SOA records not consistent
Authoritative servers agree, but not all other servers have updated yet.
- Recently moved this domain to another DNS server? Check the NS records .
- 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 ptb.de .
managed by the owner of ptb.de .
dns-1.dfn.de
193.174.75.50
The official source of information for this domain,
managed by the owner of ptb.de .
managed by the owner of ptb.de .
dns-2.dfn.de
193.174.75.54
The official source of information for this domain,
managed by the owner of ptb.de .
managed by the owner of ptb.de .
dns-3.dfn.de
193.174.75.58
ns1.ptb.de. postmaster.ptb.de. 2026012590 30000 3000 2419200 90000
South Africa
105.243.205.42
Australia
123.100.147.201
Russia
147.78.66.155
United States of America
162.243.12.37
India
172.232.76.111
Ukraine
178.158.196.182
Brazil
189.113.32.34
Canada
51.222.248.234
Netherlands
80.74.29.136
2a10:50c0::ad2:ff
2a0d:2a00:2::
1.1.1.1
2001:4860:4860::8888
NextDNS
45.90.28.66
OpenDns
208.67.222.222
9.9.9.9
ns1.PTB.DE. postmaster.PTB.DE. 2026012590 30000 3000 2419200 90000