Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fontbonne.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 23:50:44 UTC · ↺ Refresh
MX Hostnames
- fontbonne-edu.mail.protection.outlook.com
MX Priorities
- fontbonne-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 72.10.48.182 ↩ fontbonne.edu
Mail Server IPs
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.securityspace.net mfranz.fontbonne.edu 1099447 21600 3600 604800 3600
Primary NS (mname)
ns1.securityspace.net
Admin Email (rname)
mfranz@fontbonne.edu
Serial
1099447
Refresh
21600s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.securityspace.net
ns2.securityspace.net
ns3.securityspace.net
ns4.securityspace.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:72.10.48.182 ip4:68.188.73.27 ip4:173.230.132.31 ip4:68.188.73.18 ip4:216.235.196.0/22 ip4:216.235.200.0/21 ip4:205.139.104.0/22 ip4:206.79.6.0/24 ip4:52.25.101.79 ip4:3.16.146.188 ip4:3.16.146.188 include:spf.protection.outlook.com include:sharpspringspf.smtp.com include:emailus.freshservice.com include:sg.technolutions.net include:cust-spf.cashnet.com include:relay.bswift.com include:servers.mcsv.net include:sendgrid.net include:outboundmail.blackbaud.net -all
📊 DNS lookups: 9/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- google-site-verification=xg2c1BwgV8aNDrvimPWlIh4kNcvovKjLaU2kRQen78U
- 1mr1x9kdy17xcx4bf2b7b270vlt9hjng
- facebook-domain-verification=q074h5oxdu2rwmq0aax0jcb856gaea
- MS=ms23274942
- SPFv=spf1 ip4:72.10.48.182 ip4:68.188.73.27 ip4:173.230.132.31 ip4:68.188.73.18 ip4:216.235.196.0/22 ip4:216.235.200.0/21 ip4:205.139.104.0/22 ip4:206.79.6.0/24 ip4:52.25.101.79 ip4:3.16.146.188 ip4:3.16.146.188 include:spf.protection.outlook.com include:sharpspringspf.smtp.com include:emailus.freshservice.com include:sg.technolutions.net include:cust-spf.cashnet.com include:relay.bswift.com include:servers.mcsv.net include:sendgrid.net include:outboundmail.blackbaud.net -all
- deleteGAPPSnotBefore20150615utc points to case-06205014-for-fontbonne.edu-at.google.com
- fsverification-AskUs.fontbonne.edu=cda375e65151f552b87a4284d0a352b4914704e4bfe0b134872fcc8a38a19e73
- _8fi64bztd5l41gk0k388dpzicrp415y
- YDfGuF4/xHmEJ/1F1ouVWvBfGbyIrRAS+VEjJz3Ogv3VYrto9zKIiRbu4n9sxImlNccRX4NscWXJMomYuGbiXg==
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