Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
iwhalecloud.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 10:09:09 UTC · ↺ Refresh
MX Hostnames
- mx2.iwhalecloud.com
- mx3.iwhalecloud.com
- mx1.iwhalecloud.com
MX Priorities
- mx2.iwhalecloud.com: 10
- mx3.iwhalecloud.com: 10
- mx1.iwhalecloud.com: 10
A / AAAA Records
- 203.107.60.192 (no PTR)
Mail Server IPs
- 61.155.110.28 ↩ mx2.iwhalecloud.com
- 36.152.69.28 ↩ mx3.iwhalecloud.com
- 112.86.155.28 ↩ mx1.iwhalecloud.com
SOA Record
Raw SOA
vip3.alidns.com hostmaster.hichina.com 2025121112 3600 1200 86400 600
Primary NS (mname)
vip3.alidns.com
Admin Email (rname)
hostmaster@hichina.com
Serial
2025121112
Refresh
3600s
Retry
1200s
Expire
86400s
Minimum TTL
600s
Nameservers (NS)
vip3.alidns.com
vip4.alidns.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:101.78.209.143 ip4:112.86.155.28 ip4:36.152.69.28 ip4:61.155.110.28 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; aspf=s;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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
2 records- SPFv=spf1 ip4:101.78.209.143 ip4:112.86.155.28 ip4:36.152.69.28 ip4:61.155.110.28 -all
- zoho-verification=zb64545272.zmverify.zoho.com.cn
Full email verification for iwhalecloud.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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