Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bowdoin.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 21:15:09 UTC · ↺ Refresh
MX Hostnames
- bowdoin-edu.mail.protection.outlook.com
MX Priorities
- bowdoin-edu.mail.protection.outlook.com: 10
A / AAAA Records
- 139.140.238.112 ↩ dmz-vip.bowdoin.edu
- 2620::2b79:6234:0:0:0:112 ↩ dmz-vip.bowdoin.edu
Mail Server IPs
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.bowdoin.edu noc.bowdoin.edu 2026032502 10800 3600 1209600 3600
Primary NS (mname)
ns.bowdoin.edu
Admin Email (rname)
noc@bowdoin.edu
Serial
2026032502
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns0068.secondary.cloudflare.com
ns0138.secondary.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=_spf.bowdoin.edu
📊 DNS lookups: 1/10
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 6 found
google._domainkey
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
8 records- hcp-domain-verification=13d31a861963c2a0b2ae009b5188d49ef51db880ba14af842447b21a95d61701
- hpe-greenlake-domain-verification=3472526937417778376248326d434657743578474469487833444b4b31317777
- jamf-site-verification=xZd1mWS5Ozw_tDe6QdZ4gA
- SPFv=spf1 redirect=_spf.bowdoin.edu
- workplace-domain-verification=OsWJU3Ai3VllZM9FGZ6eVoUJPFwQhNN
- ZOOM_verify_IbNM1L3lTcqdE3CGrgBsBQ
- atlassian-domain-verification=KelFAHeFsZBXRny7XPK7ZihbTv5W1IxiRaOpfuAsL0cDpN88O2lBcwqE1hUkJm8x
- docusign=f2319309-b316-44a3-85c6-f1cd933db2d8
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