perkinelmer.com | DNSViz

perkinelmer.com

Updated: 2022-12-21 17:42:52 UTC (701 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)

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

Secure (2)

com/SOA
com/SOA

DNSKEY/DS/NSEC status

Secure (7)

./DNSKEY (alg 8, id 18733)
./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 951)
NSEC3 proving non-existence of perkinelmer.com/DS
com/DNSKEY (alg 8, id 30909)
com/DNSKEY (alg 8, id 53929)
com/DS (alg 8, id 30909)

Delegation status

Insecure (1)

com to perkinelmer.com

Secure (1)

. to com

Notices

Warnings (1)

perkinelmer.com/TXT: No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (2600:2000:2210::19, 2600:2000:2220::19, 2600:2000:2230::19, 2600:2000:2240::19, UDP_-_EDNS0_4096_D_KN)

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