DNS Report: umsl.edu

Generated: 2026-08-10T07:13:06-05:00

77/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/205 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 records20/201 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 certificate55/55156 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: umsl.edu
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/1.1 200 OK
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
134.124.1.234
AAAA
CNAME
MX
10 umsl-edu.mail.protection.outlook.com.
TXT
"MS=ms68746327"
"google-site-verification=fjm3j6P_ECuUiyh7pnvxfjm12Xt2kSXDlXJqn6VmFcM"
"78522EA1E633D88C9E0E7FB7E922CA64"
"e2ma-verification=odh3"
"v=spf1 ip4:198.187.196.100 ip4:198.187.196.130 include:_spf.umsl.edu include:_spf.messagegears.net include:e2ma.net include:sendgrid.net exists:%{i}.spf.hc6489-1.iphmx.com include:spf.protection.outlook.com include:amazonses.com ~all"
"dW5pdmVy"
"jamf-site-verification=uw-ZsLy8aSgku4BpAlv5nQ"
"VqJDwgTOohJDVAD9SrW958Y5WYmI+W/HHsAmhwIOzPYoYsHhHW3cxRIxk89nPiiTkMyOQ5Tf2Sc/wWr9g7Pgyw=="
"umsl.edu._report._dmarc.missouri.edu"
NS
ns2.umsl.edu.
ns1.umsl.edu.
sdns-ns2.mst.edu.
epsilon3.umsl.edu.
sdns-ns1.mst.edu.
SOA
epsilon3.umsl.edu. hostmaster.umsl.edu. 968335 3600 1800 1814400 3600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP