www.uol.com.br
Updated:
2020-08-03 19:42:41 UTC (1602 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Bogus (1)
- com.br/SOA
Insecure (11)
- dftex7xfha8fh.cloudfront.net/A
- dftex7xfha8fh.cloudfront.net/A
- dftex7xfha8fh.cloudfront.net/AAAA
- dftex7xfha8fh.cloudfront.net/AAAA
- dftex7xfha8fh.cloudfront.net/AAAA
- dftex7xfha8fh.cloudfront.net/AAAA
- dftex7xfha8fh.cloudfront.net/AAAA
- dftex7xfha8fh.cloudfront.net/AAAA
- dftex7xfha8fh.cloudfront.net/AAAA
- dftex7xfha8fh.cloudfront.net/AAAA
- www.uol.com.br/CNAME
Secure (4)
- com.br/SOA
- com.br/SOA
- net/SOA
- net/SOA
DNSKEY/DS/NSEC status
Bogus (2)
- NSEC3 proving non-existence of uol.com.br/DS
- NSEC3 proving non-existence of uol.com.br/DS
Secure (13)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 46594)
- NSEC3 proving non-existence of cloudfront.net/DS
- NSEC3 proving non-existence of uol.com.br/DS
- br/DNSKEY (alg 13, id 2471)
- br/DNSKEY (alg 13, id 33739)
- br/DNSKEY (alg 13, id 40410)
- br/DS (alg 13, id 2471)
- com.br/DNSKEY (alg 13, id 5964)
- com.br/DS (alg 13, id 5964)
- net/DNSKEY (alg 8, id 35886)
- net/DNSKEY (alg 8, id 56519)
- net/DS (alg 8, id 35886)
Non_existent (1)
- com.br/DNSKEY (alg 13, id 2486)
Delegation status
Insecure (3)
- cloudfront.net to dftex7xfha8fh.cloudfront.net
- com.br to uol.com.br
- net to cloudfront.net
Secure (3)
- . to br
- . to net
- br to com.br
Notices
Errors (8)
- NSEC3 proving non-existence of uol.com.br/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
- NSEC3 proving non-existence of uol.com.br/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
- NSEC3 proving non-existence of uol.com.br/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
- NSEC3 proving non-existence of uol.com.br/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
- NSEC3 proving non-existence of uol.com.br/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
- NSEC3 proving non-existence of uol.com.br/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
- br zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2001:12f8:c::10)
- com.br zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2001:12f8:c::10)
Warnings (8)
- NSEC3 proving non-existence of uol.com.br/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
- NSEC3 proving non-existence of uol.com.br/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
- NSEC3 proving non-existence of uol.com.br/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
- NSEC3 proving non-existence of uol.com.br/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
- NSEC3 proving non-existence of uol.com.br/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
- NSEC3 proving non-existence of uol.com.br/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
- cloudfront.net to dftex7xfha8fh.cloudfront.net: The server(s) for the parent zone (cloudfront.net) responded with a referral instead of answering authoritatively for the DS RR type. See RFC 4034, Sec. 5. (205.251.193.162, 205.251.194.154, 205.251.197.26, 205.251.198.61, 2600:9000:5301:a200::1, 2600:9000:5302:9a00::1, 2600:9000:5305:1a00::1, 2600:9000:5306:3d00::1, UDP_-_EDNS0_4096_D_K)
- net to cloudfront.net: Authoritative AAAA records exist for ns-666.awsdns-19.net, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
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