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Total

DNS

Email

Security

Network

100

Availability

Domainshsu.edu

IPv41

IPv60

MX records1

StatusActive

Domain technical report

Sam Houston State University

shsu.edu

Sam Houston State University, located in Texas, empowers students through academic excellence, innovation and real-world experiences that prepare them for success.

Generated: 2026-08-11T07:12:59-05:00 · Cached result

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IPv41

IPv60

MX1

NS3

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

1 IPv4 address(es) detected.

IPv6 (AAAA)0 / 10 pts · Dns

0 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

3 NS record(s); 2 or more required.

✓

SOA record10 / 10 pts · Dns

Authoritative zone record.

DNSSEC chain0 / 15 pts · Dns

Both DS and DNSKEY are required.

✓

CAA policy5 / 5 pts · Dns

Certificate authority restriction.

✓

DNS propagation10 / 10 pts · Dns

Agreement between public resolvers.

✓

MX records20 / 20 pts · Mail

1 MX record(s).

✓

SPF25 / 25 pts · Mail

SPF policy published.

✓

DMARC25 / 25 pts · Mail

DMARC policy published.

✓

DKIM20 / 20 pts · Mail

A DKIM selector was verified.

MTA-STS0 / 5 pts · Mail

Mail transport policy.

TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

160 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers19 / 35 pts · Security

5 of 9 evaluated headers detected.

PTR reverse DNS0 / 30 pts · Network

PTR not detected.

IPv4 diversity20 / 35 pts · Network

Two or more IPv4 addresses receive full points.

IPv6 connectivity0 / 35 pts · Network

AAAA availability.

✓

DNS resolution40 / 40 pts · Availability

At least one address family must resolve.

✓

HTTP response40 / 40 pts · Availability

HTTP/2 200

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

1 record(s)

162.252.213.97

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

0 shsu-edu.mail.protection.outlook.com.

TXT

26 record(s)

"v=spf1 a:spf.shsu.edu include:spf.protection.outlook.com include:_spf.qualtrics.com include:outboundmail.convio.net include:mh.blackboard.com include:relay01.evenue.net" " ip4:209.143.65.64/26 ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:66.195.143.26/26 ip4:8.12.72.20/26 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 -all"
"_globalsign-domain-verification=aiESKgm-s5HNzzVMnpbaz0BZFwJoDEuu13ndFCxVIx"
"ZOOM_verify_wiXM8GRvRQ-Al1RT8SbfwQ"
"google-site-verification=AbaUXYERlNdUNLVkqqxynzXka9U5Kva8LrS9t7Gpcb8"
"adobe-idp-site-verification=f9071662-5e32-4bcc-b94e-402bc31e5173"
"globalsign-domain-verification=BZi4zwSmrKZVlgMRWb8jYJ4gj51wT8hzcl0eYV5T_N"
"google-site-verification=HdCNYsVh_rH1gcaagNkQPKqQw2qQnWPE3qP4Du3b3-o"
"_globalsign-domain-verification=NRcJxCJotGeTAxwfU7jdvLNkHWgs7zgYlRtQxwiHbr"
"globalsign-domain-verification=iKqPCouASQoQAzCQEdLtDLh-UQBByX0sR8OSOv4U9s"
"globalsign-domain-verification=iqSEwjahjnclW6F-nYESsZYzf_RxfNqhy3HaW3hoCn"
"atlassian-domain-verification=kH2Ajag5AqP7grYoqBMIaltSesMIkzrsLRoQv8Xj8SFIUB5YHOP3zgV493bJLtv2" ""
"cisco-ci-domain-verification=1e12dddcd1af91a73e15c93f7eb1e795750c49399453ea946876e0a129c5b029"
"globalsign-domain-verification=GS4SGN6pkN1849fbWZ3h_H4MvIGghzvxbpQOsnUvPG"
"logmein-verification-code=dd97a53a-20c9-4245-a418-a4583b4cccd3"
"_globalsign-domain-verification=fvVmZAAPoI2MLYa6d0UaZqiOg00a_OJkkqJKgIxIVw"
"apple-domain-verification=RqV0TnQrHg77YIKu"
"asv=4bdce586a85ba76d08f2c75d3854ca50"
"globalsign-domain-verification=2wd7MrmEagwngtvpkexP7KN8IRlUfrLQdBH4X7jjL_"
"_globalsign-domain-verification=MmcC-auudXJMDLeAv-PCVdyLTVLkU1Dd7nF9lY4e_U"
"google-gws-recovery-domain-verification=63759338"
"o5zwNtw+QYwuBZiVYCY4XaFj+RKdqH3Ysz0YuZPfnGkAIIX3FdIszsVxNLJ/22d645ycIyoyzxG2DlvnNMhCJg=="
"MS=ms14968983"
"_globalsign-domain-verification=zbYiwhKc9gE1aa1Pg29qW_2jAfIkcC3sANHl3F4jyd"
"globalsign-domain-verification=7X4Ga64GPCKKL84nzPdUXGw9W6BjQgM857GmIpXsLk"
"google-site-verification=TGd2nm72Xw7s7Mrnxmm1eQbft5qm80T-9UGFm0X8Oig"
"e2ma-verification=scefb"

NS

3 record(s)

ns.shsu.edu.
ns2.shsu.edu.
ns3.shsu.edu.

