rcu.gov.sa

Valid Email Server
Domain Lookup › rcu.gov.sa

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
rcu.gov.sa
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 07:20:28 UTC · ↺ Refresh

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MX Hostnames

  • mx3.rcu.gov.sa
  • mx4.rcu.gov.sa
  • mx2.rcu.gov.sa

MX Priorities

  • mx4.rcu.gov.sa: 20
  • mx2.rcu.gov.sa: 10
  • mx3.rcu.gov.sa: 10

A / AAAA Records

  • 212.12.180.41 (no PTR)
  • 2a00:f580:1003:e300::10 (no PTR)

Mail Server IPs

  • 85.194.80.43 ↩ mx4.rcu.gov.sa
  • 212.12.180.36 ↩ mx2.rcu.gov.sa
  • 86.51.171.244 ↩ mx3.rcu.gov.sa

SOA Record

Raw SOA ns1.rcu.gov.sa please_set_email.absolutely.nowhere 2024081633 300 100 2419200 900
Primary NS (mname)
ns1.rcu.gov.sa
Admin Email (rname)
please_set_email@absolutely.nowhere
Serial
2024081633
Refresh
300s
Retry
100s
Expire
2419200s
Minimum TTL
900s

Nameservers (NS)

ns2.rcu.gov.sa
ns1.f5cloudservices.com
ns1.rcu.gov.sa
ns2.f5cloudservices.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:86.51.171.244 ip4:212.12.180.36 ip4:85.194.80.43 ip4:195.170.180.131 ip4:195.170.180.132 ip4:34.1.48.21 ip4:34.1.58.89 mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected], mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], 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

11 records
  • fo3ps27ob4o2hgo3050us1csc7
  • adobe-idp-site-verification=aeba955c71933412fd50d4af4300d0c4d4315f3c6dd72804e2f7d92bfa53dac7
  • smp0hpcpkrkb7n9f5fs8rgmbet
  • google-site-verification=drXqNlPg9Wx_xntKjZ8BhBc8KqcM4-0bnAu_MqKNhKE
  • SPFv=spf1 include:spf.protection.outlook.com ip4:86.51.171.244 ip4:212.12.180.36 ip4:85.194.80.43 ip4:195.170.180.131 ip4:195.170.180.132 ip4:34.1.48.21 ip4:34.1.58.89 mx -all
  • 8bg084l4vaeob9hvh106etq8e
  • 12f98smo1sfnekmc0fmlnuhd4f
  • joda4tksbsrn3luaj5902b9de3
  • v1fmvv2vs8m4c97i47lg8m07ui
  • MS=733AED7C0D2EB9CCC2203DD81AA31963E039FE21
  • cisco-ci-domain-verification=305567315bf900780fbccee8ec2ce92c5837c5d5a8516b4750008fd9cab38b2a
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