A records not consistent
Authoritative servers agree, but not all other servers do.
- This is normal for A records. They can be geo- or round-robin load-balanced.
- Some servers may have cached older records. Wait for their TTLs to expire.
DNS server
TTL
Time To Live
The amount of time a DNS record is cached for.
Records returned by these servers
The official source of information for this domain,
managed by the owner of netcologne.de .
managed by the owner of netcologne.de .
dns-ext.netcologne.de
134.95.100.209
The official source of information for this domain,
managed by the owner of netcologne.de .
managed by the owner of netcologne.de .
dns.techfak.net
129.70.136.153
The official source of information for this domain,
managed by the owner of netcologne.de .
managed by the owner of netcologne.de .
ns1.netcologne.de
194.8.194.70
The official source of information for this domain,
managed by the owner of netcologne.de .
managed by the owner of netcologne.de .
ns3.netcologne.de
194.8.197.10
The official source of information for this domain,
managed by the owner of netcologne.de .
managed by the owner of netcologne.de .
pns.dtag.de
194.25.0.125
Australia
165.99.241.126
United States of America
174.136.201.10
India
182.156.142.19
Brazil
187.20.74.3
Russia
213.21.7.146
South Africa
41.23.115.42
Canada
51.222.248.234
Ukraine
92.249.113.95
94.140.14.14
2a0d:2a00:1::
2606:4700:4700::1001
8.8.4.4
NextDNS
2a07:a8c1::53:54e9
OpenDns
208.67.220.220
2620:fe::fe
Netherlands
109.206.181.59
No A records found