View on GitHub

DNSViz: A DNS visualization tool

msb.gov

Updated: 2025-11-24 14:35:27 UTC (35 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 (14)
  • msb.gov/A
  • msb.gov/A
  • msb.gov/A
  • msb.gov/A
  • msb.gov/A
  • msb.gov/AAAA
  • msb.gov/AAAA
  • msb.gov/AAAA
  • msb.gov/AAAA
  • msb.gov/CDNSKEY
  • msb.gov/CDS
  • msb.gov/NS
  • msb.gov/SOA
  • msb.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 38696)
  • ./DNSKEY (alg 8, id 61809)
  • gov/DNSKEY (alg 13, id 2536)
  • gov/DNSKEY (alg 13, id 35496)
  • gov/DS (alg 13, id 2536)
  • msb.gov/DNSKEY (alg 13, id 2371)
  • msb.gov/DNSKEY (alg 13, id 34505)
  • msb.gov/DS (alg 13, id 2371)

Delegation statusDelegation status

Secure (2)
  • . to gov
  • gov to msb.gov

NoticesNotices

Errors (2)
  • RRSIG msb.gov/A alg 13, id 34505: The TTL of the RRset (300) exceeds the value of the Original TTL field of the RRSIG RR covering it (30). See RFC 4035, Sec. 2.2.
  • RRSIG msb.gov/A alg 13, id 34505: The TTL of the RRset (300) exceeds the value of the Original TTL field of the RRSIG RR covering it (30). See RFC 4035, Sec. 2.2.
Warnings (2)
  • gov to msb.gov: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the gov zone): margot.ns.cloudflare.com, tadeo.ns.cloudflare.com See RFC 1034, Sec. 4.2.2.
  • gov to msb.gov: The following NS name(s) were found in the delegation NS RRset (i.e., in the gov zone), but not in the authoritative NS RRset: ns1.msb.gov, ns2.msb.gov See RFC 1034, Sec. 4.2.2.

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