NSEC3 proving non-existence of incometax.gov.in/DS
gov.in/DNSKEY (alg 8, id 39126)
gov.in/DNSKEY (alg 8, id 5343)
gov.in/DNSKEY (alg 8, id 54412)
gov.in/DS (alg 8, id 54412)
in/DNSKEY (alg 8, id 25291)
in/DNSKEY (alg 8, id 5409)
in/DNSKEY (alg 8, id 58671)
in/DS (alg 8, id 25291)
Delegation status
Insecure (1)
gov.in to incometax.gov.in
Secure (2)
. to in
in to gov.in
Notices
Errors (4)
incometax.gov.in zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (59.160.103.171)
incometax.gov.in/DNSKEY: No response was received from the server over TCP (tried 12 times). See RFC 1035, Sec. 4.2. (59.160.103.171, TCP_-_EDNS0_4096_D_KN)
incometax.gov.in/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (59.160.103.171, UDP_-_EDNS0_512_D_KN)
incometax.gov.in/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (11)
./DNSKEY (alg 8, id 20038): 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 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: 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_512_D_KN)
RRSIG incometax.gov.in/DNSKEY alg 7, id 15501: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG incometax.gov.in/DNSKEY alg 7, id 15501: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG incometax.gov.in/DNSKEY alg 7, id 23642: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG incometax.gov.in/DNSKEY alg 7, id 23642: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG ns01.incometax.gov.in/A alg 7, id 23642: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG ns01.incometax.gov.in/A alg 7, id 23642: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
ns01.incometax.gov.in/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
incometax.gov.in/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.