b.root-servers.net | DNSViz

b.root-servers.net

Updated: 2023-11-27 22:31:36 UTC (740 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 (3)

b.root-servers.net/A
b.root-servers.net/AAAA
b.root-servers.net/AAAA

Secure (2)

net/SOA
net/SOA

DNSKEY/DS/NSEC status

Secure (6)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 46780)
NSEC3 proving non-existence of root-servers.net/DS
net/DNSKEY (alg 13, id 37331)
net/DNSKEY (alg 13, id 44222)
net/DS (alg 13, id 37331)

Delegation status

Insecure (1)

net to root-servers.net

Secure (1)

. to net

Notices

Warnings (2)

net to root-servers.net: The glue address(es) for b.root-servers.net (199.9.14.201) differed from its authoritative address(es) (170.247.170.2). See RFC 1034, Sec. 4.2.2.
net to root-servers.net: The glue address(es) for b.root-servers.net (2001:500:200::b) differed from its authoritative address(es) (2801:1b8:10::b). 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