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DNSViz: A DNS visualization tool

saitest.saicharan.in

Updated: 2021-01-05 06:40:22 UTC (329 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (1)
  • saicharan.in/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26116)
  • ./DNSKEY (alg 8, id 42351)
  • NSEC3 proving non-existence of saitest.saicharan.in/DS
  • in/DNSKEY (alg 8, id 54739)
  • in/DNSKEY (alg 8, id 65169)
  • in/DS (alg 8, id 54739)
  • in/DS (alg 8, id 54739)
  • saicharan.in/DNSKEY (alg 8, id 3006)
  • saicharan.in/DNSKEY (alg 8, id 55366)
  • saicharan.in/DS (alg 8, id 55366)

Delegation statusDelegation status

Lame (1)
  • saicharan.in to saitest.saicharan.in
Secure (2)
  • . to in
  • in to saicharan.in

NoticesNotices

Errors (10)
  • saitest.saicharan.in zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. (50.35.24.39)
  • saitest.saicharan.in zone: The server(s) responded over UDP with a malformed response or with an invalid RCODE. (50.35.24.39)
  • saitest.saicharan.in/A: The response had an invalid RCODE (SERVFAIL). (50.35.24.39, UDP_-_NOEDNS_)
  • saitest.saicharan.in/AAAA: The response had an invalid RCODE (SERVFAIL). (50.35.24.39, UDP_-_NOEDNS_)
  • saitest.saicharan.in/DNSKEY: The response had an invalid RCODE (SERVFAIL). (50.35.24.39, UDP_-_EDNS0_512_D_KN, UDP_-_NOEDNS_)
  • saitest.saicharan.in/MX: The response had an invalid RCODE (SERVFAIL). (50.35.24.39, UDP_-_EDNS0_512_D_KN, UDP_-_NOEDNS_)
  • saitest.saicharan.in/NS: The response had an invalid RCODE (SERVFAIL). (50.35.24.39, UDP_-_NOEDNS_)
  • saitest.saicharan.in/SOA: The response had an invalid RCODE (SERVFAIL). (50.35.24.39, TCP_-_NOEDNS_)
  • saitest.saicharan.in/SOA: The response had an invalid RCODE (SERVFAIL). (50.35.24.39, UDP_-_NOEDNS_, UDP_-_NOEDNS__0x20)
  • saitest.saicharan.in/TXT: The response had an invalid RCODE (SERVFAIL). (50.35.24.39, UDP_-_NOEDNS_)
Warnings (4)
  • in/DS (alg 8, id 54739): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • in/DS (alg 8, id 54739): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • in/DS (alg 8, id 54739): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • in/DS (alg 8, id 54739): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph