ncr.com | DNSViz

ncr.com

Updated: 2024-08-16 23:25:52 UTC (96 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)

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

Secure (3)

com/SOA
com/SOA
com/SOA

DNSKEY/DS/NSEC status

Secure (6)

./DNSKEY (alg 8, id 20038)
./DNSKEY (alg 8, id 20326)
NSEC3 proving non-existence of ncr.com/DS
com/DNSKEY (alg 13, id 19718)
com/DNSKEY (alg 13, id 59354)
com/DS (alg 13, id 19718)

Delegation status

Insecure (1)

com to ncr.com

Secure (1)

. to com

Notices

Errors (2)

ncr.com/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
ncr.com/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (1)

com to ncr.com: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the com zone): ncrns11.ncr.com 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