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DNSViz: A DNS visualization tool

مصر

Updated: 2025-10-24 14:03:54 UTC (45 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

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

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (2)
  • مصر/DNSKEY (alg 13, id 20968)
  • مصر/DNSKEY (alg 13, id 65350)
Secure (5)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 38696)
  • ./DNSKEY (alg 8, id 61809)
  • مصر/DS (alg 13, id 65350)
  • مصر/DS (alg 13, id 65350)

Delegation statusDelegation status

Bogus (1)
  • . to مصر

NoticesNotices

Errors (11)
  • . 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, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • RRSIG مصر/DNSKEY alg 13, id 65350: The Signature Expiration field of the RRSIG RR (2025-10-19 13:48:01+00:00) is 5 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG مصر/DNSKEY alg 13, id 65350: The Signature Expiration field of the RRSIG RR (2025-10-19 13:48:01+00:00) is 5 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG مصر/NS alg 13, id 20968: The Signature Expiration field of the RRSIG RR (2025-10-19 13:48:01+00:00) is 5 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG مصر/NSEC3PARAM alg 13, id 20968: The Signature Expiration field of the RRSIG RR (2025-10-19 13:48:01+00:00) is 5 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG مصر/SOA alg 13, id 20968: The Signature Expiration field of the RRSIG RR (2025-10-19 13:48:01+00:00) is 5 days in the past. See RFC 4035, Sec. 5.3.1.
  • xn--wgbh1c/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • xn--wgbh1c/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • xn--wgbh1c/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
  • 31cze.0cqfn.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 (9)
  • 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.
  • مصر/NSEC3PARAM: 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. (81.10.38.11, UDP_-_EDNS0_4096_D_KN)
  • xn--wgbh1c/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • xn--wgbh1c/CDNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • xn--wgbh1c/CDS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 31cze.0cqfn.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