jack-tronic.dk

📜 Historical scan 2026-08-12 03:02:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jack-tronic.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.242.90 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 1 more. 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 243ms

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 192ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.95.242.90	43200s	dcms-d554.aar0.dk.hostnordic.com	AS48854	team.blue Denmark A/S	81.95.240.0/20	🇩🇰 Denmark	—

📧 MX Records#

3 records 223ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	142.251.127.27 2a00:1450:4001:c21::1a	lcfrai-in-f27.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c01::1a	rd-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	alt2.aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	81.95.242.90
🔶 Autoconfig	81.95.242.90

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-12 12:23:05

www	81.95.242.90 (AS48854) (address records, no CNAME)
www vs bare domain	Same network jack-tronic.dk: 81.95.242.90 (AS48854) www.jack-tronic.dk: 81.95.242.90 (AS48854)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

374ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

243ms

192ms

223ms

AAAA

223ms

TXT

540ms

CAA

228ms

HTTPS

219ms

TLSA

290ms

SOA

0ms

MTA-STS

292ms

DNSSEC

374ms

SRV

325ms

Total

3816ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 12:23:05	1260ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-01 02:41:18	1040ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-23 12:57:49	575ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-14 23:58:10	928ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-03 06:14:11	742ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-01 06:58:24	720ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-17 15:37:35	5116ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-12 03:02:09 shown	3816ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-18 15:04:47	7226ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-17 07:42:37	6751ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-15 18:47:03	5282ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-13 16:31:41	784ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-24 22:26:09	2361ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-20 11:49:03	653ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-17 13:45:15	2557ms	2 NS 1 A 3 MX	🔒 Secure