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DNSViz: A DNS visualization tool

citas.sre.gob.mx

Updated: 2022-11-16 10:51:15 UTC (767 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (1)
  • citas.sre.gob.mx/CNAME
Secure (2)
  • 4xg29mv.x.incapdns.net/A
  • gob.mx/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (16)
  • ./DNSKEY (alg 8, id 18733)
  • ./DNSKEY (alg 8, id 20326)
  • NSEC3 proving non-existence of sre.gob.mx/DS
  • gob.mx/DNSKEY (alg 8, id 17521)
  • gob.mx/DNSKEY (alg 8, id 61885)
  • gob.mx/DS (alg 8, id 61885)
  • incapdns.net/DNSKEY (alg 8, id 11284)
  • incapdns.net/DNSKEY (alg 8, id 21096)
  • incapdns.net/DS (alg 8, id 11284)
  • incapdns.net/DS (alg 8, id 11284)
  • mx/DNSKEY (alg 8, id 17521)
  • mx/DNSKEY (alg 8, id 61885)
  • mx/DS (alg 8, id 61885)
  • net/DNSKEY (alg 8, id 35886)
  • net/DNSKEY (alg 8, id 57635)
  • net/DS (alg 8, id 35886)

Delegation statusDelegation status

Insecure (1)
  • gob.mx to sre.gob.mx
Secure (4)
  • . to mx
  • . to net
  • mx to gob.mx
  • net to incapdns.net

NoticesNotices

Errors (3)
  • NSEC3 proving non-existence of sre.gob.mx/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of sre.gob.mx/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • sre.gob.mx zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (200.33.160.51)
Warnings (6)
  • NSEC3 proving non-existence of sre.gob.mx/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of sre.gob.mx/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • incapdns.net/DS (alg 8, id 11284): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • incapdns.net/DS (alg 8, id 11284): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • incapdns.net/DS (alg 8, id 11284): 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.
  • incapdns.net/DS (alg 8, id 11284): 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.

DNSKEY legend

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