Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ramo.com.co
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 22:59:07 UTC · ↺ Refresh
MX Hostnames
- mxb.global.inbound.cf-emailsecurity.net
- mxa.global.inbound.cf-emailsecurity.net
MX Priorities
- mxb.global.inbound.cf-emailsecurity.net: 10
- mxa.global.inbound.cf-emailsecurity.net: 10
A / AAAA Records
- 104.18.29.59 (no PTR)
- 104.18.28.59 (no PTR)
- 2606:4700::6812:1d3b (no PTR)
- 2606:4700::6812:1c3b (no PTR)
Mail Server IPs
- 172.65.64.78 (no PTR)
- 141.101.90.40 (no PTR)
SOA Record
Raw SOA
howard.ns.cloudflare.com dns.cloudflare.com 2399329442 10000 2400 604800 1800
Primary NS (mname)
howard.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399329442
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
howard.ns.cloudflare.com
raquel.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:_spf.mx.cloudflare.net ip4:186.31.101.190 ip4:8.242.164.220 ip4:190.60.104.241 ip4:190.60.253.161 ip4:190.60.253.189 ip4:190.143.87.169 ip4:204.93.160.178 ip4:20.110.157.189 ip4:186.147.143.81 ip4:3.83.132.110 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
8 records- MS=ms88985479
- aeCGOP9RWu7G3oDUJ8o88dQCAtJGJgmev8/HbI0bqvxwG3pAMiLJZlGtfseom6dELjYscBxlV+xDXX7fxyaMiw==
- facebook-domain-verification=h8kk47g3bgova778bdcdka88elai0a
- knowbe4-site-verification=7bbe4fd1b8f16e8ed8daa1cba292332c
- mli50lga7or9ufri22ete192oh
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.mx.cloudflare.net ip4:186.31.101.190 ip4:8.242.164.220 ip4:190.60.104.241 ip4:190.60.253.161 ip4:190.60.253.189 ip4:190.143.87.169 ip4:204.93.160.178 ip4:20.110.157.189 ip4:186.147.143.81 ip4:3.83.132.110 ~all
- 5vvu2jsarsgprb16fl6s6njbsh
- J9O0VDARCFK4RJT6BD4FA4MFE1
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 ramo.com.co
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
Get 1,000 Free Credits