Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
peacerivercenter.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 14:42:05 UTC · ↺ Refresh
MX Hostnames
- mx.paubox.com
MX Priorities
- mx.paubox.com: 0
A / AAAA Records
- 151.101.130.159
Mail Server IPs
- 165.140.171.189 ↩ mx.paubox.com
- 165.140.171.169 ↩ mx.paubox.com
- 165.140.171.124 ↩ mx.paubox.com
- 165.140.171.111 ↩ mx.paubox.com
- 165.140.171.101 ↩ mx.paubox.com
- 165.140.171.199 ↩ mx.paubox.com
- 165.140.171.195 ↩ mx.paubox.com
- 165.140.171.18 ↩ mx.paubox.com
- 165.140.171.155 ↩ mx.paubox.com
- 165.140.171.15 ↩ mx.paubox.com
- 165.140.171.143
- 165.140.171.164
- 165.140.171.170
SOA Record
Raw SOA
ns21.domaincontrol.com dns.jomax.net 2026012700 28800 7200 604800 600
Primary NS (mname)
ns21.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026012700
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns21.domaincontrol.com
ns22.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.paubox.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- MS=672E42D60CFAE6A430FBC901B7E2CA5913AFF5F
- google-gws-recovery-domain-verification=59905072
- google-site-verification=t54iW3PmqskY5FF3CFwhJ4V1JATp83d_pxFupCQCF5c
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.paubox.com -all
- google-site-verification=jwa9B8bph7jKzJeGC1xg6QsgutgfgovxQ7GxtKhXLMQ
- XZ1Bt8tuofDJOqp8/NLeGx3rs0/ECYzgy/WTbPyaRg//VuCFuBC3jIEzqwAZD6Nwb3v1D/d4gEdjpKNYto4zRg==
- google-site-verification=9Qrh0epkb0UmVtDXa4jglZ3dhB7Fru17ORC9Oslb5Io
- apple-domain-verification=VLW0N7LYT3ykaphM
- MS=672E42D60CFAE6A4360FBC901B7E2CA5913AFF5F
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 peacerivercenter.org
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits