tn | DNSViz

tn

Updated: 2021-12-02 15:41:01 UTC (869 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

Secure (3)

tn/NS
tn/SOA
tn/SOA

DNSKEY/DS/NSEC status

Secure (5)

./DNSKEY (alg 8, id 14748)
./DNSKEY (alg 8, id 20326)
tn/DNSKEY (alg 8, id 36171)
tn/DNSKEY (alg 8, id 8629)
tn/DS (alg 8, id 8629)

Delegation status

Secure (1)

. to tn

Notices

Errors (2)

tn zone: The server(s) were not responsive to queries over TCP. (147.28.0.39, 2001:418:1::39)
tn/SOA: The TCP connection was interrupted (ECONNRESET). (147.28.0.39, 2001:418:1::39, TCP_-_EDNS0_4096_D_N)

Warnings (1)

tn/SOA: 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. (2c0f:fab0:ffff:5:41:228:63:62, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)

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