questdiagnostics.com | DNSViz

questdiagnostics.com

Updated: 2022-06-22 15:21:06 UTC (882 days ago) Update now

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

Insecure (5)

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

Secure (1)

com/SOA

DNSKEY/DS/NSEC status

Secure (7)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 20826)
./DNSKEY (alg 8, id 47671)
NSEC3 proving non-existence of questdiagnostics.com/DS
com/DNSKEY (alg 8, id 30909)
com/DNSKEY (alg 8, id 37269)
com/DS (alg 8, id 30909)

Delegation status

Insecure (1)

com to questdiagnostics.com

Secure (1)

. to com

Notices

Warnings (2)

com to questdiagnostics.com: The glue address(es) for ns1.questdiagnostics.com (216.203.83.234) differed from its authoritative address(es) (216.203.80.72). See RFC 1034, Sec. 4.2.2.
com to questdiagnostics.com: The glue address(es) for ns2.questdiagnostics.com (216.203.91.234) differed from its authoritative address(es) (216.203.88.72). See RFC 1034, Sec. 4.2.2.

DNSKEY legend

Full legend

	SEP bit set
	Revoke bit set
	Trust anchor

See also

DNSSEC Debugger by Verisign Labs.

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DNSSEC authentication graph