View on GitHub

DNSViz: A DNS visualization tool

gmail.com

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (8)
  • gmail.com/A
  • gmail.com/A
  • gmail.com/AAAA
  • gmail.com/AAAA
  • gmail.com/MX
  • gmail.com/NS
  • gmail.com/SOA
  • gmail.com/TXT
Secure (2)
  • com/SOA
  • com/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 20038)
  • ./DNSKEY (alg 8, id 20326)
  • NSEC3 proving non-existence of gmail.com/DS
  • com/DNSKEY (alg 13, id 19718)
  • com/DNSKEY (alg 13, id 59354)
  • com/DS (alg 13, id 19718)

Delegation statusDelegation status

Insecure (1)
  • com to gmail.com
Secure (1)
  • . to com

NoticesNotices

Errors (1)
  • com/DNSKEY: No response was received from the server over UDP (tried 2 times). See RFC 1035, Sec. 4.2. (192.5.6.30, 192.12.94.30, 192.26.92.30, 192.31.80.30, 192.33.14.30, 192.35.51.30, 192.41.162.30, 192.42.93.30, 192.43.172.30, 192.48.79.30, 192.52.178.30, 192.54.112.30, 192.55.83.30, 2001:500:856e::30, 2001:500:d937::30, 2001:501:b1f9::30, 2001:502:8cc::30, 2001:502:1ca1::30, 2001:502:7094::30, 2001:503:d2d::30, 2001:503:231d::2:30, 2001:503:39c1::30, 2001:503:83eb::30, 2001:503:a83e::2:30, 2001:503:d414::30, 2001:503:eea3::30, UDP_-_EDNS0_512_D_KN)

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
Download: png | svg
Warning JavaScript is required to make the graph below interactive.
DNSSEC authentication graph