Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lgeccu.org
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 23:16:13 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-2.mimecast.com
- usb-smtp-inbound-1.mimecast.com
MX Priorities
- usb-smtp-inbound-1.mimecast.com: 10
- usb-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 13.107.246.41 (no PTR)
Mail Server IPs
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
cbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com 127 900 900 900 800
Primary NS (mname)
cbru.br.ns.els-gms.att.net
Admin Email (rname)
rm-hostmaster@ems.att.com
Serial
127
Refresh
900s
Retry
900s
Expire
900s
Minimum TTL
800s
Nameservers (NS)
cmtu.mt.ns.els-gms.att.net
cbru.br.ns.els-gms.att.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx mx:docs-center.com ip4:64.74.196.124/32 include:sendgrid.net include:_spf.mailgun.org include:_spf.eu.mailgun.org include:spf-108010.jangomail.com include:usb._netblocks.mimecast.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
8 records- google-site-verification=EHxWibAnJnBCL-owGFIL4-Nq1SuzK4PDtl0JNdzNyw4
- pa526rh5gdftmuf91komc1snk5
- bw=lN6zE7hVseggLrv1wgChPR7kSkyRTafWTdUqND8Nb7fx
- SPFv=spf1 mx mx:docs-center.com ip4:64.74.196.124/32 include:sendgrid.net include:_spf.mailgun.org include:_spf.eu.mailgun.org include:spf-108010.jangomail.com include:usb._netblocks.mimecast.com ~all
- MS=A18F112393C4359512295518FAECCFBAC903977A
- duo_sso_verification=Q4ilM0ZQLK2JJAChoNfgjZoAsIU6O3088GvR9bClJOZ9KUOmnRaRrrJK26nqujWK
- comj8cp8im31du8l5ieo8ij7sq
- MS=ms88741372
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