Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
citymb.info
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 13:18:21 UTC · ↺ Refresh
MX Hostnames
- mxa-0034c702.gslb.pphosted.com
- mxb-0034c702.gslb.pphosted.com
MX Priorities
- mxb-0034c702.gslb.pphosted.com: 5
- mxa-0034c702.gslb.pphosted.com: 5
A / AAAA Records
- 135.84.124.41 (no PTR)
Mail Server IPs
- 205.220.163.106 ↩ mx0a-0034c702.pphosted.com
SOA Record
Raw SOA
elinore.ns.cloudflare.com dns.cloudflare.com 2398909147 10000 2400 604800 1800
Primary NS (mname)
elinore.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398909147
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
elinore.ns.cloudflare.com
mcgrory.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:47.176.8.27 ip4:47.176.8.11/26 ip4:47.176.8.22 ip4:72.34.110.4 a:webmail.citymb.info a:webmail.manhattanbeach.gov a:manhattanbeach.gov include:spf-0034c702.pphosted.com include:spf.protection.outlook.com include:spf.us.exclaimer.net ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
5 records- MS=ms27909127
- apple-domain-verification=HdBE1tNYY5s0rCfL
- n9vadpv44etei0gi4bp0drroql
- rbpvopmntc6aaa2j432u190opl
- SPFv=spf1 a mx ip4:47.176.8.27 ip4:47.176.8.11/26 ip4:47.176.8.22 ip4:72.34.110.4 a:webmail.citymb.info a:webmail.manhattanbeach.gov a:manhattanbeach.gov include:spf-0034c702.pphosted.com include:spf.protection.outlook.com include:spf.us.exclaimer.net ~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 citymb.info
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits