duodubai.ae

Valid Email Server
Domain Lookup › duodubai.ae

Domain Overview

DNS: ✓ 3d ago Checker: ✓ 3d ago
duodubai.ae
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-18 23:32:17 UTC · ↺ Refresh

MX Hostnames

  • smtp.google.com

MX Priorities

  • smtp.google.com: 1

A / AAAA Records

  • 31.31.196.244 ↩ server182.hosting.reg.ru
  • 2a00:f940:2:2:1:1::182

Mail Server IPs

  • 64.233.180.26 ↩ on-in-f26.1e100.net
  • 192.178.155.27 ↩ yuiadrs-in-f27.1e100.net
  • 142.251.179.26 ↩ pd-in-f26.1e100.net
  • 142.251.179.27 ↩ pd-in-f27.1e100.net
  • 64.233.180.27 ↩ pe-in-f27.1e100.net
  • 2607:f8b0:4004:c1f::1a ↩ pd-in-f26.1e100.net
  • 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net
  • 2607:f8b0:4004:c21::1a ↩ pe-in-f26.1e100.net
  • 2607:f8b0:4004:c1f::1b ↩ pd-in-f27.1e100.net

SOA Record

Raw SOA server182.hosting.reg.ru support.reg.ru 2023022817 10800 3600 604800 86400
Primary NS (mname)
server182.hosting.reg.ru
Admin Email (rname)
support@reg.ru
Serial
2023022817
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns1.hosting.reg.ru
ns2.hosting.reg.ru

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:31.31.196.244 a mx include:_spf.hosting.reg.ru include:_spf.google.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

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

All TXT Records

3 records
  • yandex-verification: 01fc4ab1cc5bb86b
  • google-site-verification=NZbcNMdwCuridHMVijY2-67m0Ql50lzekkqzTa-28TA
  • SPFv=spf1 ip4:31.31.196.244 a mx include:_spf.hosting.reg.ru include:_spf.google.com ~all
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