Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ucsd.edu
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 04:17:42 UTC · ↺ Refresh
MX Hostnames
- inbound.ucsd.edu
- inbound.ucsd.edu
MX Priorities
- inbound.ucsd.edu: 5
- inbound.ucsd.edu: 10
A / AAAA Records
- 75.2.44.127 ↩ acb2b7f80f439100a.awsglobalaccelerator.com
- 99.83.137.54 ↩ acb2b7f80f439100a.awsglobalaccelerator.com
Mail Server IPs
- 148.163.145.30 ↩ mx0a-0016e101.pphosted.com
- 148.163.141.31 ↩ mx0b-0016e101.pphosted.com
SOA Record
Raw SOA
act-vnios-2.ucsd.edu hostmaster.ucsd.edu 1462920331 10800 3600 2419200 900
Primary NS (mname)
act-vnios-2.ucsd.edu
Admin Email (rname)
hostmaster@ucsd.edu
Serial
1462920331
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ns-auth3.ucsd.edu
ns-auth1.ucsd.edu
ns-auth2.ucsd.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.ucsd.edu include:e2ma.net ip4:148.163.151.62 ip4:148.163.155.15 ip4:132.239.0.0/25 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; sp=none; rua=mailto:[email protected],mailto:[email protected] ; ruf=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
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
63 records- e2ma-verification=ntffb
- e2ma-verification=43gfb
- facebook-domain-verification=vfwg0cvk3jy7xw2jouecsfbv5xhyuh
- e2ma-verification=jmffb
- apple-domain-verification=LSDHI5JPsxeGcXK4APeZ8GhHhalMuylZ8XxJ1-qPBQk
- atlassian-domain-verification=9IuWihbdAcOtd/9Ta8jKHqDYvSkQyRqpB4t3GQIvqw4Y5iVrsaDodUhdF0dhhyro
- e2ma-verification=2l0cb
- e2ma-verification=l3ncb
- dtm-domain-verification=bDWWq_739B4xoYaw055J1gB_5aImnlcm-xOWaZjvWTA
- e2ma-verification=72peb
- e2ma-verification=dpreb
- e2ma-verification=htwcb
- SPFv=spf1 include:spf.ucsd.edu include:e2ma.net ip4:148.163.151.62 ip4:148.163.155.15 ip4:132.239.0.0/25 ~all
- 5t52g66v6e7mshpk6644mvs7ha
- e2ma-verification=rj4bb
- e2ma-verification=a14cb
- MS=ms78242454
- atlassian-domain-verification=V6c3JpN4o8ecS6zdjpcbBoa6FaLQaHHbCQF0Y6HxyNlbckcLseRleOMeGItd3ehi
- google-site-verification=7nRURM14Y77x1_qLyBUfzj6nfKsEZ4FzJE28WbE_BJU
- e2ma-verification=19mfb
- e2ma-verification=szhfb
- google-site-verification=A6IDqqCOkQZcPLlmFMbHSmA3HPmvK5tcQHXl_GlUQzc
- parallels-domain-verification=c5d1772aebcd4caabe0279e83a1af8d1b0e94ddc904d4f0abebead298b4862e7
- e2ma-verification=cbveb
- autodesk-domain-verification=EdgpshV6_ajJ0dGNwBiY
- e2ma-verification=6aefb
- atlassian-domain-verification=fJMZvZQHrDqzlqGrsMs6OyWAlFbvSDrT7mBm6oICHO6zw0P6z3eu0FKyO9g7H3Q9
- e2ma-verification=wzgfb
- e2ma-verification=v4gfb
- e2ma-verification=pprep
- duo_sso_verification=HeEDV7uDb2Hyc481LzR704wzt4keOjPMUAlRaqpu6bpX9Qfo3h6EQf4meXTDxs9f
- e2ma-verification=n8qeb
- e2ma-verification=vkffb
- e2ma-verification=fx3cb
- e2ma-verification=rwycb
- e2ma-verification=53gfb
- e2ma-verification=99dfb
- e2ma-verification=o7efb
- brevo-code:b1414e0a234265a2faa294058248ae06
- e2ma-verification=mfhfb
- e2ma-verification=2lffb
- asv=f6b91b79ba467a96e4c78c42f5a46dea
- e2ma-verification=vvhfb
- e2ma-verification=lahfb
- e2ma-verification=k0hfb
- 2rp1l3eq8tgh3qfan4tb0icrmc
- google-site-verification=dCbfA6CBMfPnSVdR2J84hro6FQ9vF0IMWEkZDEv0ZFI
- e2ma-verification=59dfb
- e2ma-verification=ppreb
- atlassian-sending-domain-verification=ef7c2b00-f5a4-44d3-a2e9-9b605f769179
- airtable-verification=6b11904e9898b36ec674b100da86c5cd
- e2ma-verification=w0seb
- e2ma-verification=j00bb
- e2ma-verification=imffb
- e2ma-verification=n2hfb
- autodesk-domain-verification=Vsxupb6YzoE7JCUVEsjb
- docusign=6ed8bcc1-9514-4edd-b447-69e53565ce9f
- google-site-verification=n0uEz8RJrvsL0wmI2D5XsQ0WU3z20EaZESJnQIOGY4k
- atlassian-sending-domain-verification=426ed84b-d1f0-4350-958b-343f16639435
- apple-domain-verification=jMoGw2Qc3OJSHurJ
- e2ma-verification=7dqeb
- e2ma-verification=fupeb
- e2ma-verification=4qffb
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