Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
onesimus.com.ph
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 02:54:12 UTC · ↺ Refresh
MX Hostnames
- mail.onesimus.com.ph
- email.onesimus.com.ph
MX Priorities
- email.onesimus.com.ph: 5
- mail.onesimus.com.ph: 10
A / AAAA Records
- 23.227.38.65 ↩ myshopify.com
Mail Server IPs
- 66.206.23.132 ↩ 66-206-23-132.static.hvvc.us
SOA Record
Raw SOA
dns1.domains.ph sysadmin.domains.ph 2025092101 10800 3600 604800 3600
Primary NS (mname)
dns1.domains.ph
Admin Email (rname)
sysadmin@domains.ph
Serial
2025092101
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns2.domains.ph
dns1.domains.ph
SPF Record
✓ Strict (-all)
v=spf1 +ip4:46.21.149.90 +ip4:66.206.23.132 +include:hmailserver.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=pGpoRma4eyNvHZ90QYHMkwPAip-v4azJQBfzW4j66wQ
- SPFv=spf1 +ip4:46.21.149.90 +ip4:66.206.23.132 +include:hmailserver.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
See demo & docs
Deep verification
Full email verification for onesimus.com.ph
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits