Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
istwdubai.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 10:24:05 UTC · ↺ Refresh
MX Hostnames
- in4.fcomet.com
MX Priorities
- in4.fcomet.com: 10
A / AAAA Records
- 104.21.47.192 (no PTR)
- 172.67.172.35 (no PTR)
- 2606:4700:3036::6815:2fc0 (no PTR)
- 2606:4700:3037::ac43:ac23 (no PTR)
Mail Server IPs
- 209.42.28.12 ↩ 209-42-28-12.my-reverse-dns.com
SOA Record
Raw SOA
ken.ns.cloudflare.com dns.cloudflare.com 2399198394 10000 2400 604800 1800
Primary NS (mname)
ken.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399198394
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ken.ns.cloudflare.com
kiki.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.antispamcloud.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 237 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:spf.antispamcloud.com -all
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