smu.edu | DNSViz

smu.edu

Updated: 2022-10-13 20:18:58 UTC (769 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)

smu.edu/A
smu.edu/MX
smu.edu/NS
smu.edu/SOA
smu.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 smu.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 smu.edu

Secure (1)

. to edu

Notices

Warnings (2)

edu to smu.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): xpony.its.smu.edu, epony.emergency.smu.edu See RFC 1034, Sec. 4.2.2.
edu to smu.edu: The following NS name(s) were found in the delegation NS RRset (i.e., in the edu zone), but not in the authoritative NS RRset: epony.smu.edu, xpony.smu.edu 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.

Download: png | svg

Warning

JavaScript is required to make the graph below interactive.

DNSSEC authentication graph