express-scripts.com

Updated: 2022-12-13 14:30:43 UTC (712 days ago) Go to most recent »

DNSSEC options (hide)

|?| RR types:
|?| DNSSEC algorithms:
|?| DS digest algorithms:
|?| Denial of existence:
|?| Redundant edges:
|?| Ignore RFC 8624:
|?| Ignore RFC 9276:
|?| Multi-signer:
|?| Trust anchors:
- Root zone KSK
|?| Additional trusted keys:

Notices

DNSSEC Authentication Chain

RRset status

Secure (4)

express-scripts.com/A
express-scripts.com/NS
express-scripts.com/SOA
express-scripts.com/TXT

DNSKEY/DS/NSEC status

Secure (11)

./DNSKEY (alg 8, id 18733)
./DNSKEY (alg 8, id 20326)
com/DNSKEY (alg 8, id 30909)
com/DNSKEY (alg 8, id 53929)
com/DS (alg 8, id 30909)
express-scripts.com/DNSKEY (alg 8, id 12129)
express-scripts.com/DNSKEY (alg 8, id 38587)
express-scripts.com/DNSKEY (alg 8, id 9453)
express-scripts.com/DS (alg 8, id 38587)
express-scripts.com/DS (alg 8, id 38587)
express-scripts.com/DS (alg 8, id 40696)

Non_existent (1)

express-scripts.com/DNSKEY (alg 8, id 40696)

Delegation status

Secure (2)

. to com
com to express-scripts.com

Notices

Errors (10)

express-scripts.com/AAAA: No response was received from the server over TCP (tried 12 times). See RFC 1035, Sec. 4.2. (167.18.104.150, 167.211.104.150, TCP_-_EDNS0_4096_D_KN)
express-scripts.com/DNSKEY: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (167.211.104.150, UDP_-_EDNS0_4096_D_KN)
express-scripts.com/MX: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (167.18.104.150, 167.211.104.150, UDP_-_EDNS0_4096_D_KN)
express-scripts.com/NSEC3PARAM: No response was received from the server over TCP (tried 12 times). See RFC 1035, Sec. 4.2. (167.18.104.150, 167.211.104.150, TCP_-_EDNS0_4096_D_KN)
express-scripts.com/SOA: No response was received from the server over TCP (tried 12 times). See RFC 1035, Sec. 4.2. (167.18.104.150, 167.211.104.150, TCP_-_EDNS0_4096_D_KN, TCP_-_EDNS0_4096_D_KN_0x20)
express-scripts.com/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (167.18.104.150, 167.211.104.150, TCP_-_EDNS0_4096_D_N)
express-scripts.com/TXT: No response was received from the server over TCP (tried 12 times). See RFC 1035, Sec. 4.2. (167.211.104.150, TCP_-_EDNS0_4096_D_KN)
j4gqi5x9s6.express-scripts.com/A has errors; select the "Denial of existence" DNSSEC option to see them.
express-scripts.com/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
express-scripts.com/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (4)

express-scripts.com/DS (alg 8, id 38587): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
express-scripts.com/DS (alg 8, id 38587): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
express-scripts.com/DS (alg 8, id 38587): 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.
express-scripts.com/DS (alg 8, id 38587): 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.