SOA

1 record(s)

ns.shsu.edu. hostmaster.shsu.edu. 4317 900 600 86400 3600

CAA

3 record(s)

0 issuewild "globalsign.com"
0 issue "amazonaws.com"
0 issue "globalsign.com"

DS

0 record(s)

—

Not configured

DNSKEY

4 record(s)

257 3 8 AwEAAZaGI6OJNFcLWoxcZXJRJAI5urQ5Ve6EOqohsBHU+yU0w8kKey6b HmL2iv8NceDFxR9yvwxQ0XkMxYg5RD5X7KJ/tuqWIyG2qbUSD5doaddc wFoIm09xb1mXqqvrHLpIsmuSNdUyq2hcqY6rHuSjyGzxrDP/E+05ODP7 q7ns0jaZ
257 3 8 AwEAAbVGbljpE20BJApvaIGZeERtoQ3pL910EM1ZM+K/ZfrLlWX9PnT1 TmHOF6WL1Hc9geQFo8AICleg4wwxbeEOqPTjCXqUdgNauOkoV/aKiP+E uBWt44DbLxuU0tr7de03hL0QTxKkeYddedxgC8virsbgtryjAT3TbIBS kpiFxvPn
256 3 8 AwEAAaXzh5TgJiC0mwK/g3KPp2sH85KC3F39WCirKkK8QlTUYAT0fa81 twcVva5Hn9d8rmDTsyR8cfa150Qib9S5m7ES6nsjRX387+LNKrMssRGi M7QE+0bMrIE0rWaqUfhNUrhVmPD9WRYwMBunYI4ZWhqIyuCUpD9QFi+v xV10Hr2h
256 3 8 AwEAAcabcbPa0Vud1CXLETvz35PqF9RqSzIczyKbc503m29ttEeJsgTA PlNhTZwfVDmqgZ9xqqoRVExiuZmN5/8vJUD/Lpa3MHKNmibry3XzNLV3 eiurgE/+h3BvkO4WZqCmbY00zJB15HGcoDULnvoN9sZY5pN+IA66Gg5z kTlEKAzz

RRSIG

9 record(s)

SOA 8 2 300 20260820191351 20260810181351 19098 shsu.edu. FJWmkUYB0VWDyQ+Z6K1FTa/ISGXNOQa3Y4vkvPAjhAmmQjbCvCKD/EFI UXaIy4l3t11mbq7mtMrl3vzNGpmdpA8teUHlXnWj0aZPZeYnBrqpVyzh +EfJfsSUYF8tSUcJlFyH/yu8PKaU7ojK1g0dJ2WZFW0c9QkkT81B2ZQ2 gSA=
A 8 2 3600 20260818164926 20260808154926 19098 shsu.edu. RpCBOSSEfLUd8yZfTJDiPfqhRzR+iS3UtrPTVQhYa4yeUxsU6Lm4n5Oj hFv8OKwMsl9TESS50TAByOOrfnz3UHJ98JfOWmXMU1uB1zjymXuKBanP jU82dBbXuG9CMBUGFpGBFNo6h6KBdDPs18Yi/OiiWhwjesiDdICsoySb 5hA=
TXT 8 2 3600 20260815213655 20260805203655 19098 shsu.edu. oRZdSLW+12IFBW/oug9SwcEYL6NwUA3B6jEnNKqO7nb9dhduLtRheArA Z/OADvV5JCgFHt/qTE6WabACXWcIjTtXZ5L2HM2eJtHL/lxJYp7uIf2l 3Ae4GLS2r6HA47wty6CXgK9FToBJgOZepqbEw80yx4jebrhD9wCPsDwD zxE=
NS 8 2 3600 20260818164926 20260808154926 19098 shsu.edu. PedTPPtdvN3tC8bM1f9d7/agE/s0YySMQ1EFj478J+9mVzE9vyKsBM68 B9gValTPnI5vgHddcbTzhVAcntlQWwtBW4Fcmgad70kupmPdPtraFGE5 orj1XcMto/OBDDFnON2Jy2qIKGGP9scZj6nI4ge+8IkCTtt5e1YaFvzQ 9gg=
MX 8 2 300 20260818164926 20260808154926 19098 shsu.edu. XXH7yM7Tu11XtySPT8RPcHUDhi4A3UyDCEY7aRedc2EWWV1pJDCnZltT JC7MIZj1BcWmXw/u4M94dhzKzai3YWqdSi9WsIn4R5p4vJTG23F/GhTR oNKPchXShGTfrybrR73nG+ZKAfMNA8slUqTYKsDJkuvnDptgU2u19jcr Jvw=
DNSKEY 8 2 3600 20260813142500 20260806132500 605 shsu.edu. nTeYnIWWpFfcWWvvAvYaZgB3tEYKpkUf5hNu0lZfw/X5crQBv4ApHIkP LS4JSCcqVwl81oVFJClH8no3DXO9N4mTfpuKXjAC3XLD5k8gLUUGQLbt 6yFjeGS+8JSnGXk4SW6lq7RlX9VbkOl4eMOudWCNFKP2VBNadLnsBtvt ET0=
DNSKEY 8 2 3600 20260813142500 20260806132500 19098 shsu.edu. OsCNR5ADR55Vpc8ULaibqMwSaPyHQBmSn/G7f0SWFDPZfLo5z6+yUEfI e+6xWagVMUKNn5sPFFBDXcns6Lq1rustfHwejlCsJE/lGTUFl5Pcbqmr 9Fy3EPlv/OvdXYnmYyYSn0YRS2qrxEaRkw1GOTO3YCBx3L37+qxis5P7 dzc=
CAA 8 2 3600 20260818164926 20260808154926 19098 shsu.edu. N74fe/wcGUSLy9VupV62UC6VieoAoPvE17xLNDnP4e3jCOk/uix6OV6m YN2MuX4ShCpDMRrnFy6E4winrorfDQTGvjzhEOLbFJJCcP/D8YBLZu4y zoxPoPBenFch+45kcEj1/zyoLoA6RDtAo0oHyQNUH7i14YDrnAcceNJQ yUI=
NSEC3PARAM 8 2 3600 20260818164926 20260808154926 19098 shsu.edu. PF3C2XAHAH0Eg1a/cuveyCvSWrubISxP1alRfve7bYcactSZgZhl/Sdc sp64JrpChUCz0x4Rph3qlDlaZRSFWAhFFuRiy1UYn1r4cDt/WfVoOPF+ jvUzzXN0OkMnJZDcLKiPZk80gMoYvh4qbLJZqMaMhuSxjjyksQqOTSdw yTw=

