DNS Report: routledge.com

Generated: 2026-08-08T20:06:10-05:00

74/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/202 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
ERRORDNSSEC chain0/15Both DS and DNSKEY are required.
OKCAA policy5/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/202 MX record(s).
OKSPF25/25SPF policy published.
ERRORDMARC0/25DMARC policy not found.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5578 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers23/356 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
104.17.185.26
104.17.184.26
AAAA
CNAME
MX
10 us-smtp-inbound-1.mimecast.com.
10 us-smtp-inbound-2.mimecast.com.
TXT
"uaSsDEvb6MOLggzUww76ETh8Et+RxFIjrr2Lw+7qKq1GeirNHkmXctUci27MIR+ZFOucwMAMBapGd59H3q3k3A=="
"MS=ms15913158"
"google-site-verification=zCOvhtD49-whwOTL8jZgrKL7cWXuXDk6SVmeBNh3VCg"
"v=spf1 ip4:52.31.198.36 ip4:52.31.209.56 ip4:34.240.88.199  ip4:52.16.87.118 ip4:54.76.217.134 ip4:52.214.200.95 include:amazonses.com -all"
"google-site-verification=SKuCqyE_CKZn9yTZE4If5Mq46enB9i8ryOVJDTSnD3Q"
NS
daisy.ns.cloudflare.com.
logan.ns.cloudflare.com.
SOA
daisy.ns.cloudflare.com. dns.cloudflare.com. 2411157010 10000 2400 604800 1800
CAA
0 issuewild "comodoca.com"
0 issue "digicert.com; cansignhttpexchanges=yes"
0 issue "letsencrypt.org"
0 issue "entrust.net"
0 issue "amazontrust.com"
0 issue "appvx.com"
0 issuewild "letsencrypt.org"
0 issue "ssl.com"
0 issuewild "pki.goog; cansignhttpexchanges=yes"
0 issuewild "digicert.com; cansignhttpexchanges=yes"
0 issuewild "amazon.com"
0 issue "amazon.com"
0 issue "awstrust.com"
0 issue "pki.goog; cansignhttpexchanges=yes"
0 issue "appviewx.com"
0 issue "amazonaws.com"
0 issuewild "ssl.com"
0 issue "comodoca.com"
DS
DNSKEY
256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8 KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==
257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+ KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==
RRSIG
NS 13 2 86400 20260810020603 20260808000603 34505 routledge.com. zQdcWBpml9sgJKXI+Z35X1sH4H3Ds6YXJo3bytg/xOZK1r50c4z4oN1A juZYaC7+8Z2XK1dqPPZ5HHdBYzh2sA==
NSEC
\000.routledge.com. A NS SOA PTR HINFO MX TXT AAAA LOC SRV NAPTR CERT SSHFP RRSIG NSEC DNSKEY TLSA SMIMEA HIP CDS CDNSKEY OPENPGPKEY SVCB HTTPS URI CAA
NSEC3
SRV
NAPTR
TLSA
SSHFP