chrobinson.com | DNSViz

chrobinson.com

Updated: 2022-11-10 01:47:02 UTC (527 days ago) Update now

DNSSEC options (hide)

|?| RR types:
|?| DNSSEC algorithms:
|?| DS digest algorithms:
|?| Denial of existence:
|?| Redundant edges:
|?| Trust anchors:
- Root zone KSK
|?| Additional trusted keys:

Notices

DNSSEC Authentication Chain

RRset status

Insecure (5)

chrobinson.com/A
chrobinson.com/MX
chrobinson.com/NS
chrobinson.com/SOA
chrobinson.com/TXT

Secure (2)

com/SOA
com/SOA

DNSKEY/DS/NSEC status

Secure (6)

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

Delegation status

Insecure (1)

com to chrobinson.com

Secure (1)

. to com

Notices

Warnings (2)

chrobinson.com/A: The server responded with no OPT record, rather than with RCODE FORMERR. (168.208.16.143, 168.208.16.144, UDP_-_EDNS0_4096_D_KN)
chrobinson.com/MX: The server responded with no OPT record, rather than with RCODE FORMERR. (168.208.16.143, 168.208.16.144, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)

DNSKEY legend

Full legend

	SEP bit set
	Revoke bit set
	Trust anchor

See also

DNSSEC Debugger by Verisign Labs.

Download: png | svg

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DNSSEC authentication graph