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DNSViz: A DNS visualization tool

handelsbanken.se

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (5)
  • handelsbanken.se/A
  • handelsbanken.se/MX
  • handelsbanken.se/NS
  • handelsbanken.se/SOA
  • handelsbanken.se/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26116)
  • handelsbanken.se/DNSKEY (alg 8, id 10788)
  • handelsbanken.se/DNSKEY (alg 8, id 22006)
  • handelsbanken.se/DNSKEY (alg 8, id 54690)
  • handelsbanken.se/DS (alg 8, id 22006)
  • se/DNSKEY (alg 8, id 2418)
  • se/DNSKEY (alg 8, id 59407)
  • se/DS (alg 8, id 59407)

Delegation statusDelegation status

Secure (2)
  • . to se
  • se to handelsbanken.se

NoticesNotices

Errors (4)
  • handelsbanken.se/MX: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (2a01:3f1:50::53, UDP_-_EDNS0_512_D_K)
  • ubr6qd3kvm.handelsbanken.se/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • handelsbanken.se/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • handelsbanken.se/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (9)
  • handelsbanken.se/A: No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed (however, this server appeared to respond legitimately to other queries with the COOKIE EDNS option present). See RFC 6891, Sec. 6.1.2. (2a01:3f1:50::53, UDP_-_EDNS0_4096_D_K)
  • handelsbanken.se/DNSKEY (alg 8, id 10788): 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. See RFC 6891, Sec. 6.2.6. (2a01:3f1:50::53, UDP_-_EDNS0_4096_D_K)
  • handelsbanken.se/DNSKEY (alg 8, id 22006): 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. See RFC 6891, Sec. 6.2.6. (2a01:3f1:50::53, UDP_-_EDNS0_4096_D_K)
  • handelsbanken.se/DNSKEY (alg 8, id 54690): 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. See RFC 6891, Sec. 6.2.6. (2a01:3f1:50::53, UDP_-_EDNS0_4096_D_K)
  • handelsbanken.se/SOA: 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. See RFC 6891, Sec. 6.2.6. (2a01:3f1:50::53, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_4096_D_K_0x20)
  • ubr6qd3kvm.handelsbanken.se/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • handelsbanken.se/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • handelsbanken.se/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • handelsbanken.se/CNAME 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
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DNSSEC authentication graph