Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
transborder.com.co
Yes
✓ Yes
Amazon SES
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 11:04:45 UTC · ↺ Refresh
MX Hostnames
- fwtransborder.transborder.com.co
- mxdiveo.transborder.com.co
- inbound-smtp.us-east-1.amazonaws.com
- servermx.transborder.com.co
- correobk.transborder.com.co
MX Priorities
- servermx.transborder.com.co: 5
- correobk.transborder.com.co: 60
- inbound-smtp.us-east-1.amazonaws.com: 2
- fwtransborder.transborder.com.co: 20
- mxdiveo.transborder.com.co: 40
A / AAAA Records
- 68.178.202.123 ↩ 123.202.178.68.host.secureserver.net
Mail Server IPs
- 200.14.234.88 ↩ servermx.transborder.com.co
- 200.14.234.87 ↩ correobk.transborder.com.co
- 44.206.9.87 ↩ ec2-44-206-9-87.compute-1.amazonaws.com
- 54.164.173.191 ↩ ec2-54-164-173-191.compute-1.amazonaws.com
- 54.197.5.236 ↩ ec2-54-197-5-236.compute-1.amazonaws.com
- 44.210.166.32 ↩ ec2-44-210-166-32.compute-1.amazonaws.com
- 3.211.210.226 ↩ ec2-3-211-210-226.compute-1.amazonaws.com
- 200.14.234.90 ↩ fwtransborder.transborder.com.co
- 186.118.160.226 ↩ mxdiveo.transborder.com.co
SOA Record
Raw SOA
alla.ns.cloudflare.com dns.cloudflare.com 2400018341 10000 2400 604800 1800
Primary NS (mname)
alla.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400018341
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lee.ns.cloudflare.com
alla.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:200.14.234.90 ip4:200.14.234.88 ip4:200.14.234.87 ip4:186.118.160.226 ip4:200.31.76.122 ip4:181.49.223.30 ip4:186.118.160.224/29 include:spf.mandrillapp.com include:amazonses.com include:spf.protection.outlook.com include:mailgun.org ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; pct=100
~ 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: 392 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
12 records- ncei34sr6f775hd4mtauqcshvu
- SPFv=spf1 mx ip4:200.14.234.90 ip4:200.14.234.88 ip4:200.14.234.87 ip4:186.118.160.226 ip4:200.31.76.122 ip4:181.49.223.30 ip4:186.118.160.224/29 include:spf.mandrillapp.com include:amazonses.com include:spf.protection.outlook.com include:mailgun.org ~all
- 2206a77o8mnsrruadu883bgd03
- 783abe658d9004a94353b5fde23c165e
- MS=DB8F6E302F23532EC2A0AC29F612415F18820BE8
- MS=ms23640342
- MS=ms40874386
- MS=ms41993652
- cnh7aehi0g7onmke1pjqslipn5
- cnnhou8re5rl9fe776okdgd5vp
- hqaujcncqqhsacbla1t3ffe29e
- n6irr7pse87cnau8a2gb667o9
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