View on GitHub

DNSViz: A DNS visualization tool

swgas.com

Updated: 2019-01-31 22:36:03 UTC (48 days ago) Update now
« Previous analysis | Next analysis »
DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (6)
  • swgas.com/A
  • swgas.com/A
  • swgas.com/MX
  • swgas.com/NS
  • swgas.com/SOA
  • swgas.com/TXT
Secure (2)
  • com/SOA
  • com/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 16749)
  • ./DNSKEY (alg 8, id 19164)
  • ./DNSKEY (alg 8, id 20326)
  • NSEC3 proving non-existence of swgas.com/DS
  • com/DNSKEY (alg 8, id 16883)
  • com/DNSKEY (alg 8, id 30909)
  • com/DS (alg 8, id 30909)

Delegation statusDelegation status

Insecure (1)
  • com to swgas.com
Secure (1)
  • . to com

NoticesNotices

Warnings (3)
  • ./DNSKEY (alg 8, id 16749): 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. (192.112.36.4, UDP_-_EDNS0_4096_D)
  • ./DNSKEY (alg 8, id 19164): 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. (192.112.36.4, UDP_-_EDNS0_4096_D)
  • ./DNSKEY (alg 8, id 20326): 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. (192.112.36.4, UDP_-_EDNS0_4096_D)

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