Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
happyelements.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 02:49:37 UTC · ↺ Refresh
MX Hostnames
- mx1.feishu.cn
- mx3.feishu.cn
- mx2.feishu.cn
MX Priorities
- mx3.feishu.cn: 10
- mx2.feishu.cn: 5
- mx1.feishu.cn: 1
A / AAAA Records
- 42.194.154.44 (no PTR)
Mail Server IPs
- 52.220.106.220 ↩ ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
- 122.14.229.0 (no PTR)
- 101.126.58.225 (no PTR)
SOA Record
Raw SOA
vip3.alidns.com hostmaster.hichina.com 2025121107 3600 1200 86400 600
Primary NS (mname)
vip3.alidns.com
Admin Email (rname)
hostmaster@hichina.com
Serial
2025121107
Refresh
3600s
Retry
1200s
Expire
86400s
Minimum TTL
600s
Nameservers (NS)
vip3.alidns.com
vip4.alidns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +include:_netblocks.m.feishu.cn ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
4 records- SPFv=spf1 +include:_netblocks.m.feishu.cn ~all
- verification-code-site-App_feishu=KzzqpIrkp5FOsac23Uog
- MS=ms99690941
- google-site-verification=R_8-bzXCT107mEv0O9ie7QZvk-DSA3mQJZuoHXJ2zQo
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