Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
dingtalk.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 01:00:41 UTC · ↺ Refresh
MX Hostnames
- mx2.mail.aliyun.com
MX Priorities
- mx2.mail.aliyun.com: 10
A / AAAA Records
- 106.11.40.32 (no PTR)
- 106.11.43.136 (no PTR)
- 106.11.35.100 (no PTR)
- 106.11.43.160 (no PTR)
- 2401:b180:2000:70::e (no PTR)
- 2401:b180:2000:60::f (no PTR)
- 2401:b180:2000:80::d (no PTR)
- 2401:b180:2000:50::b (no PTR)
Mail Server IPs
- 106.11.232.89 (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)
ns5.taobao.com
ns4.taobao.com
ns7.taobao.com
ns6.taobao.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf1.dm.aliyun.com include:spf3.ocm.aliyun.com include:spf1.service.alibaba.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; 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
✗ 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
9 records- alidnscheck=c208e5deb9b14777a886764ab2bba807
- 202506031923519f374dbba13441a1b82e19a50e456301
- MS=ms53967551
- google-site-verification=83yAdVi25F99km5VBEARFq1MrtKV4DeQvXUGg7gvbKs
- oss-domain-verfication=db2a25491b7177451a57ca6c84348ff7
- _globalsign-domain-verification=4-bv3Io5-YdmMfsdOn6edPfj05FETigOp0pE7EBQeG
- google-site-verification=yKXiTpgC2mdbbgffojPyv7vMCsg16ZsFFqX40Uwtbzg
- SPFv=spf1 include:spf1.dm.aliyun.com include:spf3.ocm.aliyun.com include:spf1.service.alibaba.com -all
- google-site-verification=AVlq_nuyLmEb_GHdtszRj1GZtnnQgnIy-4fp6_9YW08
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