View on GitHub

DNSViz: A DNS visualization tool

temple.edu

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

RRset statusRRset status

Secure (6)
  • temple.edu/A
  • temple.edu/AAAA
  • temple.edu/MX
  • temple.edu/NS
  • temple.edu/SOA
  • temple.edu/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 14631)
  • ./DNSKEY (alg 8, id 20326)
  • edu/DNSKEY (alg 8, id 28065)
  • edu/DNSKEY (alg 8, id 63587)
  • edu/DS (alg 8, id 28065)
  • temple.edu/DNSKEY (alg 7, id 15213)
  • temple.edu/DNSKEY (alg 7, id 53163)
  • temple.edu/DNSKEY (alg 8, id 384)
  • temple.edu/DNSKEY (alg 8, id 59455)
  • temple.edu/DS (alg 7, id 15213)
  • temple.edu/DS (alg 8, id 59455)

Delegation statusDelegation status

Secure (2)
  • . to edu
  • edu to temple.edu

NoticesNotices

Errors (16)
  • temple.edu/A: The DNSKEY RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (155.247.19.2, 155.247.166.2, 2607:4a80::2, 2607:4a80:80::2, UDP_-_EDNS0_4096_D_KN)
  • temple.edu/A: The DS RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (155.247.19.2, 155.247.166.2, 2607:4a80::2, 2607:4a80:80::2, UDP_-_EDNS0_4096_D_KN)
  • temple.edu/AAAA: The DNSKEY RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (155.247.19.2, 155.247.166.2, 2607:4a80::2, 2607:4a80:80::2, UDP_-_EDNS0_4096_D_KN)
  • temple.edu/AAAA: The DS RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (155.247.19.2, 155.247.166.2, 2607:4a80::2, 2607:4a80:80::2, UDP_-_EDNS0_4096_D_KN)
  • temple.edu/DS (alg 7, id 15213): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • temple.edu/DS (alg 7, id 15213): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • temple.edu/MX: The DNSKEY RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (155.247.19.2, 155.247.166.2, 2607:4a80::2, 2607:4a80:80::2, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • temple.edu/MX: The DS RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (155.247.19.2, 155.247.166.2, 2607:4a80::2, 2607:4a80:80::2, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • temple.edu/NS: The DNSKEY RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (155.247.19.2, 155.247.166.2, 2607:4a80::2, 2607:4a80:80::2, UDP_-_EDNS0_4096_D_KN)
  • temple.edu/NS: The DS RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (155.247.19.2, 155.247.166.2, 2607:4a80::2, 2607:4a80:80::2, UDP_-_EDNS0_4096_D_KN)
  • temple.edu/SOA: The DNSKEY RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (155.247.19.2, 155.247.166.2, 2607:4a80::2, 2607:4a80:80::2, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • temple.edu/SOA: The DS RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (155.247.19.2, 155.247.166.2, 2607:4a80::2, 2607:4a80:80::2, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • temple.edu/TXT: The DNSKEY RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (155.247.19.2, 155.247.166.2, 2607:4a80::2, 2607:4a80:80::2, TCP_-_EDNS0_4096_D_KN)
  • temple.edu/TXT: The DS RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (155.247.19.2, 155.247.166.2, 2607:4a80::2, 2607:4a80:80::2, TCP_-_EDNS0_4096_D_KN)
  • temple.edu/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • c30w2at6zu.temple.edu/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (19)
  • RRSIG temple.edu/A alg 7, id 53163: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG temple.edu/AAAA alg 7, id 53163: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG temple.edu/DNSKEY alg 7, id 15213: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG temple.edu/DNSKEY alg 7, id 15213: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG temple.edu/DNSKEY alg 7, id 15213: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG temple.edu/DNSKEY alg 7, id 15213: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG temple.edu/DNSKEY alg 7, id 53163: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG temple.edu/DNSKEY alg 7, id 53163: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG temple.edu/DNSKEY alg 7, id 53163: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG temple.edu/DNSKEY alg 7, id 53163: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG temple.edu/MX alg 7, id 53163: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG temple.edu/NS alg 7, id 53163: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG temple.edu/SOA alg 7, id 53163: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG temple.edu/TXT alg 7, id 53163: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • temple.edu/DS (alg 7, id 15213): 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.
  • temple.edu/DS (alg 7, id 15213): 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.
  • temple.edu/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • temple.edu/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • c30w2at6zu.temple.edu/A 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