jc-electronics.dk

📜 Historical scan 2026-08-09 23:54:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jc-electronics.dk is a .dk domain served by 2 nameservers (ns01.hostnet.nl, ns02.hostnet.nl). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.184.0.114 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by jcelectronics-dk0e.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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 63ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.hostnet.nl	195.206.121.13 2001:67c:28cc::13	ns1.hostnet.nl ns1.hostnet.nl	AS197495 One.com A/S AS197495 One.com A/S
ns02.hostnet.nl	185.10.11.13 2001:67c:3c0::13	ns2.hostnet.nl ns2.hostnet.nl	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.184.0.114	14400s	—	AS51468	One.com A/S	91.184.0.0/19	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	jcelectronics-dk0e.mail.protection.outlook.com	—	—	—

📧 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 175ms

TXT Record
v=spf1 mx ip4:83.217.88.203 ip4:83.217.91.10 ip4:144.178.97.82 ip4:144.178.97.87 ip4:144.178.97.88 ip4:144.178.97.89 ip4:144.178.97.90 include:spf.protection.outlook.com include:spf.topdesk.net include:spf.eu.exclaimer.net include:_spf.spotler.email ~all

✉️ SPF#

Policy	Record (jc-electronics.dk)
~all (soft fail)	v=spf1 mx ip4:83.217.88.203 ip4:83.217.91.10 ip4:144.178.97.82 ip4:144.178.97.87 ip4:144.178.97.88 ip4:144.178.97.89 ip4:144.178.97.90 include:spf.protection.outlook.com include:spf.topdesk.net include:spf.eu.exclaimer.net include:_spf.spotler.email ~all

📨 DMARC#

Policy	Record (_dmarc.jc-electronics.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-10 19:25:58

www CNAME	jc-electronics.dk (all on jc-electronics.dk) → 91.184.0.114 (AS51468)
www vs bare domain	Same network jc-electronics.dk: 91.184.0.114 (AS51468) www.jc-electronics.dk: 91.184.0.114 (AS51468)
Wildcard	No

🔎 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#

90ms

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

🏷️ SOA#

46ms

Field	Value
Serial	2026052401
Primary NS (MNAME)	ns01.hostnet.nl
Responsible (RNAME)	hostmaster@hostnet.nl
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

63ms

42ms

36ms

AAAA

48ms

TXT

175ms

CAA

61ms

HTTPS

63ms

TLSA

4042ms

SOA

46ms

MTA-STS

75ms

DNSSEC

90ms

SRV

70ms

Total

10536ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 16:21:33	651ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-09 23:54:32 shown	10536ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 09:29:26	1047ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 13:54:41	1625ms	2 NS 1 A 1 MX	🔓 Insecure