edu.eg

Updated: 2021-07-16 18:44:58 UTC (1225 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 (5)

edu.eg/NS
edu.eg/NS
edu.eg/SOA
edu.eg/SOA (NODATA)
eg/SOA

Secure (1)

./SOA

DNSKEY/DS/NSEC status

Secure (3)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 26838)
NSEC proving non-existence of eg/DS

Delegation status

Insecure (2)

. to eg
eg to edu.eg

Notices

Errors (17)

edu.eg zone: The server(s) did not respond authoritatively for the namespace. See RFC 1035, Sec. 4.1.1. (163.121.2.2)
edu.eg zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (193.227.1.1)
edu.eg zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (147.28.0.39)
edu.eg/DNSKEY: The response had an invalid RCODE (FORMERR). See RFC 1035, Sec. 4.1.1. (163.121.2.2, UDP_-_EDNS0_512_D_KN)
edu.eg/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (147.28.0.39, UDP_-_NOEDNS_)
edu.eg/NS: The Authoritative Answer (AA) flag was not set in the response. See RFC 1035, Sec. 4.1.1. (163.121.2.2, UDP_-_EDNS0_4096_D)
edu.eg/SOA (NODATA): The Authoritative Answer (AA) flag was not set in the response. See RFC 1035, Sec. 4.1.1. (163.121.2.2, TCP_-_EDNS0_4096_D, UDP_-_EDNS0_4096_D, UDP_-_EDNS0_4096_D_0x20)
edu.eg/SOA (NODATA): The NODATA response did not include an SOA record. See RFC 1034, Sec. 4.3.4, RFC 2308, Sec. 2.2. (163.121.2.2, TCP_-_EDNS0_4096_D, UDP_-_EDNS0_4096_D, UDP_-_EDNS0_4096_D_0x20)
edu.eg/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (193.227.1.1, TCP_-_EDNS0_4096_D_N)
eg zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (147.28.0.39)
edu.eg/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
edu.eg/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
edu.eg/TXT has errors; select the "Denial of existence" DNSSEC option to see them.
ahvy4plu2k.edu.eg/A has errors; select the "Denial of existence" DNSSEC option to see them.
edu.eg/A has errors; select the "Denial of existence" DNSSEC option to see them.
edu.eg/MX has errors; select the "Denial of existence" DNSSEC option to see them.
edu.eg/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (10)

edu.eg/NS: The response had an invalid RCODE (FORMERR) until the NSID EDNS option was removed. See RFC 6891, Sec. 6.1.2. (163.121.2.2, UDP_-_EDNS0_4096_D_KN)
edu.eg/SOA (NODATA): The response had an invalid RCODE (FORMERR) until the NSID EDNS option was removed. See RFC 6891, Sec. 6.1.2. (163.121.2.2, TCP_-_EDNS0_4096_D_N)
edu.eg/SOA (NODATA): The response had an invalid RCODE (FORMERR) until the NSID EDNS option was removed. See RFC 6891, Sec. 6.1.2. (163.121.2.2, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
edu.eg/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
edu.eg/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
edu.eg/TXT has warnings; select the "Denial of existence" DNSSEC option to see them.
ahvy4plu2k.edu.eg/A has warnings; select the "Denial of existence" DNSSEC option to see them.
edu.eg/A has warnings; select the "Denial of existence" DNSSEC option to see them.
edu.eg/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
edu.eg/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.