Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cityofvernon.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 13:18:29 UTC · ↺ Refresh
MX Hostnames
- mxa-00420d01.gslb.pphosted.com
- mxb-00420d01.gslb.pphosted.com
MX Priorities
- mxb-00420d01.gslb.pphosted.com: 10
- mxa-00420d01.gslb.pphosted.com: 10
A / AAAA Records
- 135.84.124.41 (no PTR)
Mail Server IPs
- 148.163.159.249 ↩ mx0b-00420d01.pphosted.com
- 148.163.148.64 ↩ mx0a-00420d01.pphosted.com
SOA Record
Raw SOA
ns10.digicertdns.com dns.digicertdns.com 2009010157 43200 3600 1209600 180
Primary NS (mname)
ns10.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009010157
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns2.dnsmadeeasy.com
ns3.dnsmadeeasy.com
ns4.dnsmadeeasy.com
ns1.dnsmadeeasy.com
ns0.dnsmadeeasy.com
SPF Record
✓ Strict (-all)
v=spf1 a:dispatch-us.ppe-hosted.com include:spf-00420d01.pphosted.com include:spf.protection.outlook.com include:spf-westus.emailsignatures365.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
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- google-site-verification=Ps8qhAJCLKUJcUFQvK00EH1PqRBcdoZA9iVVdrF3RV4
- MS=ms69069258
- google-site-verification=Ff1NWmpZqWqgh4VKZdCaVCyh0porKiE5KW0e6t0sQm8
- gsp9egsm5tflejr65nfq4h6tvk
- SPFv=spf1 a:dispatch-us.ppe-hosted.com include:spf-00420d01.pphosted.com include:spf.protection.outlook.com include:spf-westus.emailsignatures365.com -all
- OTO9DLUNBVF5C7QA9AA0QCD2SS
- knowbe4-site-verification=a780a42ed1732088a97b35d5bcd5d4ca
- ppe-dadf2f633cbc29e6abc9efad6d37534ac2b8dfe6
- 7cq6nrnv1sas7jir8263o86tnk
- 9CcnvEIXS3W+jraD9I8cfBZqgmPXP4voSa5oo3HemK/BUyWbQn4AHrZIQBkquvZJy6ANn/nX18CIx8ho8geHfw==
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 cityofvernon.org
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits