Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
law.harvard.edu
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 19:10:58 UTC · ↺ Refresh
MX Hostnames
- mx0a-00171101.pphosted.com
- mx0b-00171101.pphosted.com
MX Priorities
- mx0a-00171101.pphosted.com: 100
- mx0b-00171101.pphosted.com: 100
A / AAAA Records
- 140.247.203.15 ↩ dhcp-140-247-203-15.fas.harvard.edu
Mail Server IPs
- 67.231.148.27 ↩ mx0a-00171101.pphosted.com
- 67.231.156.27 ↩ mx0b-00171101.pphosted.com
SOA Record
Raw SOA
a1-171.akam.net netmanager.harvard.edu 2023062536 10800 3600 2419200 3600
Primary NS (mname)
a1-171.akam.net
Admin Email (rname)
netmanager@harvard.edu
Serial
2023062536
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
a10-66.akam.net
a1-171.akam.net
a11-67.akam.net
a6-66.akam.net
a16-64.akam.net
a7-65.akam.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx redirect=_spf.law.harvard.edu
📊 DNS lookups: 2/10
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
11 records- sending_domain868411=49f191246de533dc80336b99ff692bf58130158d35226f4a372c562976a1402a
- google-gws-recovery-domain-verification=52381271
- openai-domain-verification=dv-K8gbkyPK3snjqXGUCH3sG1v0
- wiz-domain-verification=1f59657ca54935f4dc31df9d5ed7638613c590d8012a4af2a235d65f6136553d
- atlassian-domain-verification=jkyFrCUrfOYtRe16vjoG46hGJKP9d0EppNNUHuGYzOq/EY0P19nZAfzfFkORn8ag
- PZKTMTsOMbOa0eTMzgkTaGwa54SzMqVD1pzpJt1kaK04spH8/rRgFDwQ41XcasypcCVU7S9N3BpyRD/iHEvlHA==
- google-site-verification=-TOGYuYGYCvLo-lR6LF5CBampfgVvnhLYm8rjcreeWQ
- brevo-code:4c4e662a8a6b702cca2280a71f855c42
- smartsheet-site-validation=CBddXPOVVtXZFKxNgYNS62-TXMqbFd18
- ZOOM_verify_vCAPSJboSpi6a2EZrUfIig
- SPFv=spf1 mx redirect=_spf.law.harvard.edu
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