Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tbwoods.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 01:47:48 UTC · ↺ Refresh
MX Hostnames
- mxb-001a6b01.gslb.pphosted.com
- mxa-001a6b01.gslb.pphosted.com
MX Priorities
- mxb-001a6b01.gslb.pphosted.com: 10
- mxa-001a6b01.gslb.pphosted.com: 10
A / AAAA Records
- 104.18.13.129 (no PTR)
Mail Server IPs
- 67.231.156.81 ↩ mx0b-001a6b01.pphosted.com
- 208.84.65.160 ↩ mx0a-001a6b01.pphosted.com
SOA Record
Raw SOA
dns1.cscdns.net hostmaster.cscdns.net 2024050205 28800 7200 604800 14400
Primary NS (mname)
dns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2024050205
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
14400s
Nameservers (NS)
dns1.cscdns.net
dns2.cscdns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:71.13.151.142 ip4:67.231.156.81 ip4:208.84.65.160 include:spf.protection.outlook.com include:webmail.altramotion.com include:spf-001a6b01.pphosted.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
4 records- SPFv=spf1 ip4:71.13.151.142 ip4:67.231.156.81 ip4:208.84.65.160 include:spf.protection.outlook.com include:webmail.altramotion.com include:spf-001a6b01.pphosted.com -all
- MS=ms15990983
- miro-verification=90a6ffa2b67474f36b509e2aac2556cb2261d335
- tNeH36AbuIpq1Kq9v/fHcO8CPTmpGF+2lysGHf3p1j4KLPAmWJl1Me3ZdBopKS//BjeiA9M6OK3mKHTIahme6Q==
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for tbwoods.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits