Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zhonglun.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 18:59:17 UTC · ↺ Refresh
MX Hostnames
- mail1.zhonglun.com
- mail.zhonglun.com
MX Priorities
- mail1.zhonglun.com: 5
- mail.zhonglun.com: 5
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 183.178.37.107 ↩ 183178037107.ctinets.com
- 183.178.37.109 ↩ 183178037109.ctinets.com
SOA Record
Raw SOA
vip3.alidns.com hostmaster.hichina.com 2026010716 3600 1200 86400 600
Primary NS (mname)
vip3.alidns.com
Admin Email (rname)
hostmaster@hichina.com
Serial
2026010716
Refresh
3600s
Retry
1200s
Expire
86400s
Minimum TTL
600s
Nameservers (NS)
vip4.alidns.com
vip3.alidns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:36.110.107.0/24 ip4:210.12.183.0/24 ip4:1.203.126.128/26 include:_s.corp-email.com include:spf.protection.partner.outlook.cn ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- google-site-verification=aRpM32kEh9W7lmo-LgAgDKcUM3oL2rETkgF4LUlO5Zs
- MS=ms98854732
- MS=C9E82B4F976B63FE27F17C3CCF15EC2D9B571C27
- SPFv=spf1 ip4:36.110.107.0/24 ip4:210.12.183.0/24 ip4:1.203.126.128/26 include:_s.corp-email.com include:spf.protection.partner.outlook.cn ~all
- lx83fHeJZyneAV++KP4z5IovTqPOLrBAbd/4zXNPkfufkSDNp+38H1i5pCvge0g9+1lyUSdaj00vxf5fwQwrnQ==
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