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DNSViz: A DNS visualization tool

مصر

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (2)
  • مصر/NS
  • مصر/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (2)
  • مصر/DNSKEY (alg 8, id 19912)
  • مصر/DNSKEY (alg 8, id 62163)
Secure (5)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46594)
  • ./DNSKEY (alg 8, id 48903)
  • مصر/DS (alg 8, id 19912)
  • مصر/DS (alg 8, id 19912)

Delegation statusDelegation status

Bogus (1)
  • . to مصر

NoticesNotices

Errors (14)
  • . to مصر: No valid RRSIGs made by a key corresponding to a DS RR were found covering the DNSKEY RRset, resulting in no secure entry point (SEP) into the zone. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (81.10.38.11, 81.21.97.155, 81.21.99.11, 204.61.216.106, 2001:500:14:6106:ad::1, UDP_-_EDNS0_4096_D_K)
  • RRSIG مصر/DNSKEY alg 8, id 19912: The Signature Expiration field of the RRSIG RR (2020-06-17 09:15:01+00:00) is 3 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG مصر/DNSKEY alg 8, id 19912: The Signature Expiration field of the RRSIG RR (2020-06-17 09:15:01+00:00) is 3 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG مصر/DNSKEY alg 8, id 19912: The Signature Expiration field of the RRSIG RR (2020-06-17 10:15:02+00:00) is 3 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG مصر/DNSKEY alg 8, id 19912: The Signature Expiration field of the RRSIG RR (2020-06-17 10:15:02+00:00) is 3 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG مصر/NS alg 8, id 62163: The Signature Expiration field of the RRSIG RR (2020-06-17 09:15:01+00:00) is 3 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG مصر/NS alg 8, id 62163: The Signature Expiration field of the RRSIG RR (2020-06-17 10:15:02+00:00) is 3 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG مصر/SOA alg 8, id 62163: The Signature Expiration field of the RRSIG RR (2020-06-17 09:15:01+00:00) is 3 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG مصر/SOA alg 8, id 62163: The Signature Expiration field of the RRSIG RR (2020-06-17 10:15:02+00:00) is 3 days in the past. See RFC 4035, Sec. 5.3.1.
  • مصر/DS (alg 8, id 19912): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • مصر/DS (alg 8, id 19912): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • s23rux8o4q.xn--wgbh1c/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • xn--wgbh1c/CNAME 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 (5)
  • . to مصر: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the . zone): ns4.dotmasr.eg See RFC 1034, Sec. 4.2.2.
  • مصر/DS (alg 8, id 19912): 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 8, id 19912): 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.
  • s23rux8o4q.xn--wgbh1c/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • xn--wgbh1c/CNAME 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