utah.edu | DNSViz

utah.edu

Updated: 2020-08-10 16:18:09 UTC (1564 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

Insecure (5)

utah.edu/A
utah.edu/MX
utah.edu/NS
utah.edu/SOA
utah.edu/TXT

Secure (2)

edu/SOA
edu/SOA

DNSKEY/DS/NSEC status

Secure (6)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 46594)
NSEC3 proving non-existence of utah.edu/DS
edu/DNSKEY (alg 8, id 28065)
edu/DNSKEY (alg 8, id 33233)
edu/DS (alg 8, id 28065)

Delegation status

Insecure (1)

edu to utah.edu

Secure (1)

. to edu

Notices

Warnings (2)

edu to utah.edu: The glue address(es) for fiber.utah.edu (128.110.132.99) differed from its authoritative address(es) (128.110.132.99, 155.101.201.10). See RFC 1034, Sec. 4.2.2.
edu to utah.edu: The glue address(es) for ns.utah.edu (128.110.124.120) differed from its authoritative address(es) (128.110.124.120, 155.101.115.10). 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