Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
greatminds.org
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 22:39:29 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 0
- us-smtp-inbound-2.mimecast.com: 0
A / AAAA Records
- 199.60.103.111 (no PTR)
- 199.60.103.11 (no PTR)
Mail Server IPs
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns-544.awsdns-04.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-544.awsdns-04.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1275.awsdns-31.org
ns-1709.awsdns-21.co.uk
ns-445.awsdns-55.com
ns-544.awsdns-04.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf1.greatminds.org include:spf2.greatminds.org include:spf3.greatminds.org include:3454910.spf10.hubspotemail.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict 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
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
26 records- intacct-esk=4FED1A3F15AD7D3FE053A006A8C05190
- postman-domain-verification=7704e3a9110ce3d53397a225774087823c77bc70ee46ef9fe624aa085027eefb27865c01abc944811c4c83be17b6ddc0f1f4a5039cc3850522ce931f7ebf6292
- facebook-domain-verification=b2iycos9ou6ayprromahpq2ncxskgm
- adobe-idp-site-verification=32ad15e7aae43954c7bde176cd490208d5e78c52d8e6ec78465825ba0bff604d
- miro-verification=7d65962cc7602f9f18fd3de2046cb593a8efaf5e
- hubspot-domain-verification=NjgxMGJlNmQtOGU3Ny00YThhLWFmMzUtMDE2YThmNmY3MmZj
- 0ed1fe018a1596ae3b432043df843cb4239723ad33
- m4sp69fm2bhsa8uij0j3unkjjv
- zapier-domain-verification-challenge=f763f90b-c553-48b7-8334-26eeb6938638
- ZOOM_verify_GZyJuPy9SWWed_9JDohhBg
- smartsheet-site-validation=dKm8YLK4MFYOM_W5CuFmndxFuvoFQoRq
- docusign=ffdfbd50-26c4-40b4-8e8c-a2ce36bdefc9
- dropbox-domain-verification=rbiraxe8bshh
- 2A068C5C1BF94C143D7D63F372DCA149D3E829AA5884CC70D44A68FDA11D9595
- pendo-domain-verification=etNMxovSrmvkzN4qciRGd2HL6so
- hubspot-domain-verification=YzJmYThiOTUtY2VkOC00ZDg0LWFkOWQtZmI3MzAzNmFiYWZm
- mongodb-site-verification=0mN3lkraGSF1twKh0gtvrzjjv7HCYwqL
- SPFv=spf1 include:spf1.greatminds.org include:spf2.greatminds.org include:spf3.greatminds.org include:3454910.spf10.hubspotemail.net -all
- google-site-verification=MNKAaDuQs3dbkvdNa0YMC-zsANyYEl7Q38rytlB3KqQ
- atlassian-domain-verification=poRRlrw7RlJ2a9EiAyIxVHnkBslXdjHPq7grCt5LB9fMqNv1Nk/YseUGWdSvORxn
- apple-domain-verification=zh94V3ovGKI0evXw
- 1password-site-verification=R2CQ5GY2N5BTZO6QER2OOVCF6Q
- zapier-domain-verification-challenge=7cd851ff-5735-4071-aa8d-a2b7ed558238
- uber-domain-verification=a4f6f259-eefc-4391-9c80-6e88741904b0
- google-site-verification=atzfsWeqVfgWiclXrTduRoZqEkmA0FKVxFDx6xC3mI0
- new-relic-domain-verification=78c00462cef64110afb356065974c47c
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