oneandone.dk

Records from scan: 2026-09-30 19:37:41  ·  679ms total  ·  last checked 2026-10-16 11:53 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oneandone.dk is a .dk domain served by 2 nameservers (ns.kundenserver.de, ns2.kundenserver.de). It was registered on 25 October 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.227.168.110 is hosted by IONOS SE (AS8560) in Spain. Mail is handled by mx00.kundenserver.de, mx01.kundenserver.de. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   55ms
NameserverIP addressesPTRASN / ISP
ns.kundenserver.de 185.132.34.12
2607:f1c0:fe:53:185:132:34:12		 ns1012.ui-dns.com
ns1012.ui-dns.com		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited
ns2.kundenserver.de 185.132.35.21
2607:f1c0:fe:53:185:132:35:21		 ns1021.ui-dns.org
ns1021.ui-dns.org		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited

🌍 A Records#

1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.227.168.110 3600s — AS8560 IONOS SE 212.227.0.0/16 🇪🇸 Spain —

📧 MX Records#

2 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx00.kundenserver.de 212.227.15.171 mx00.kundenserver.de AS8560 IONOS SE
10 3600s mx01.kundenserver.de 212.227.15.188 mx01.kundenserver.de AS8560 IONOS SE

🔷 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#

checked 2026-10-07 22:48:28
www212.227.168.110 (AS8560) (address records, no CNAME)
www vs bare domainSame network
oneandone.dk: 212.227.168.110 (AS8560)
www.oneandone.dk: 212.227.168.110 (AS8560)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

84ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

91ms
FieldValue
Serial2013102201
Primary NS (MNAME)ns.kundenserver.de
Responsible (RNAME)hostmaster@kundenserver.de
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-11 21:52:07
FieldValue
RegistrarInterNetX GmbH
Registered2006-10-25
Expires2026-10-31 (14d)

🔗 Same registrant#

6 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
1and1.dkInterNetX GmbH
1mal1.dkInterNetX GmbH
1plus1.dkInterNetX GmbH
namefornet.dkInterNetX GmbH
puretec.dkInterNetX GmbH
unitedinternet.dkInterNetX GmbH
📋 WHOIS#

⏱️ Lookup Timing#

NS
55ms
A
43ms
MX
34ms
AAAA
46ms
TXT
255ms
CAA
46ms
HTTPS
62ms
TLSA
86ms
SOA
91ms
MTA-STS
83ms
DNSSEC
84ms
SRV
77ms
Total
679ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 19:37:41 shown 679ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-30 08:24:30 6123ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-26 05:45:28 769ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-17 12:55:53 961ms 2 NS 1 A 2 MX 🔓 Insecure
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