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 .
c.dns.usp.br
177.90.0.18
Australia
115.70.244.255
India
172.232.76.111
Brazil
200.231.34.18
South Africa
41.23.253.247
Canada
51.222.248.234
Ukraine
91.199.93.61
94.140.14.14
1.1.1.1
NextDNS
2a07:a8c1::53:54e9
SOA 14 3 21600 20260324084220 20260310074220 51074 uspnet.usp.br. XC5K6mKsPb4iblpyScyBLWZmzt/SWJyvo1K5N8ogyFo093lIV1sih58QvdTN5F9JTQx9IzdPe+wPSXOXV3rtUCvi71+1sBO2NWU/trsFutwHu+dirL0L1SnIMfeYaRls
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
United States of America
108.24.175.227
Russia
185.246.88.234
185.228.169.168
OpenDns
2620:119:53::53
2620:fe::fe
No RRSIG records found
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
Netherlands
91.216.71.30
2001:4860:4860::8888
SOA 14 3 21600 20260324054020 20260310044020 51074 uspnet.usp.br. R6Fv+thulEXTJNCVZOufSwT4wjP1b0WKYu5ZVIcMm4c7wS6cuUX+w6lpcw5SaCdwlM9AfjcHtXj5K1cerSNbtsAxPOkp8HCwNlHbWpI3DLLw3fNosZ79jfCfpqKaRoME