Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
sudler.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-07-01 16:01:34 UTC · ↺ Refresh
MX Hostnames
- mxb-0059cf01.gslb.pphosted.com
- mxa-0059cf01.gslb.pphosted.com
MX Priorities
- mxa-0059cf01.gslb.pphosted.com: 0
- mxb-0059cf01.gslb.pphosted.com: 0
A / AAAA Records
- 172.67.140.199 (no PTR)
- 104.21.38.235 (no PTR)
- 2606:4700:3034::ac43:8cc7 (no PTR)
- 2606:4700:3030::6815:26eb (no PTR)
Mail Server IPs
- 205.220.177.126 ↩ mx0b-0059cf01.pphosted.com
SOA Record
Raw SOA
blue.foundationdns.com dns.cloudflare.com 2407994928 10000 2400 604800 1800
Primary NS (mname)
blue.foundationdns.com
Admin Email (rname)
dns@cloudflare.com
Serial
2407994928
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
blue.foundationdns.net
blue.foundationdns.org
blue.foundationdns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf-0059cf02.pphosted.com include:spf.protection.outlook.com include:spf-0059cf01.pphosted.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; adkim=r; aspf=r; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 11 found
google._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- MS=ms10609122
- MS=ms27209921
- atlassian-domain-verification=srl2cvrxmrDiLdUrDjPwDedty1LyjLhY0YJaaWXrSRlKWoQKrxGeanEmbfrdFG2I
- smartsheet-site-validation=d5fqx9ecW64QH-OrU1qW86d9RsNeM0S2
- smartsheet-site-validation=fFT5VHAs2OE0CjgROw_AOSOaYo5PRtKN
- SPFv=spf1 include:spf-0059cf02.pphosted.com include:spf.protection.outlook.com include:spf-0059cf01.pphosted.com ~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 · Customize →
See demo & docs
Deep verification
Full email verification for sudler.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits