jbmklb.dk

📜 Historical scan 2026-08-25 19:47:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jbmklb.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 27 February 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 62.243.72.6 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by jbmklb-dk.mail.protection.outlook.com, remote.jbmklb.dk. The zone is DNSSEC-signed and validates, has no 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
62.243.72.6	3600s	—	AS3292	TDC Holding A/S	62.242.0.0/15	🇩🇰 Denmark	Birkerød

📧 MX Records#

2 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	jbmklb-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::1 2a01:111:f403:ca09::b 2a01:111:f403:ca09::e 52.101.68.0 52.101.68.12 52.101.68.36 52.101.73.19	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db7pr03cu00401.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as8pr04cu00803.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
20	3600s	remote.jbmklb.dk	93.178.145.114	—	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 126ms

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

✉️ SPF#

Policy	Record (jbmklb.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#

latest probe, not this scan · checked 2026-10-09 15:09:12

www CNAME	www.crusade.dk (all on crusade.dk) → 62.243.72.6 (AS3292)
www vs bare domain	Same network jbmklb.dk: 62.243.72.6 (AS3292) www.jbmklb.dk: 62.243.72.6 (AS3292)
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

🔎 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#

98ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2020051201
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-07 11:12:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-02-27
Expires	2027-02-28 (131d)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

50ms

48ms

AAAA

41ms

TXT

126ms

CAA

57ms

HTTPS

41ms

TLSA

194ms

SOA

0ms

MTA-STS

65ms

DNSSEC

98ms

SRV

76ms

Total

749ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 01:13:16	753ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-26 09:25:41	4830ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-18 23:40:18	935ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-01 04:29:03	2768ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-25 19:47:44 shown	749ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-25 09:35:49	4678ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-27 17:18:14	2538ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 14:23:49	3557ms	2 NS 1 A 2 MX	🔒 Secure