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gb.com

Updated: 2021-10-21 23:46:06 UTC (927 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (2)
  • com/SOA
  • com/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 14748)
  • ./DNSKEY (alg 8, id 20326)
  • NSEC3 proving non-existence of gb.com/DS
  • com/DNSKEY (alg 8, id 15549)
  • com/DNSKEY (alg 8, id 30909)
  • com/DS (alg 8, id 30909)

Delegation statusDelegation status

Lame (1)
  • com to gb.com
Secure (1)
  • . to com

NoticesNotices

Errors (11)
  • gb.com zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. (216.239.32.106, 216.239.34.106, 216.239.36.106, 216.239.38.106, 2001:4860:4802:32::6a, 2001:4860:4802:34::6a, 2001:4860:4802:36::6a, 2001:4860:4802:38::6a)
  • gb.com zone: The server(s) responded over UDP with a malformed response or with an invalid RCODE. (216.239.32.106, 216.239.34.106, 216.239.36.106, 216.239.38.106, 2001:4860:4802:32::6a, 2001:4860:4802:34::6a, 2001:4860:4802:36::6a, 2001:4860:4802:38::6a)
  • gb.com/A: The response had an invalid RCODE (REFUSED). (216.239.32.106, 216.239.34.106, 216.239.36.106, 216.239.38.106, 2001:4860:4802:32::6a, 2001:4860:4802:34::6a, 2001:4860:4802:36::6a, 2001:4860:4802:38::6a, UDP_-_EDNS0_4096_D_KN)
  • gb.com/AAAA: The response had an invalid RCODE (REFUSED). (216.239.32.106, 216.239.34.106, 216.239.36.106, 216.239.38.106, 2001:4860:4802:32::6a, 2001:4860:4802:34::6a, 2001:4860:4802:36::6a, 2001:4860:4802:38::6a, UDP_-_EDNS0_4096_D_KN)
  • gb.com/DNSKEY: The response had an invalid RCODE (REFUSED). (216.239.32.106, 216.239.34.106, 216.239.36.106, 216.239.38.106, 2001:4860:4802:32::6a, 2001:4860:4802:34::6a, 2001:4860:4802:36::6a, 2001:4860:4802:38::6a, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • gb.com/MX: The response had an invalid RCODE (REFUSED). (216.239.32.106, 216.239.34.106, 216.239.36.106, 216.239.38.106, 2001:4860:4802:32::6a, 2001:4860:4802:34::6a, 2001:4860:4802:36::6a, 2001:4860:4802:38::6a, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • gb.com/NS: The response had an invalid RCODE (REFUSED). (216.239.32.106, 216.239.34.106, 216.239.36.106, 216.239.38.106, 2001:4860:4802:32::6a, 2001:4860:4802:34::6a, 2001:4860:4802:36::6a, 2001:4860:4802:38::6a, UDP_-_EDNS0_4096_D_KN)
  • gb.com/NSEC3PARAM: The response had an invalid RCODE (REFUSED). (216.239.32.106, 216.239.34.106, 216.239.36.106, 216.239.38.106, 2001:4860:4802:32::6a, 2001:4860:4802:34::6a, 2001:4860:4802:36::6a, 2001:4860:4802:38::6a, UDP_-_EDNS0_4096_D_KN)
  • gb.com/SOA: The response had an invalid RCODE (REFUSED). (216.239.32.106, 216.239.34.106, 216.239.36.106, 216.239.38.106, 2001:4860:4802:32::6a, 2001:4860:4802:34::6a, 2001:4860:4802:36::6a, 2001:4860:4802:38::6a, TCP_-_EDNS0_4096_D_N)
  • gb.com/SOA: The response had an invalid RCODE (REFUSED). (216.239.32.106, 216.239.34.106, 216.239.36.106, 216.239.38.106, 2001:4860:4802:32::6a, 2001:4860:4802:34::6a, 2001:4860:4802:36::6a, 2001:4860:4802:38::6a, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • gb.com/TXT: The response had an invalid RCODE (REFUSED). (216.239.32.106, 216.239.34.106, 216.239.36.106, 216.239.38.106, 2001:4860:4802:32::6a, 2001:4860:4802:34::6a, 2001:4860:4802:36::6a, 2001:4860:4802:38::6a, UDP_-_EDNS0_4096_D_KN)

DNSKEY legend

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