DNS Report: utah.edu

Generated: 2026-08-08T19:36:03-05:00

78/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/203 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 records20/202 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 certificate55/55167 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers4/351 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: 21.0-127.186.98.155.in-addr.arpa
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
155.98.186.21
AAAA
CNAME
MX
10 mx2.hc2984-29.iphmx.com.
10 mx1.hc2984-29.iphmx.com.
TXT
"v=spf1 ip4:139.138.32.25 ip4:139.138.32.28/31 ip4:155.97.144.0/24 ip4:216.71.138.66 ip4:216.71.138.115 ip4:216.71.138.116/31 ip4:216.71.141.220/30 ip4:216.71.141.224 ip4:216.71.142.89 ip4:216.71.145.20/30 include:spf.protection.outlook.com ~all"
"e2ma-verification=oilib"
"atlassian-domain-verification=p8xXuCh5W61bdht7RnrIFPoXyQUrruvyoLD7/uBai3UBO9lnAqIlCvcQwrvr25GO"
"jamf-site-verification=gs_66lyuAh9dKRLGxWGdug"
"e2ma-verification=fflib"
"anthropic-domain-verification-repjh4=9VUwsXy3UgWxgbAykxvR4POoT"
NS
silver.foundationdns.net.
silver.foundationdns.org.
silver.foundationdns.com.
SOA
ns.utah.edu. postmaster.utah.edu. 40974 10800 3600 2419200 180
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP