o365filtering.com
Updated:
2023-10-09 06:03:19 UTC (440 days ago)
Go to most recent »
Notices
DNSSEC Authentication Chain
RRset status
Insecure (4)
- o365filtering.com/NS
- o365filtering.com/SOA
- o365filtering.com/SOA
- o365filtering.com/TXT
Secure (2)
- com/SOA
- com/SOA
DNSKEY/DS/NSEC status
Secure (7)
- ./DNSKEY (alg 8, id 11019)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 46780)
- NSEC3 proving non-existence of o365filtering.com/DS
- com/DNSKEY (alg 8, id 30909)
- com/DNSKEY (alg 8, id 4459)
- com/DS (alg 8, id 30909)
Delegation status
Insecure (1)
- com to o365filtering.com
Secure (1)
- . to com
Notices
Errors (3)
- o365filtering.com zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (104.47.121.8)
- o365filtering.com/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (104.47.121.8, UDP_-_NOEDNS_)
- o365filtering.com/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (2)
- com to o365filtering.com: The following NS name(s) were found in the delegation NS RRset (i.e., in the com zone), but not in the authoritative NS RRset: nso24.o365filtering.com See RFC 1034, Sec. 4.2.2.
- com to o365filtering.com: The glue address(es) for nso24.o365filtering.com (104.47.121.8) differed from its authoritative address(es) (104.47.44.8). See RFC 1034, Sec. 4.2.2.
JavaScript is required to make the graph below interactive.
