Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aquinas.edu
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 17:02:53 UTC · ↺ Refresh
MX Hostnames
- mx1-us1.ppe-hosted.com
- alt2.aspmx.l.google.com
- mx2-us1.ppe-hosted.com
- alt1.aspmx.l.google.com
- alt4.aspmx.l.google.com
- aspmx.l.google.com
- alt3.aspmx.l.google.com
MX Priorities
- alt3.aspmx.l.google.com: 10
- mx1-us1.ppe-hosted.com: 0
- alt2.aspmx.l.google.com: 5
- alt1.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- mx2-us1.ppe-hosted.com: 0
- alt4.aspmx.l.google.com: 10
A / AAAA Records
- 173.213.236.164
Mail Server IPs
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 142.251.16.26 ↩ bl-in-f26.1e100.net
- 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net
SOA Record
Raw SOA
ns1.aquinas.edu security.aquinas.edu 2009354732 43200 3600 1209600 1800
Primary NS (mname)
ns1.aquinas.edu
Admin Email (rname)
security@aquinas.edu
Serial
2009354732
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
1800s
Nameservers (NS)
ns2.aquinas.edu
ns3.aquinas.edu
ns4.aquinas.edu
ns5.aquinas.edu
dns1.merit.net
dns2.merit.net
dns3.merit.net
ns1.aquinas.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:192.92.13.4 ip4:98.118.152.30 include:cmm01.com include:spf.wbm.ai include:_spf.emailcampaigns.net include:outboundmail.blackbaud.net include:_spf-us.ppe-hosted.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
google._domainkey
dkim._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- adobe-idp-site-verification=382f1e120e5abed2dc457cc3a03526c554e06189e7f57d11635a51a858547919
- google-site-verification=LDgwggjqtarQ7biT5axIVR14pT7KNJgdkvQG1XTnFKw
- MS=ms33657393
- yahoo-verification-key=xIIIhRbGcjNnI3HCw/SZOR0iwcyA4IJAV0u/CQ3GoJw=
- google-site-verification=LjB7acHT9LPaVm8ZPittJKcQVy_bkyQE6aDshKeDSn0
- SPFv=spf1 ip4:192.92.13.4 ip4:98.118.152.30 include:cmm01.com include:spf.wbm.ai include:_spf.emailcampaigns.net include:outboundmail.blackbaud.net include:_spf-us.ppe-hosted.com ~all
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