onesystems.dk

📜 Historical scan 2026-06-19 14:02:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

onesystems.dk is a .dk domain served by 3 nameservers (ns1.instradns.com, ns2.instradns.com, ns3.instradns.com). It was registered on 22 June 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.50.252.65 is hosted by OVH SAS (AS16276) in Canada. Mail is handled by mail.onesystems.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#

3 records 324ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.instradns.com	75.2.6.34	aef93cd39153ffbac.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.
ns2.instradns.com	75.2.85.37	a9bf3e392db71e4d0.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.
ns3.instradns.com	99.83.188.20	aef93cd39153ffbac.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 171ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.50.252.65	43200s	ip65.ip-198-50-252.net	AS16276	OVH SAS	198.50.128.0/17	🇨🇦 Canada	—

📧 MX Records#

1 records 204ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.onesystems.dk	66.70.178.74	ns547779.ip-66-70-178.net	AS16276 OVH SAS

🔷 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 2026-10-08 01:04:04

www	198.50.252.65 (AS16276) (address records, no CNAME)
www vs bare domain	Same network onesystems.dk: 198.50.252.65 (AS16276) www.onesystems.dk: 198.50.252.65 (AS16276)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1095ms

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

🏷️ SOA#

208ms

Field	Value
Serial	2010072001
Primary NS (MNAME)	ns1.instradns.com
Responsible (RNAME)	root@instra.com
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-07 20:29:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-06-22
Expires	2027-06-30 (252d)

📋 WHOIS#

⏱️ Lookup Timing#

324ms

171ms

204ms

AAAA

183ms

TXT

1177ms

CAA

278ms

HTTPS

222ms

TLSA

1119ms

SOA

208ms

MTA-STS

233ms

DNSSEC

1095ms

SRV

596ms

Total

4984ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 22:25:38	1296ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-01 07:11:52	835ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-24 10:30:56	710ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-25 22:12:01	2826ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-23 17:33:58	713ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-19 14:02:22 shown	4984ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-19 06:38:31	1072ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-18 19:29:08	863ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 14:22:48	1154ms	3 NS 1 A 1 MX	🔓 Insecure