View on GitHub

DNSViz: A DNS visualization tool

cit.com

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

RRset statusRRset status

Insecure (5)
  • cit.com/A
  • cit.com/MX
  • cit.com/NS
  • cit.com/SOA
  • cit.com/TXT
Secure (2)
  • com/SOA
  • com/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 18733)
  • ./DNSKEY (alg 8, id 20326)
  • NSEC3 proving non-existence of cit.com/DS
  • com/DNSKEY (alg 8, id 30909)
  • com/DNSKEY (alg 8, id 53929)
  • com/DS (alg 8, id 30909)

Delegation statusDelegation status

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

NoticesNotices

Warnings (4)
  • com to cit.com: The glue address(es) for ns01.firstcitizens.com (198.51.44.8) differed from its authoritative address(es) (198.51.44.1). See RFC 1034, Sec. 4.2.2.
  • com to cit.com: The glue address(es) for ns02.firstcitizens.com (198.51.45.8) differed from its authoritative address(es) (198.51.45.1). See RFC 1034, Sec. 4.2.2.
  • com to cit.com: The glue address(es) for ns03.firstcitizens.com (198.51.44.72) differed from its authoritative address(es) (198.51.44.65). See RFC 1034, Sec. 4.2.2.
  • com to cit.com: The glue address(es) for ns04.firstcitizens.com (198.51.45.72) differed from its authoritative address(es) (198.51.45.65). See RFC 1034, Sec. 4.2.2.

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