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DNSViz: A DNS visualization tool

مصر

DNSSEC options (hide)
  1. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (3)
  • مصر/NS
  • مصر/NSEC3PARAM
  • مصر/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 11019)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46780)
  • مصر/DNSKEY (alg 13, id 20968)
  • مصر/DNSKEY (alg 13, id 65350)
  • مصر/DS (alg 13, id 65350)
  • مصر/DS (alg 13, id 65350)

Delegation statusDelegation status

Secure (1)
  • . to مصر

NoticesNotices

Errors (10)
  • مصر zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (81.21.97.155)
  • مصر zone: The server(s) responded over UDP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (81.21.97.155)
  • مصر/DNSKEY: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (81.21.97.155, UDP_-_EDNS0_512_D_KN, UDP_-_NOEDNS_)
  • مصر/NS: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (81.21.97.155, UDP_-_NOEDNS_)
  • مصر/NSEC3PARAM: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (81.21.97.155, UDP_-_NOEDNS_)
  • مصر/SOA: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (81.21.97.155, TCP_-_NOEDNS_)
  • مصر/SOA: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (81.21.97.155, UDP_-_NOEDNS_, UDP_-_NOEDNS__0x20)
  • xn--wgbh1c/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • 2wsc7lh9at.xn--wgbh1c/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • xn--wgbh1c/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (7)
  • . to مصر: Authoritative AAAA records exist for ns4.dotmasr.eg, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
  • مصر/DS (alg 13, id 65350): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • مصر/DS (alg 13, id 65350): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • مصر/DS (alg 13, id 65350): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
  • مصر/DS (alg 13, id 65350): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
  • xn--wgbh1c/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 2wsc7lh9at.xn--wgbh1c/A has warnings; select the "Denial of existence" DNSSEC option to see them.

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph