Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
thrutubing.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-04 17:35:59 UTC · ↺ Refresh
MX Hostnames
- mx0b-0029d401.pphosted.com
- mx0a-0029d401.pphosted.com
MX Priorities
- mx0a-0029d401.pphosted.com: 10
- mx0b-0029d401.pphosted.com: 10
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 148.163.150.76 ↩ mx0a-0029d401.pphosted.com
- 148.163.154.14 ↩ mx0b-0029d401.pphosted.com
SOA Record
Raw SOA
ns1-03.azure-dns.com hostmaster 76 900 600 86400 3600
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
hostmaster
Serial
76
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns4-03.azure-dns.info
ns1-03.azure-dns.com
ns2-03.azure-dns.net
ns3-03.azure-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf-0029d401.pphosted.com include:spf.protection.outlook.com include:_spf.salesforce.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- qpjbnp46qrrvrccz2bwq1r7z4c8dk7y8
- 00DcY000000k2lY=1TBcY00000000Kz
- 00Do0000000JRIu=1TBVQ00000000fx
- _wpe-verification=55b0e57172ac1f93a5c4959e216def9e00659dc9472f15c02b63304b9154a573
- _cf-custom-hostname.thrutubing.com=62c5d031-371b-44ac-9d7b-bd3574b85ea1
- anthropic-domain-verification-wqkb5y=7UHRceABJYZ2toDOTgBjydkXP
- _wmk7ek3703xesjaprvbpkbaycawues4
- knowbe4-site-verification=33627392d6d83f315aa1634047c838d5
- SPFv=spf1 include:spf-0029d401.pphosted.com include:spf.protection.outlook.com include:_spf.salesforce.com ~all
- nintex.60493cc3c454be006967d60f
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 · Customize →
See demo & docs
Deep verification
Full email verification for thrutubing.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits