jbohm.dk

📜 Historical scan 2026-10-08 10:32:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jbohm.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 June 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.54.82.209 is hosted by Telenor A/S (AS9158) in Denmark. Mail is handled by mx01.biesol.dk, mx02.biesol.dk. The zone is not DNSSEC-signed, 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 35ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.54.82.209	3600s	—	AS9158	Telenor A/S	212.54.64.0/19	🇩🇰 Denmark	—

📧 MX Records#

2 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mx01.biesol.dk	195.201.179.82	mx01.systemina.dk	AS24940 Hetzner Online GmbH
20	86400s	mx02.biesol.dk	195.201.179.82	mx01.systemina.dk	AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	212.54.82.209

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 134ms

TXT Record
v=spf1 ip4:212.54.82.209 ip6:2002:d436:52d1:5050:210:22ff:fefe:7396 include:spf.systemina.dk -all

✉️ SPF#

Policy	Record (jbohm.dk)
-all (hard fail)	v=spf1 ip4:212.54.82.209 ip6:2002:d436:52d1:5050:210:22ff:fefe:7396 include:spf.systemina.dk -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 11:00:08

www	212.54.82.209 (AS9158) (address records, no CNAME)
www vs bare domain	Same network jbohm.dk: 212.54.82.209 (AS9158) www.jbohm.dk: 212.54.82.209 (AS9158)
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#

74ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2025112101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	jb-hostmasterprivat@wisemo.com
Refresh	43200s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	43200s

📋 Registration#

WHOIS fetched 2026-10-16 01:25:05

Field	Value
Registrar	ONE.COM A/S
Registered	2007-06-25
Expires	2027-06-30 (255d)

🔗 Same registrant#

1 domain

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
jbøhm.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

35ms

43ms

39ms

AAAA

39ms

TXT

134ms

CAA

48ms

HTTPS

46ms

TLSA

160ms

SOA

32ms

MTA-STS

60ms

DNSSEC

74ms

SRV

58ms

Total

505ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:00:08	2406ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-08 10:32:56 shown	505ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-24 03:12:22	3269ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-13 02:50:53	13501ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-28 08:07:53	1405ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-02 12:38:25	11133ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-24 20:37:11	3911ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 20:34:31	1108ms	2 NS 1 A 2 MX	🔓 Insecure