iastate.edu

Updated: 2021-11-24 04:48:27 UTC (882 days ago) Go to most recent »

DNSSEC options (hide)

|?| RR types:
|?| DNSSEC algorithms:
|?| DS digest algorithms:
|?| Denial of existence:
|?| Redundant edges:
|?| Trust anchors:
- Root zone KSK
|?| Additional trusted keys:

Notices

DNSSEC Authentication Chain

RRset status

Secure (7)

iastate.edu/A
iastate.edu/AAAA
iastate.edu/MX
iastate.edu/NS
iastate.edu/NSEC3PARAM
iastate.edu/SOA
iastate.edu/TXT

DNSKEY/DS/NSEC status

Secure (14)

./DNSKEY (alg 8, id 14748)
./DNSKEY (alg 8, id 20326)
edu/DNSKEY (alg 8, id 28065)
edu/DNSKEY (alg 8, id 48248)
edu/DS (alg 8, id 28065)
iastate.edu/DNSKEY (alg 10, id 59574)
iastate.edu/DNSKEY (alg 10, id 6936)
iastate.edu/DNSKEY (alg 7, id 33014)
iastate.edu/DNSKEY (alg 7, id 46829)
iastate.edu/DNSKEY (alg 7, id 4757)
iastate.edu/DS (alg 10, id 59574)
iastate.edu/DS (alg 10, id 59574)
iastate.edu/DS (alg 10, id 6936)
iastate.edu/DS (alg 10, id 6936)

Delegation status

Secure (2)

. to edu
edu to iastate.edu

Notices

Errors (2)

iastate.edu/NSEC3PARAM: The DNSKEY RRset for the zone included algorithm 10 (RSASHA512), but no RRSIG with algorithm 10 covering the RRset was returned in the response. (128.255.13.69, 129.186.67.129, 129.186.67.145, 2610:130:101:112::2, 2610:130:102:112::2, 2620:0:e50:6010::11, UDP_-_EDNS0_4096_D_KN)
iastate.edu/NSEC3PARAM: The DS RRset for the zone included algorithm 10 (RSASHA512), but no RRSIG with algorithm 10 covering the RRset was returned in the response. (128.255.13.69, 129.186.67.129, 129.186.67.145, 2610:130:101:112::2, 2610:130:102:112::2, 2620:0:e50:6010::11, UDP_-_EDNS0_4096_D_KN)

Warnings (42)

RRSIG iastate.edu/A alg 10, id 59574: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG iastate.edu/A alg 10, id 6936: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG iastate.edu/A alg 7, id 33014: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG iastate.edu/AAAA alg 10, id 59574: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG iastate.edu/AAAA alg 10, id 6936: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG iastate.edu/AAAA alg 7, id 33014: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG iastate.edu/DNSKEY alg 10, id 59574: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG iastate.edu/DNSKEY alg 10, id 59574: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG iastate.edu/DNSKEY alg 10, id 59574: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG iastate.edu/DNSKEY alg 10, id 59574: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG iastate.edu/DNSKEY alg 10, id 59574: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG iastate.edu/DNSKEY alg 10, id 6936: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG iastate.edu/DNSKEY alg 10, id 6936: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG iastate.edu/DNSKEY alg 10, id 6936: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG iastate.edu/DNSKEY alg 10, id 6936: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG iastate.edu/DNSKEY alg 10, id 6936: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG iastate.edu/DNSKEY alg 7, id 33014: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG iastate.edu/DNSKEY alg 7, id 33014: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG iastate.edu/DNSKEY alg 7, id 33014: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG iastate.edu/DNSKEY alg 7, id 33014: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG iastate.edu/DNSKEY alg 7, id 33014: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG iastate.edu/MX alg 10, id 59574: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG iastate.edu/MX alg 10, id 6936: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG iastate.edu/MX alg 7, id 33014: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG iastate.edu/NS alg 10, id 59574: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG iastate.edu/NS alg 10, id 6936: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG iastate.edu/NS alg 7, id 33014: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG iastate.edu/NSEC3PARAM alg 7, id 33014: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG iastate.edu/SOA alg 10, id 59574: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG iastate.edu/SOA alg 10, id 6936: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG iastate.edu/SOA alg 7, id 33014: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG iastate.edu/TXT alg 10, id 59574: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG iastate.edu/TXT alg 10, id 6936: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG iastate.edu/TXT alg 7, id 33014: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
iastate.edu/DS (alg 10, id 59574): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
iastate.edu/DS (alg 10, id 59574): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
iastate.edu/DS (alg 10, id 59574): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
iastate.edu/DS (alg 10, id 59574): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
iastate.edu/DS (alg 10, id 6936): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
iastate.edu/DS (alg 10, id 6936): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
iastate.edu/DS (alg 10, id 6936): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
iastate.edu/DS (alg 10, id 6936): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.