Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
united-imaging.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 17:53:51 UTC · ↺ Refresh
MX Hostnames
- email.united-imaging.com
- unitedimaging-com01e.mail.protection.outlook.com
- zjemail2.united-imaging.com
MX Priorities
- zjemail2.united-imaging.com: 20
- unitedimaging-com01e.mail.protection.outlook.com: 10
- email.united-imaging.com: 15
A / AAAA Records
- 203.107.60.192
Mail Server IPs
- 210.22.167.109 (no PTR)
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 116.236.96.23 (no PTR)
SOA Record
Raw SOA
vip3.alidns.com hostmaster.hichina.com 2025121011 3600 1200 86400 600
Primary NS (mname)
vip3.alidns.com
Admin Email (rname)
hostmaster@hichina.com
Serial
2025121011
Refresh
3600s
Retry
1200s
Expire
86400s
Minimum TTL
600s
Nameservers (NS)
vip3.alidns.com
vip4.alidns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:12.179.97.163 ip4:96.77.135.221 ip4:96.77.135.217 ip4:116.236.96.21 ip4:116.236.96.29 ip4:117.131.85.56 ip4:117.131.85.61 ip4:103.237.104.0/22 include:_spf.mlsend.com include:mktomail.com include:spf.protection.outlook.com include:_spf.salesforce.com include:_spf.getresponse.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0; ri=3600; pct=100;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- _u5d4e3undurbhv1ghdgc89ihzqkd5d5
- SPFv=spf1 mx a ip4:12.179.97.163 ip4:96.77.135.221 ip4:96.77.135.217 ip4:116.236.96.21 ip4:116.236.96.29 ip4:117.131.85.56 ip4:117.131.85.61 ip4:103.237.104.0/22 include:_spf.mlsend.com include:mktomail.com include:spf.protection.outlook.com include:_spf.salesforce.com include:_spf.getresponse.com ~all
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