Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tiholdings.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 04:37:59 UTC · ↺ Refresh
MX Hostnames
- tiholdings.com.1.0001.arsmtp.com
- tiholdings.com.2.0001.arsmtp.com
MX Priorities
- tiholdings.com.1.0001.arsmtp.com: 10
- tiholdings.com.2.0001.arsmtp.com: 20
A / AAAA Records
- 23.185.0.2 (no PTR)
- 2620:12a:8000::2 (no PTR)
- 2620:12a:8001::2 (no PTR)
Mail Server IPs
- 8.31.233.66 ↩ server236.appriver.com
- 8.19.118.173 ↩ server237.appriver.com
SOA Record
Raw SOA
ns25.worldnic.com namehost.worldnic.com 125081510 10800 3600 604800 3600
Primary NS (mname)
ns25.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125081510
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns25.worldnic.com
ns26.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:69.68.5.128/25 ip4:66.193.171.186 include:appriver.com include:spf.protection.outlook.com include:sendgrid.net include:aspmx.pardot.com include:mailgun.tiholdings.com.esp.junipersquare.io -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
8 records- google-site-verification=jmxW8YRGlGYukEu0MGZaXuojP6soUanurLw34a7gMCk
- openai-domain-verification=dv-RIlOLp71HyJUo4EqH8siQRHj
- pardot831563=e5aaf511f597b647de63af4632c08972bcff71db20a888b5fc761d5c46c234f7
- google-site-verification=TwlvBIUeOc7bhG0jG2L4I0MaEDHW60uBMDbVdrzj_mA
- _globalsign-domain-verification=TA-1p_zOKrHe1NgtucdhL5CLcGjCwzEVBiFr29iWiH
- MS=ms29843174
- google-site-verification=d_M-qtsn-ZNxdbYyYS6lGe6lZWFAeYGfGqornij1oFk
- SPFv=spf1 mx ip4:69.68.5.128/25 ip4:66.193.171.186 include:appriver.com include:spf.protection.outlook.com include:sendgrid.net include:aspmx.pardot.com include:mailgun.tiholdings.com.esp.junipersquare.io -all
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 tiholdings.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits