cloudflare.com | DNSViz

cloudflare.com

Updated: 2022-08-24 14:02:00 UTC (856 days ago) Go to most recent »

DNSSEC options (hide)

|?| RR types:
|?| DNSSEC algorithms:
|?| DS digest algorithms:
|?| Denial of existence:
|?| Redundant edges:
|?| Ignore RFC 8624:
|?| Ignore RFC 9276:
|?| Multi-signer:
|?| Trust anchors:
- Root zone KSK
|?| Additional trusted keys:

Notices

DNSSEC Authentication Chain

RRset status

Secure (6)

cloudflare.com/A
cloudflare.com/AAAA
cloudflare.com/MX
cloudflare.com/NS
cloudflare.com/SOA
cloudflare.com/TXT

DNSKEY/DS/NSEC status

Secure (8)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 20826)
cloudflare.com/DNSKEY (alg 13, id 2371)
cloudflare.com/DNSKEY (alg 13, id 34505)
cloudflare.com/DS (alg 13, id 2371)
com/DNSKEY (alg 8, id 30909)
com/DNSKEY (alg 8, id 32298)
com/DS (alg 8, id 30909)

Delegation status

Secure (2)

. to com
com to cloudflare.com

Notices

Errors (1)

./DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (192.112.36.4, 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