Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tha.org
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 02:36:18 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-1.mimecast.com
- usb-smtp-inbound-2.mimecast.com
MX Priorities
- usb-smtp-inbound-1.mimecast.com: 0
- usb-smtp-inbound-2.mimecast.com: 0
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
ns55.domaincontrol.com dns.jomax.net 2026022600 28800 7200 604800 600
Primary NS (mname)
ns55.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026022600
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns55.domaincontrol.com
ns56.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:24.173.19.181 include:usb._netblocks.mimecast.com include:mandrillapp.com include:spf.protection.outlook.com include:relay.mailchannels.net include:servers.mcsv.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 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
10 records- ms55864562
- google-site-verification=uCo5AARKORSlFl1ajFoTBKq5p8YapwwTioebVRL4dxY
- 0ed1fe018aac90c362ec694dd6b49fe03fe6c4c680
- MS=ms55864562
- PhXznXrqO9R03kLZlDCpwO+g6crQPnyHxKxL2xrw0PYzfgsiE4b73MwRWCfcXeEyhHyFWBu2s6DWzGAX65o34w==
- google-site-verification=eP_0hbxhyP1HrJGP3VW3e7RYdBtJaF7EjEMNOfOKfAw
- SPFv=spf1 ip4:24.173.19.181 include:usb._netblocks.mimecast.com include:mandrillapp.com include:spf.protection.outlook.com include:relay.mailchannels.net include:servers.mcsv.net -all
- MS=ms76893392
- amazonses:JkoD+AghTXO5qY48uJxiYs6SYWsqXUlLHHDz+TFdziI=
- linkedin-site-verification=34f77ad3-3d37-4439-97c4-873ae8a1fa4f
Full email verification for tha.org
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