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::f 2a01:111:f403:ca21::8 2a01:111:f403:ca38::8 52.101.181.153 52.101.185.21 52.101.68.10 52.101.68.12	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 57ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 147ms

TXT Record
MS=ms83869005
v=spf1 ip4:195.97.138.36 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (lfdb.dk)
-all (hard fail)	v=spf1 ip4:195.97.138.36 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 2026-10-09 11:27:45

www CNAME	lfdb.dk (all on lfdb.dk) → 195.215.86.151 (AS3292)
www vs bare domain	Same network lfdb.dk: 195.215.86.151 (AS3292) www.lfdb.dk: 195.215.86.151 (AS3292)
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#

124ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

26ms

Field	Value
Serial	4032016
Primary NS (MNAME)	ns.jcdhotel.dk
Responsible (RNAME)	administrator@jcdhotel.dk
Refresh	14400s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-08 14:35:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-03-07
Expires	2028-03-31 (529d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

34ms

49ms

AAAA

43ms

TXT

147ms

CAA

44ms

HTTPS

38ms

TLSA

606ms

SOA

26ms

MTA-STS

64ms

DNSSEC

124ms

SRV

57ms

Total

1058ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:27:45 shown	1058ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 21:23:10	997ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-29 15:03:04	7742ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-26 07:20:53	896ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-28 11:09:40	2810ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 02:19:39	8549ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 23:53:05	4236ms	3 NS 1 A 1 MX	🔓 Insecure