View on GitHub

DNSViz: A DNS visualization tool

mmc.com

Updated: 2024-10-21 13:53:28 UTC (30 days ago) Update now
« Previous analysis | Next analysis »
DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (6)
  • mmc.com/A
  • mmc.com/MX
  • mmc.com/NS
  • mmc.com/NSEC3PARAM
  • mmc.com/SOA
  • mmc.com/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 61050)
  • com/DNSKEY (alg 13, id 19718)
  • com/DNSKEY (alg 13, id 29942)
  • com/DS (alg 13, id 19718)
  • mmc.com/DNSKEY (alg 8, id 33264)
  • mmc.com/DNSKEY (alg 8, id 54303)
  • mmc.com/DNSKEY (alg 8, id 54619)
  • mmc.com/DS (alg 8, id 54619)

Delegation statusDelegation status

Secure (2)
  • . to com
  • com to mmc.com

NoticesNotices

Errors (12)
  • mmc.com zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (168.168.107.3)
  • mmc.com/DNSKEY: No response was received from the server over TCP (tried 12 times). See RFC 1035, Sec. 4.2. (205.156.137.100, TCP_-_EDNS0_4096_D_KN)
  • mmc.com/DNSKEY: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (167.245.171.100, 168.168.107.3, 205.156.64.100, UDP_-_EDNS0_4096_D_KN)
  • mmc.com/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (167.245.171.100, 168.168.107.3, TCP_-_EDNS0_4096_D_N)
  • mmc.com/SOA: No response was received from the server over TCP (tried 4 times). See RFC 1035, Sec. 4.2. (205.156.64.100, TCP_-_EDNS0_4096_D_N)
  • mmc.com/TXT: No response was received from the server over TCP (tried 12 times). See RFC 1035, Sec. 4.2. (168.168.107.3, 205.156.64.100, 205.156.137.100, TCP_-_EDNS0_4096_D_KN)
  • zpomf.txpoq.mmc.com/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • mmc.com/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • mmc.com/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • mmc.com/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • mmc.com/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
  • mmc.com/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (5)
  • mmc.com/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • mmc.com/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • zpomf.txpoq.mmc.com/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • mmc.com/CDS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • mmc.com/CDNSKEY 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
Download: png | svg
Warning JavaScript is required to make the graph below interactive.
DNSSEC authentication graph