Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
tmall.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-07-17 16:05:44 UTC · ↺ Refresh
MX Hostnames
- mx1.alibaba-inc.com
MX Priorities
- mx1.alibaba-inc.com: 10
A / AAAA Records
- 59.82.120.115 (no PTR)
- 59.82.133.159 (no PTR)
- 59.82.44.30 (no PTR)
- 59.82.44.45 (no PTR)
- 59.82.43.82 (no PTR)
- 59.82.133.135 (no PTR)
- 59.82.44.54 (no PTR)
- 59.82.133.133 (no PTR)
- 2408:4001:f10::5c (no PTR)
- 2401:b180:7003::27f
- 2408:4001:f00::1fb
- 2408:4001:f10::e2
- 2408:4001:f00::28f
- 2401:b180:7003::2d3
- 2401:b180:7003::2bf
- 2401:b180:7003::101
Mail Server IPs
- 47.246.137.48 (no PTR)
SOA Record
Raw SOA
ns4.taobao.com hostmaster.alibabadns.com 2018011109 3600 1200 3600 360
Primary NS (mname)
ns4.taobao.com
Admin Email (rname)
hostmaster@alibabadns.com
Serial
2018011109
Refresh
3600s
Retry
1200s
Expire
3600s
Minimum TTL
360s
Nameservers (NS)
ns4.taobao.com
ns7.taobao.com
ns6.taobao.com
ns5.taobao.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf1.staff.mail.aliyun.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=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: 216 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
2 records- _globalsign-domain-verification=7O4BDPIlnvoShHn7-KYB7kwN5-MEzs9SKYwNr5EU8G
- SPFv=spf1 include:spf1.staff.mail.aliyun.com -all
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