Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
firstmetro.com.ph
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 06:34:54 UTC · ↺ Refresh
MX Hostnames
- mx-02-us-west-2.prod.hydra.sophos.com
- mx-01-us-west-2.prod.hydra.sophos.com
MX Priorities
- mx-02-us-west-2.prod.hydra.sophos.com: 20
- mx-01-us-west-2.prod.hydra.sophos.com: 10
A / AAAA Records
- 112.199.66.189 ↩ firstmetrocomph2.eastern-tele.com
Mail Server IPs
- 34.215.37.215 ↩ ec2-34-215-37-215.us-west-2.compute.amazonaws.com
- 50.112.72.129 ↩ ec2-50-112-72-129.us-west-2.compute.amazonaws.com
- 44.234.222.180 ↩ ec2-44-234-222-180.us-west-2.compute.amazonaws.com
SOA Record
Raw SOA
adns1.eastern-tele.com root.dns1.eastern-tele.com 2025022803 3600 600 604800 600
Primary NS (mname)
adns1.eastern-tele.com
Admin Email (rname)
root@dns1.eastern-tele.com
Serial
2025022803
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
adns2.eastern-tele.com
adns1.eastern-tele.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
5 records- google-site-verification=2BSyk_-nsnPPP-ythtCPe-RlIU7eN_fb54j1uOYdr6U
- sophos-domain-verification=b55fed150ad57a970a198b0100b83e01f50e6bfb
- _globalsign-domain-verification=t6LEiM_lY3Dl7FL2p02ra2gKMtDyFBq9fbJx7beoW0
- sophos-domain-verification=793d6a20e38a2c490140faf5c513441ee73de2f85f0e5d3828b625d4ce508acc
- SPFv=spf1 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 firstmetro.com.ph
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits