dnb.com | DNSViz

dnb.com

Updated: 2022-04-20 00:58:26 UTC (947 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 (7)

dnb.com/A
dnb.com/A
dnb.com/MX
dnb.com/NS
dnb.com/NSEC3PARAM
dnb.com/SOA
dnb.com/TXT

DNSKEY/DS/NSEC status

Secure (10)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 47671)
com/DNSKEY (alg 8, id 30909)
com/DNSKEY (alg 8, id 37269)
com/DNSKEY (alg 8, id 38535)
com/DS (alg 8, id 30909)
dnb.com/DNSKEY (alg 13, id 12840)
dnb.com/DNSKEY (alg 13, id 32728)
dnb.com/DNSKEY (alg 13, id 46438)
dnb.com/DS (alg 13, id 46438)

Delegation status

Secure (2)

. to com
com to dnb.com

Notices

Errors (3)

nb8jw7cq2g.dnb.com/A has errors; select the "Denial of existence" DNSSEC option to see them.
dnb.com/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
dnb.com/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (3)

nb8jw7cq2g.dnb.com/A has warnings; select the "Denial of existence" DNSSEC option to see them.
dnb.com/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
dnb.com/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.

DNSKEY legend

Full legend

	SEP bit set
	Revoke bit set
	Trust anchor

See also

DNSSEC Debugger by Verisign Labs.

Download: png | svg

Warning

JavaScript is required to make the graph below interactive.

DNSSEC authentication graph