one-connect.dk

📜 Historical scan 2026-06-24 23:52:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

one-connect.dk is a .dk domain served by 4 nameservers (ns1.uni-tel.dk, ns2.uni-tel.dk, ns3.uni-tel.dk and 1 more). It was registered on 13 February 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.21.251.210 is hosted by Uni-tel A/S (AS196997) in Denmark. Mail is handled by mail.uni-tel.dk. 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#

4 records 169ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.uni-tel.dk	178.21.251.162	ns1.uni-tel.dk	AS196997 Uni-tel A/S
ns2.uni-tel.dk	142.132.232.72	ns2.uni-tel.dk	AS24940 Hetzner Online GmbH
ns3.uni-tel.dk	142.132.168.223	ns3.uni-tel.dk	AS24940 Hetzner Online GmbH
ns4.uni-tel.dk	95.217.158.180	ns4.uni-tel.dk	AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 178ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.21.251.210	300s	178.21.251.210.customer.uni-tel.dk	AS196997	Uni-tel A/S	178.21.248.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 176ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	600s	mail.uni-tel.dk	178.21.248.27	mail.uni-tel.dk	AS196997 Uni-tel A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 444ms

TXT Record
v=spf1 ip4:178.21.248.27 ip4:178.21.251.158 ~all

✉️ SPF#

Policy	Record (one-connect.dk)
~all (soft fail)	v=spf1 ip4:178.21.248.27 ip4:178.21.251.158 ~all

📨 DMARC#

Policy	Record (_dmarc.one-connect.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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 2026-10-17 02:31:55

www	178.21.251.210 (AS196997) (address records, no CNAME)
www vs bare domain	Same network one-connect.dk: 178.21.251.210 (AS196997) www.one-connect.dk: 178.21.251.210 (AS196997)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

224ms

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

🏷️ SOA#

167ms

Field	Value
Serial	2026062300
Primary NS (MNAME)	ns1.uni-tel.dk
Responsible (RNAME)	hostmaster@uni-tel.dk
Refresh	10800s
Retry	900s
Expire	1814400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-11 03:09:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-02-13
Expires	2033-02-28 (2324d)

📋 WHOIS#

⏱️ Lookup Timing#

169ms

178ms

176ms

AAAA

165ms

TXT

444ms

CAA

171ms

HTTPS

170ms

TLSA

246ms

SOA

167ms

MTA-STS

175ms

DNSSEC

224ms

SRV

167ms

Total

1367ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 02:31:55	996ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-16 02:26:12	3133ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-12 19:35:53	924ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-07 11:03:24	2028ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-24 08:41:34	1088ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-22 04:59:48	1946ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-15 03:59:57	11024ms	4 NS 0 A 1 MX	🔓 Insecure
2026-08-25 20:22:40	3724ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 17:07:32	1792ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-24 23:52:44 shown	1367ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-24 03:24:08	1181ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 00:05:16	3835ms	4 NS 1 A 1 MX	🔓 Insecure