Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rbm.com.co
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 17:33:59 UTC · ↺ Refresh
MX Hostnames
- mailstream-east.mxrecord.io
- mailstream-central.mxrecord.mx
- correo.redebanmulticolor.com.co
- correo1.redebanmulticolor.com.co
- lan1.redebanmulticolor.com.co
- exch.redebanmulticolor.com.co
- mailstream-eu1.mxrecord.io
MX Priorities
- mailstream-east.mxrecord.io: 5
- exch.redebanmulticolor.com.co: 15
- correo1.redebanmulticolor.com.co: 5
- correo.redebanmulticolor.com.co: 10
- lan1.redebanmulticolor.com.co: 10
- mailstream-eu1.mxrecord.io: 5
- mailstream-central.mxrecord.mx: 5
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 172.65.213.128 (no PTR)
SOA Record
Raw SOA
ans1co.cirion.live hostmaster.impsat.net.ar 2230321160 10800 3600 604800 21600
Primary NS (mname)
ans1co.cirion.live
Admin Email (rname)
hostmaster@impsat.net.ar
Serial
2230321160
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
21600s
Nameservers (NS)
juno.impsat.net.co
ans1co.cirion.live
ans2co.cirion.live
ns1.impsat.net.co
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.embluemail.com include:spf.masterbase.com ip4:200.81.60.0/24 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
26 records- _globalsign-domain-verification=AJpnnZ33xmFz3kW6pH8Kcq2IxD9cog1zzMn-RnFxDA
- 0b29tn1j85g0mb9rrl7mhbqryzjvfx43
- 97ltx78mpjygzm702wplqt83ndz0wjjr
- xxb74rqjhk013m44v08fzz7m64bnsmwh
- 34htshycq9zkxy19mpjbdrqkn7j896p9
- globalsign-domain-verification=fba1fbb80a51da56db649445f878965a
- mongodb-site-verification=IEMF8Ol4CZgQwABnj0Xi7F62IM5cj7oM
- _globalsign-domain-verification=aQ_LcVmhG08DCcPRfhWgGEMFhPHnxq6vnjdw6LiP9X
- _globalsign-domain-verification=A4N04dkqfWr2T-7FGySWpu2soC62rTAmS9ad0hv_L6
- _globalsign-domain-verification=oJdfzwY-HSfYK7l5dhgo1HvTAT_uj-eGzY7JRZdESY
- mr55vg5zzqwxxjlljpjgz9bhp1hf0xfm
- _globalsign-domain-verification=euDAlUF2sIHO45F8EyiosFRrebWcJ5iT8cUJsR63LY
- MS=8555F9DE78CBF402A19FFEA3C1BF4F8BFCFEAFC9
- MS=ms96537433
- cloudflare_dashboard_sso=054ca383ae42d4efd9c473f7ab894993
- _globalsign-domain-verification=ADvcy4j6tmTOK71GhHDzP54tMIdZ59gSvoby5I_tbO
- cb8if00svp74t4m76js6452ah4
- _globalsign-domain-verification=h-i7fkbE8MvhsMW3aHQvsf8IdI2aPrOKf7iTaQrS7P
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.embluemail.com include:spf.masterbase.com ip4:200.81.60.0/24 -all
- BA4WLFZJHDWZrZixwCzQV/3Jh4tT1mqx9WGEgpt5Eb4=
- _globalsign-domain-verification=fnWnLGIlX5g5_xnX3DRP7SJbY5JzWQNFOdpi6ArEAH
- jdMaFEeQnRfKtDSuWssjcPC/RO9HUd8ijeXhRR+L+h0pGEtzHdElwDcq3/O4rWu5+8f4YbXvkSq9s52J0bWX1A==
- _globalsign-domain-verification=WqtUuVyVSh-LlzZc13LEJES0OAigTB5nu1fI58cVBt
- mongodb-site-verification=Yzk3XgUlFezRfod49AzOKgDMkPQdyL7J
- _globalsign-domain-verification=vOZjDFfDFCQvYCti53qCX_evPgwdkQfGCACqiGmX9W
- _globalsign-domain-verification=i2N6rPVJMiDM28-GLiMX5QYduSDTMFYLQamuUrCfgY
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