RRSIG records not consistent
Authoritative servers are returning different records.
- This likely indicates a DNS server configuration issue.
- Records may not have propagated among authoritative servers yet.
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 usp.br .
managed by the owner of usp.br .
a.dns.usp.br
200.144.248.208
The official source of information for this domain,
managed by the owner of usp.br .
managed by the owner of usp.br .
b.dns.usp.br
200.144.249.208
The official source of information for this domain,
managed by the owner of usp.br .
managed by the owner of usp.br .
c.dns.usp.br
177.90.0.18
South Africa
105.246.216.74
Australia
123.100.147.201
Russia
147.78.66.155
United States of America
162.243.12.37
India
172.232.76.111
Ukraine
193.238.152.32
Brazil
200.231.34.18
94.140.14.14
1.0.0.1
2001:4860:4860::8844
NextDNS
2a07:a8c1::53:54e9
A 14 4 21600 20260328054628 20260314051651 51074 uspnet.usp.br. G5uR3vnO6/y1X9ps/seGqKkEOkAd2eKoSVPf4zxgbhLV4aUneM7MHoxsjQ/K5Eul0cuI+Kf8fHdhDLksQVUMa7S9kGNI+O0Rp6IvtqMma+dGBLyHTDyU2rw/85ZnXvMI
The official source of information for this domain,
managed by the owner of usp.br .
managed by the owner of usp.br .
ns1.ansp.br
143.108.30.90
Canada
51.222.248.234
Netherlands
80.74.29.136
2a0d:2a00:1::
OpenDns
2620:119:35::35
149.112.112.112
No RRSIG records found