uninsubria-it.mail.protection.outlook.com
Updated:
2022-09-21 09:32:01 UTC (770 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Insecure (7)
- outlook.com/SOA
- outlook.com/SOA
- outlook.com/SOA
- protection.outlook.com/SOA
- protection.outlook.com/SOA
- uninsubria-it.mail.protection.outlook.com/A
- uninsubria-it.mail.protection.outlook.com/A
Secure (1)
- com/SOA
DNSKEY/DS/NSEC status
Secure (7)
- ./DNSKEY (alg 8, id 18733)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 20826)
- NSEC3 proving non-existence of outlook.com/DS
- com/DNSKEY (alg 8, id 30909)
- com/DNSKEY (alg 8, id 32298)
- com/DS (alg 8, id 30909)
Delegation status
Insecure (3)
- com to outlook.com
- outlook.com to protection.outlook.com
- protection.outlook.com to mail.protection.outlook.com
Secure (1)
- . to com
Notices
Errors (3)
- mail.protection.outlook.com/DNSKEY: The response had an invalid RCODE (NOTIMP). See RFC 1035, Sec. 4.1.1. (104.47.118.145, 104.47.118.177, UDP_-_NOEDNS_)
- uninsubria-it.mail.protection.outlook.com/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
- mail.protection.outlook.com/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (3)
- uninsubria-it.mail.protection.outlook.com/A: The response had an invalid RCODE (FORMERR) until EDNS was disabled. See RFC 6891, Sec. 6.2.6. (104.47.118.145, UDP_-_EDNS0_4096_D_KN)
- uninsubria-it.mail.protection.outlook.com/A: The response had an invalid RCODE (FORMERR) until EDNS was disabled. See RFC 6891, Sec. 6.2.6. (104.47.118.177, UDP_-_EDNS0_4096_D_KN)
- uninsubria-it.mail.protection.outlook.com/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
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