rcbbank.com

Valid Email Server
Domain Lookup › rcbbank.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rcbbank.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 10:16:06 UTC · ↺ Refresh

MX Hostnames

  • noreply.rcbbank.bank
  • mail.rcbbank.com

MX Priorities

  • mail.rcbbank.com: 2
  • noreply.rcbbank.bank: 0

A / AAAA Records

  • 172.67.68.130 (no PTR)
  • 104.26.12.172 (no PTR)
  • 104.26.13.172 (no PTR)
  • 2606:4700:20::ac43:4482 (no PTR)
  • 2606:4700:20::681a:cac (no PTR)
  • 2606:4700:20::681a:dac (no PTR)

Mail Server IPs

  • 12.39.163.19 ↩ mail.bankrcb.net

SOA Record

Raw SOA clara.ns.cloudflare.com dns.cloudflare.com 2396952257 10000 2400 604800 1800
Primary NS (mname)
clara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396952257
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

odin.ns.cloudflare.com
clara.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_u.rcbbank.com._spf.smart.ondmarc.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

6 records
  • globalsign-domain-verification=MX8OXsk2ivGoBCBcrxySjgma8EgeZnW03GeFXtWxBR
  • l3v3akldn7qdju59b6acm3kt8r
  • monday-com-verification=cYQ2uJD4GkLEaO7e58fvTKPgFT3ldkimgBAg8w582Bg
  • sm1qgbg8jnogu9vtabefvjelti
  • SPFv=spf1 include:_u.rcbbank.com._spf.smart.ondmarc.com ~all
  • _globalsign-domain-verification=UDjePgRkGibZbl-ofc5pcwz0dIAZaONDWvByBLC_IS
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