olemiss.edu | DNSViz

olemiss.edu

Updated: 2022-10-13 22:10:36 UTC (568 days ago) Go to most recent »

DNSSEC options (hide)

|?| RR types:
|?| DNSSEC algorithms:
|?| DS digest algorithms:
|?| Denial of existence:
|?| Redundant edges:
|?| Trust anchors:
- Root zone KSK
|?| Additional trusted keys:

Notices

DNSSEC Authentication Chain

RRset status

Insecure (6)

olemiss.edu/A
olemiss.edu/AAAA
olemiss.edu/MX
olemiss.edu/NS
olemiss.edu/SOA
olemiss.edu/TXT

Secure (2)

edu/SOA
edu/SOA

DNSKEY/DS/NSEC status

Secure (7)

./DNSKEY (alg 8, id 18733)
./DNSKEY (alg 8, id 20326)
NSEC3 proving non-existence of olemiss.edu/DS
edu/DNSKEY (alg 8, id 18290)
edu/DNSKEY (alg 8, id 28065)
edu/DNSKEY (alg 8, id 28775)
edu/DS (alg 8, id 28065)

Delegation status

Insecure (1)

edu to olemiss.edu

Secure (1)

. to edu

Notices

Errors (2)

olemiss.edu zone: The server(s) were not responsive to queries over TCP. (130.74.1.75, 130.74.128.4, 2620:38:c000:1::75, 2620:38:c000:128::4)
olemiss.edu/SOA: No response was received from the server over TCP (tried 3 times). (130.74.1.75, 130.74.128.4, 2620:38:c000:1::75, 2620:38:c000:128::4, TCP_-_EDNS0_4096_D_N)

Warnings (1)

edu to olemiss.edu: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the edu zone): dns0.ncl.ac.uk

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