ja76.dk

📜 Historical scan 2026-06-17 23:53:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ja76.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 June 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.110.228.189 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by mail.ja76.dk, backup-mx.post.tele.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 160ms

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 162ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.110.228.189	—	—	AS203953	Hiper A/S	2.110.128.0/17	🇩🇰 Denmark	Valby

📧 MX Records#

2 records 159ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.ja76.dk	2.110.228.189	—	AS203953 Hiper A/S
20	—	backup-mx.post.tele.dk	80.160.77.115	backup-mx2.post.tele.dk	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	2.110.228.189
🔶 Autoconfig	2.110.228.189

🔷 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 2026-10-14 11:28:24

www	2.110.228.189 (AS203953) (address records, no CNAME)
www vs bare domain	Same network ja76.dk: 2.110.228.189 (AS203953) www.ja76.dk: 2.110.228.189 (AS203953)
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#

332ms

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

🏷️ SOA#

157ms

Field	Value
Serial	2026050405
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-09-30 19:34:02

Field	Value
Registrar	ONE.COM A/S
Registered	2004-06-04
Expires	2028-06-30 (618d)

📋 WHOIS#

⏱️ Lookup Timing#

160ms

162ms

159ms

AAAA

181ms

TXT

387ms

CAA

178ms

HTTPS

179ms

TLSA

521ms

SOA

157ms

MTA-STS

27ms

DNSSEC

332ms

SRV

2060ms

Total

2907ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 11:04:11	1120ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-03 10:20:32	540ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 19:15:53	2511ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 05:43:11	486ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-28 07:14:50	565ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-23 18:58:35	1806ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-03 21:50:44	770ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-04 16:43:09	3478ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-30 10:25:43	623ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 23:53:40 shown	2907ms	2 NS 1 A 2 MX	🔒 Secure