DNS Report: discoveryeducation.com

Generated: 2026-08-10T06:41:53-05:00

89/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
OKIPv6 (AAAA)10/102 IPv6 address(es) detected.
OKName server redundancy20/204 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
ERRORDNSSEC chain0/15Both DS and DNSKEY are required.
ERRORCAA policy0/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/205 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5536 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers19/355 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: ec2-3-131-227-161.us-east-2.compute.amazonaws.com
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA 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
3.131.227.161
3.23.245.47
AAAA
2620:12a:8001::3
2620:12a:8000::3
CNAME
MX
10 aspmx3.googlemail.com.
1 aspmx.l.google.com.
5 alt2.aspmx.l.google.com.
10 aspmx2.googlemail.com.
5 alt1.aspmx.l.google.com.
TXT
"google-site-verification=zl4UCyFJBLoL78CP3CHf4N4ZSiZvh9sOhT-iyIFmhbQ"
"facebook-domain-verification=dspqvh5xj6fkhhwsi4mbi5gxp6jg3h"
"google-site-verification=UJWsoAE0Q5MUT9b2Ks6p1_7yvKRJWFv9Cw-xBdALDBM"
"v=spf1 ip4:204.246.113.163 ip4:207.195.222.131 include:_spf.google.com include:_spf.salesforce.com include:cust-spf.exacttarget.com include:amazonses.com -all"
"google-site-verification=m43uE_Wlsh7vUMzG2VhQ473aftQEK8wa35Pmw2Dc9Fg"
"google-site-verification=KsRrG_nZZEmWA6iZ3K4NkH8tgno1zndVOz8jAaW22P0"
"google-site-verification=aiUlE14KFbs3onplhKtgmdfodoDxfQ9_g3XtX20dwO0"
"pardot859553=8e4167d6af457e7fe357637e447118a5d2356cf09d8edbd235e0c51c3915dbb2"
"pardot859553=a710ad3909b095454f2425d136a363f0359ced5b32ac7bb6b0c43ad172efcf5b"
"miro-verification=30daf2142a00ca13e978c283b09e53710a275e72"
"adobe-idp-site-verification=e12894accbac4f1fc94d5141639b0e218782188df2cbdd13491f9de8bb178ef2"
"notion_verify_LzNw5ov0gbr5VvvbxYojsfGTXrkVNsfw9F808nV4dMTvHQEU24UprDarhFkeuaqWyeM0xF"
"MS=ms80295513"
"apple-domain-verification=lkPJTuQ3WdBgXSEi"
NS
ns-299.awsdns-37.com.
ns-695.awsdns-22.net.
ns-1833.awsdns-37.co.uk.
ns-1392.awsdns-46.org.
SOA
ns-695.awsdns-22.net. awsdns-hostmaster.amazon.com. 2 7200 900 1209600 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP