_25._tcp.barracuda.truman.edu | DNSViz

_25._tcp.barracuda.truman.edu

Updated: 2020-03-29 15:28:52 UTC (1721 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 (4)

_25._tcp.barracuda.truman.edu/TLSA (NXDOMAIN)
_tcp.barracuda.truman.edu/NS (NXDOMAIN)
barracuda.truman.edu/A
truman.edu/SOA

Secure (2)

edu/SOA
edu/SOA

DNSKEY/DS/NSEC status

Secure (7)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 33853)
./DNSKEY (alg 8, id 48903)
NSEC3 proving non-existence of truman.edu/DS
edu/DNSKEY (alg 8, id 28065)
edu/DNSKEY (alg 8, id 50054)
edu/DS (alg 8, id 28065)

Delegation status

Insecure (1)

edu to truman.edu

Secure (1)

. to edu

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