NSEC

0 record(s)

—

Not configured

NSEC3

0 record(s)

—

Not configured

SRV

0 record(s)

—

Not configured

NAPTR

0 record(s)

—

Not configured

TLSA

0 record(s)

—

Not configured

SSHFP

0 record(s)

—

Not configured

SPF

Configured

v=spf1 a:spf.shsu.edu include:spf.protection.outlook.com include:_spf.qualtrics.com include:outboundmail.convio.net include:mh.blackboard.com include:relay01.evenue.net ip4:209.143.65.64/26 ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:66.195.143.26/26 ip4:8.12.72.20/26 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 -all

DMARC

Configured

v=DMARC1; p=none; rua=mailto:dmarc_agg@shsu.edu; ruf=mailto:dmarc_afrf@shsu.edu

DKIM

Selector selector2

v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDdD4abRS50TqT947f3NYd+HomiW2fC6CI/T6mJreUh0UifDFOU1joiAuBvVFAdGBDc2Chu0meM0Y8+0RXvUrF6tTlHuQ176bePzemZXpKJD0D4l/OoEXg1yQIqlzE3+E5NMpUNVXBxNgvtUTodZ2HEfBTqC7FhSoPy+OUhALzd7QIDAQAB;

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Sam Houston State University

Description

Sam Houston State University, located in Texas, empowers students through academic excellence, innovation and real-world experiences that prepare them for success.

Final URL

https://www.shsu.edu/

HTTP status

200

HTTP

Status

HTTP/2 200

Final URL

https://www.shsu.edu/

Version

Server

Microsoft-IIS/10.0

X-Powered-By

ASP.NET

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

GlobalSign nv-sa

www.shsu.edu

Valid from

2025-12-17T11:25:46-06:00

Valid until

2027-01-18T11:25:45-06:00

Days remaining

160

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

5 active

✓

HSTSImplemented

—

Content Security PolicyNot detected

✓

X-Content-Type-OptionsImplemented

✓

X-Frame-OptionsImplemented

✓

Referrer PolicyImplemented

✓

Permissions PolicyImplemented

—

Cross-Origin-Opener-PolicyNot detected

—

Cross-Origin-Embedder-PolicyNot detected

—

Cross-Origin-Resource-PolicyNot detected

DNS propagationComparison across public resolvers

Public resolver comparison

Consistent

✓

Consistent propagation

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

162.252.213.97

60,99 ms

Cloudflare

1.1.1.1

162.252.213.97

101,21 ms

Quad9

9.9.9.9

162.252.213.97

79,38 ms

OpenDNS

208.67.222.222

162.252.213.97

72,42 ms

AdGuard

94.140.14.14

162.252.213.97

143,72 ms

IP, geolocation and ASNAssociated network information

162.252.213.97

No data

success

country

region

city

asn

organization

isp

Visitor information

Visitor

216.73.217.62

reverse

country

country_code

region

city

latitude

longitude

isp

organization

asn

timezone

browser

Other

language

user_agent

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

is_bot

Yes

cloudflare

SMTPEmail port connectivity

shsu-edu.mail.protection.outlook.com

Port 25: Closed/unreachable - 20.3 ms - 
Port 465: Closed/unreachable - 4015.2 ms - 
Port 587: Closed/unreachable - 4042.8 ms -

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