Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tfgroup.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 05:51:51 UTC · ↺ Refresh
MX Hostnames
- mxa-001a9a01.gslb.pphosted.com
- mxb-001a9a01.gslb.pphosted.com
MX Priorities
- mxa-001a9a01.gslb.pphosted.com: 10
- mxb-001a9a01.gslb.pphosted.com: 10
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 67.231.157.105 ↩ mx0b-001a9a01.pphosted.com
SOA Record
Raw SOA
ns-789.awsdns-34.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-789.awsdns-34.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1823.awsdns-35.co.uk
ns-57.awsdns-07.com
ns-789.awsdns-34.net
ns-1530.awsdns-63.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- wombat-verification=3KwxVCQV1HEp-aRXRTKKaZ5G0frhk
- 0a4eb24858444c203cba94633e79e5debee7c3c4179bed65fe89725e1e0d1d6c
- ALpT2DWFUVMsGssQ9N3zMpxqsUOqlb9cxn/CGiM0O+IPatRuur6L/1OAAMTS56uYLpLzI/0kA79PQKMHPamOQA==
- knowbe4-site-verification=af625da23d8f70c614be6b6ed69ccfa7
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
Full email verification for tfgroup.com
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