Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
txfb.org
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 04:37:00 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 20
A / AAAA Records
- 67.198.0.130 ↩ txfb.org
Mail Server IPs
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
diana.ns.cloudflare.com dns.cloudflare.com 2396774875 10000 2400 604800 1800
Primary NS (mname)
diana.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396774875
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
diana.ns.cloudflare.com
earl.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_blocks3.txfb.org include:_spf.votervoice.net include:spf.constantcontact.com include:_custspf.clickandpledge.cc include:us._netblocks.mimecast.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- enimsa2o4h7f2qq755k7i87vd9
- knowbe4-site-verification=1f840a97d7838a73f618d5ba1f980d18
- openai-domain-verification=dv-5BbVB9xCbmlT2cV6TKTPWY9h
- spycloud-domain-verification=51329926-6316-4549-81a7-a54596340400
- SPFv=spf1 include:_blocks3.txfb.org include:_spf.votervoice.net include:spf.constantcontact.com include:_custspf.clickandpledge.cc include:us._netblocks.mimecast.com ~all
- 0ed1fe018ae267c182c2f547fe8a21a7ab692a7523
- 6shlwkxrxdy85fxrcwwr268nlqwcnrk8
- MS=DCFFBAEE6D8BB792971DB73335F1A85F3EE057D5
- MS=ms76579206
- d6hlm79p8m4s6frc2f3gqzy8l8g8bjd4
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