outlook-com.olc.protection.outlook.com
Updated:
2024-10-25 07:55:01 UTC (58 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Insecure (15)
- outlook-com.olc.protection.outlook.com/A
- outlook-com.olc.protection.outlook.com/A
- outlook-com.olc.protection.outlook.com/A
- outlook-com.olc.protection.outlook.com/A
- outlook-com.olc.protection.outlook.com/A
- outlook-com.olc.protection.outlook.com/A
- outlook-com.olc.protection.outlook.com/A
- outlook-com.olc.protection.outlook.com/A
- outlook.com/SOA
- outlook.com/SOA
- outlook.com/SOA
- outlook.com/SOA
- outlook.com/SOA
- outlook.com/SOA
- protection.outlook.com/SOA
Secure (1)
- com/SOA
DNSKEY/DS/NSEC status
Secure (6)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 61050)
- NSEC3 proving non-existence of outlook.com/DS
- com/DNSKEY (alg 13, id 19718)
- com/DNSKEY (alg 13, id 29942)
- com/DS (alg 13, id 19718)
Delegation status
Insecure (3)
- com to outlook.com
- outlook.com to protection.outlook.com
- protection.outlook.com to olc.protection.outlook.com
Secure (1)
- . to com
Notices
Warnings (3)
- ./DNSKEY (alg 8, id 20326): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
- ./DNSKEY (alg 8, id 61050): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
- com to outlook.com: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the com zone): ns4-05.azure-dns.info, ns2-05.azure-dns.net, ns3-05.azure-dns.org See RFC 1034, Sec. 4.2.2.
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