oneo.dk

📜 Historical scan 2026-06-17 23:52:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oneo.dk is a .dk domain served by 3 nameservers (ns1.namesystem.se, ns2.namesystem.se, ns3.namesystem.se). It was registered on 9 March 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.71.143.15 is hosted by Binero AB (AS35041) in Denmark. Mail is handled by mx01.glesys.se, mx02.glesys.se. The zone is DNSSEC-signed but currently fails validation, 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 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.namesystem.se	195.238.76.18 2a02:750:aaaa::1	ns1.namesystem.se ns1.namesystem.se	AS42708 Glesys AB AS42708 Glesys AB
ns2.namesystem.se	195.238.77.18 2a02:750:aaaa::2	ns2.namesystem.se ns2.namesystem.se	AS42708 Glesys AB AS42708 Glesys AB
ns3.namesystem.se	195.20.206.18 2a02:750:aaaa::3	195-20-206-18-static.glesys.net ns3.namesystem.se	AS42708 Glesys AB AS42708 Glesys AB

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.71.143.15	—	static-192-71-143-15.cust.crystone.se	AS35041	Binero AB	192.71.143.0/24	🇩🇰 Denmark	—

📧 MX Records#

2 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx01.glesys.se	195.238.77.164 2a02:751:100:4::164	195-238-77-164-static.glesys.net —	AS42708 Glesys AB AS42708 Glesys AB
10	—	mx02.glesys.se	195.238.77.165 2a02:751:100:4::165	195-238-77-165-static.glesys.net —	AS42708 Glesys AB AS42708 Glesys AB

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 139ms

TXT Record
v=spf1 include:spf.glesys.se -all

✉️ SPF#

Policy	Record (oneo.dk)
-all (hard fail)	v=spf1 include:spf.glesys.se -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 2026-10-07 19:16:48

www	192.71.143.15 (AS35041) (address records, no CNAME)
www vs bare domain	Same network oneo.dk: 192.71.143.15 (AS35041) www.oneo.dk: 192.71.143.15 (AS35041)
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#

99ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'oneo.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

39ms

Field	Value
Serial	59
Primary NS (MNAME)	ns1.namesystem.se
Responsible (RNAME)	registry@glesys.se
Refresh	10800s
Retry	2700s
Expire	1814400s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-09-30 18:52:43

Field	Value
Registrar	Abion AB
Registered	2023-03-09
Expires	2027-03-08 (140d)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

31ms

41ms

AAAA

35ms

TXT

139ms

CAA

34ms

HTTPS

40ms

TLSA

151ms

SOA

39ms

MTA-STS

33ms

DNSSEC

99ms

SRV

265ms

Total

1104ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:35:09	962ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-29 18:29:28	932ms	1 NS 0 A 0 MX	❓ Unknown
2026-06-24 06:31:43	783ms	3 NS 1 A 2 MX	❓ Unknown
2026-06-22 17:12:21	961ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-17 23:52:22 shown	1104ms	3 NS 1 A 2 MX	⚠️ Bogus