Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
websterbank.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 08:18:54 UTC · ↺ Refresh
MX Hostnames
- mxa-00103102.gslb.pphosted.com
- mxb-00103102.gslb.pphosted.com
MX Priorities
- mxb-00103102.gslb.pphosted.com: 10
- mxa-00103102.gslb.pphosted.com: 10
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 205.220.177.93 ↩ mx0b-00103102.pphosted.com
SOA Record
Raw SOA
ns1-57.akam.net hostmaster.akamai.com 1554398511 3600 600 1209600 300
Primary NS (mname)
ns1-57.akam.net
Admin Email (rname)
hostmaster@akamai.com
Serial
1554398511
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns1-57.akam.net
ns7-65.akam.net
ns4-65.akam.net
ns5-65.akam.net
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
18 records- citrix.mobile.ads.otp=ur0z1cbx4hlfp9kv9jgk2y3
- apple-domain-verification=fEkGBxGbKiRcifXM
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
- Dynatrace-site-verification=ffec0e35-79dc-475f-8389-5ffb3c40ee56__drhl9iksn2436fr5arghk4pv7t
- paloaltonetworks-site-verification=f2ed3148c6c83688ab854966f471da8420c6457346c9a363e989417d7e524e32
- _m7mvflr98a9akidn0ffy8n3oiycyjuf
- docusign=49bdb12a-eb80-4ee5-81cb-baa86da38c37
- amazonses:1bUi1m8tTePq0Nr8V81ZiPcmkpP1P2Ymq7OknY9k1B0=
- AP01m/p5O2POsKLnCwlB2T/t41EjNOCt0Scg+rT6uNTsLMSC6aXP9EQ967DX8kLZwJzXjGEhJjHtbUgIbgsr0A==
- atlassian-domain-verification=ZO0VC2Ullbmlku1aXmJWWZT4hlj7pRRlaxHpcsP02oE1w/2UIsk1cJ3cgsnaBdLe
- onetrust-domain-verification=6df073563ec44bcdbeb666f3fb79fc3c
- MS=ms32584254.
- docusign=822db81f-a14f-46a5-8a83-5ce2029c9e33
- google-site-verification=GFy6LjWovNp3Dd-toK5X9pIYpT4fRR3_kvZPU7j-aPs
- docker-verification=cc096bb2-d0f3-433d-a666-c4a6b5c69fd2
- adobe-idp-site-verification=127bccc97f69c9d734ae05abea7f658ebd10741d5be6a2541bec42b2a5b85ebc
- smartsheet-site-validation=EiDEIoDCVv1v8KiHgIJ8x-hu1ZEwEKr_
- ciscocidomainverification=593974c3b029d16c46af27198d6fa56174830e862cd5d87652973e5e1be0cec8
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 websterbank.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits