Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
53dubai.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 01:48:43 UTC · ↺ Refresh
MX Hostnames
- 53dubai.com
MX Priorities
- 53dubai.com: 0
A / AAAA Records
- 185.2.168.43 ↩ sv86.ifastnet.com
Mail Server IPs
- 185.2.168.43 ↩ sv86.ifastnet.com
SOA Record
Raw SOA
ns1086.ifastnet.com response.ifastnet.com 2026021300 3660 951 604810 952
Primary NS (mname)
ns1086.ifastnet.com
Admin Email (rname)
response@ifastnet.com
Serial
2026021300
Refresh
3660s
Retry
951s
Expire
604810s
Minimum TTL
952s
Nameservers (NS)
ns2086.ifastnet.com
ns1086.ifastnet.com
SPF Record
✓ Strict (-all)
v=spf1 include:relay.mailchannels.net ip4:185.2.168.43 ip4:82.163.176.249 +a +mx +ip4:31.22.4.169 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:relay.mailchannels.net ip4:185.2.168.43 ip4:82.163.176.249 +a +mx +ip4:31.22.4.169 -all
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