Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
opex.pe
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 22:22:53 UTC · ↺ Refresh
MX Hostnames
- APSMX.L.GOOGLE.COM
- ALT2.APSMX.L.GOOGLE.COM
- ALT3.APSMX.L.GOOGLE.COM
- smtp.GOOGLE.COM
- ALT4.APSMX.L.GOOGLE.COM
- ALT1.APSMX.L.GOOGLE.COM
MX Priorities
- alt3.apsmx.l.google.com: 10
- alt4.apsmx.l.google.com: 10
- apsmx.l.google.com: 1
- alt1.apsmx.l.google.com: 5
- smtp.google.com: 1
- alt2.apsmx.l.google.com: 5
A / AAAA Records
- 67.205.7.6 ↩ apache2-sith.iad1-shared-b7-30.dreamhost.com
Mail Server IPs
- 172.253.122.27 ↩ bh-in-f27.1e100.net
- 172.253.122.26 ↩ bh-in-f26.1e100.net
- 172.253.63.26 ↩ bi-in-f26.1e100.net
- 172.253.63.27 ↩ bi-in-f27.1e100.net
- 172.253.115.26 ↩ bg-in-f26.1e100.net
- 2607:f8b0:4004:c08::1a ↩ bi-in-f26.1e100.net
- 2607:f8b0:4004:c09::1b ↩ bh-in-f27.1e100.net
- 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.net
- 2607:f8b0:4004:c09::1a ↩ bh-in-f26.1e100.net
SOA Record
Raw SOA
ns1.dreamhost.com hostmaster.dreamhost.com 2026011203 19666 600 1814400 60
Primary NS (mname)
ns1.dreamhost.com
Admin Email (rname)
hostmaster@dreamhost.com
Serial
2026011203
Refresh
19666s
Retry
600s
Expire
1814400s
Minimum TTL
60s
Nameservers (NS)
ns1.dreamhost.com
ns3.dreamhost.com
ns2.dreamhost.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.ipzmarketing.com include:_spf.google.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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
✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=yyflmATrNddQ_lCaRDLqJdmZji-dSOQL9W_V-6JFa2Q
- SPFv=spf1 include:spf.ipzmarketing.com include:_spf.google.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 opex.pe
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits