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
Australia
123.100.147.201
United States of America
149.28.231.135
India
172.232.76.111
Russia
185.246.88.234
Brazil
189.113.32.34
Ukraine
194.50.114.3
1.0.0.1
8.8.4.4
A 14 4 21600 20260328002404 20260313235136 47496 dns.usp.br. PzeBSZugJmR3Vt0P1Bu1ASeodo21++pcjVwD/TllJqj5nwigtioQjywB3msyBVYVJryKeHKI/PEwSBY//DcxhVAZ4z388cyNseMFrZZZkneGu6U0NsZrB7GO6s0RWbNH
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
South Africa
196.30.176.60
Canada
51.222.248.234
Netherlands
80.74.29.136
2a0d:2a00:2::
OpenDns
2620:119:53::53
9.9.9.9
No RRSIG records found