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
105.243.213.102
Australia
123.100.147.201
United States of America
162.243.12.37
India
172.232.76.111
Ukraine
193.238.152.32
Brazil
200.231.34.18
Russia
94.31.184.151
94.140.15.15
1.1.1.1
8.8.4.4
NextDNS
2a07:a8c0::53:54e9
A 14 4 3600 20260410011812 20260321003824 56509 ifsc.usp.br. YtmEt4WK9NvwbQ82U5QV+s6WZb9GCFXgrCCJhIRgpFndYDIXkoGggai69J6XUl9uKI7Hr/OAFP1EzH0UQjmxwn8Pz8QW2V9VQHmzjMhFVxjbyQPXAJctK+08ddy80Cd2
A 14 4 3600 20260410011812 20260321003824 64224 ifsc.usp.br. njUrpGjTAKFbamNwALhn4LB8MuIC709rNIx8cwNUX97q9/gRB9nq3/mOf5zy80W4oYY56Sk/Nwvoniq+Wc1luouPsoAMtoPkqVb2ZJfP6SnprbbabO+qTNZ4C2wJRCvu
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
172.99.156.65
Netherlands
45.14.48.161
185.228.168.168
OpenDns
208.67.220.220
2620:fe::fe
No RRSIG records found