Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hss.edu
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 08:17:18 UTC · ↺ Refresh
MX Hostnames
- mxb-0021d201.gslb.pphosted.com
- mxa-0021d201.gslb.pphosted.com
MX Priorities
- mxb-0021d201.gslb.pphosted.com: 10
- mxa-0021d201.gslb.pphosted.com: 10
A / AAAA Records
- 217.114.94.2 (no PTR)
Mail Server IPs
- 148.163.148.217 ↩ mx0a-0021d201.pphosted.com
SOA Record
Raw SOA
ns1.hss.edu please_set_email.absolutely.nowhere 2006043877 10800 3600 2419200 900
Primary NS (mname)
ns1.hss.edu
Admin Email (rname)
please_set_email@absolutely.nowhere
Serial
2006043877
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ns2.hss.edu
a8-65.akam.net
a9-65.akam.net
a14-64.akam.net
a24-67.akam.net
ns1.hss.edu
a13-66.akam.net
a1-63.akam.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:authsmtp.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
default._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
28 records- apple-domain-verification=mhs3DhyumM6icmyM
- globalsign-domain-verification=4BBDBAB6A02E87C29FE90B8E12837714
- jamf-site-verification=C0JgD0qn-FJf2dkisbP2lA
- 1bJPs+hEIqx0pEkrlXwZwrm6kAxtN+Uw3BWMg+BOh6KntplER5ySMdk84O8h7Li+1WKYgrewu68X/4VHjt+C3w==
- 48D7-F0F2-3FCF-DB24-EA40-2978-219C-82AF
- apple-domain-verification=nMsDsbuOgog8PCuR
- globalsign-domain-verification=E23FE9D757BF3143A43BA6FEBA631B5E
- parmset=txtvers=1,proto=https,path=/acs/resources/configurations
- _globalsign-domain-verification=0HwyeTdiL7yFEwPcijzOY6u3v5a3n-eKr4XusqOkVh
- google-site-verification=zcTFZGz8R8UbaYefqMNaEIVKEglMva6B-r5WGOi40zY
- pc42oq7.x.incapdns.net
- globalsign-domain-verification=eb166d580e671130712103d3717b1554
- yahoo-verification-key=HYhEMxw4NeWFwubj2xqUMzmmS5EiPjF49ohdjxUW07Y=
- twilio-domain-verification=dd173ed0d49ef1622bf3f83420ca9dc1
- segment-site-verification=4TMrsq5CoCK59u1daSibTs1MihSCSrFf
- nintex.65e0bbabdbe9e8a24a1c350a
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:authsmtp.com ~all
- atlassian-domain-verification=PwSfUb2w89oVceCbzsykQX6B7njnekeXaKMzRfxphuRzjSzjuWYyrxlD8xgJfflL
- mandrill_verify.zJHcyltdxMy5nmwL9W0vKg
- globalsign-domain-verification=B6DC10B1DA804106693A8466B8868DEF
- google-site-verification=1L31B1at0EWA9ApMDAbZj_OCPWhPUwpJTJ-7bJFD2f4
- infoblox-domain-mastery=835175658c6cdbb8321443b52510517abc14b5fd842c7877fbb1eadf1e27cb0978
- globalsign-domain-verification=fabb9cd417bfb505f4839805dfc285f1
- MS=ms49193171
- cisco-ci-domain-verification=3afce42929be9e5a24a3643dbcb107d8421afc4c8db04a58b0a18de8fb400243
- globalsign-domain-verification=d65b0133b009079a1b35d854529b2dbf
- globalsign-domain-verification=77f1969dd4dc8930aa91eba53790e6d1
- docusign=6b4ab643-2ffc-4bcb-996b-a7664f8bd79a
Full email verification for hss.edu
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