yahoo.com

Updated: 2021-10-12 01:09:36 UTC (951 days ago) Go to most recent »

DNSSEC options (hide)

Notices

DNSSEC Authentication Chain

./DNSKEY (alg 8, id 14748)
./DNSKEY (alg 8, id 20326)
NSEC3 proving non-existence of yahoo.com/DS
com/DNSKEY (alg 8, id 15549)
com/DNSKEY (alg 8, id 30909)
com/DNSKEY (alg 8, id 39343)
com/DS (alg 8, id 30909)

yahoo.com zone: The server(s) were not responsive to queries over TCP. (27.123.42.42, 98.138.11.157, 2001:4998:1b0::7961:686f:6f21, 2406:2000:1d0::7961:686f:6f21, 2406:8600:f03f:1f8::1003)
yahoo.com/DNSKEY: No response was received from the server over TCP (tried 8 times). (27.123.42.42, TCP_-_EDNS0_4096_D)
yahoo.com/MX: No response was received from the server over UDP (tried 4 times). (202.165.97.53, UDP_-_EDNS0_512_D_KN)
yahoo.com/SOA: No response was received from the server over TCP (tried 3 times). (27.123.42.42, 98.138.11.157, 2406:2000:1d0::7961:686f:6f21, 2406:8600:f03f:1f8::1003, TCP_-_EDNS0_4096_D_N)
yahoo.com/SOA: No response was received from the server over TCP (tried 4 times). (2001:4998:1b0::7961:686f:6f21, TCP_-_EDNS0_4096_D_N)

com to yahoo.com: No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed (however, this server appeared to respond legitimately to other queries with the COOKIE EDNS option present). (192.48.79.30, UDP_-_EDNS0_4096_D_KN)
yahoo.com/SOA: No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. (202.165.97.53, UDP_-_EDNS0_4096_D_KN)