Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
uniview.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 13:42:46 UTC · ↺ Refresh
MX Hostnames
- uniview-com.corpsmtp.cn
- uniview-com.corpsmtp.net
- mdn.corp-email.cn
- mdn.corpemail.net
MX Priorities
- uniview-com.corpsmtp.cn: 4
- mdn.corp-email.cn: 5
- mdn.corpemail.net: 10
- uniview-com.corpsmtp.net: 3
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 206.189.96.192 ↩ inbound-protection-607.corpsmtp.net
- 46.101.220.252 ↩ inbound-protection-604.corpsmtp.net
- 47.74.38.91 ↩ sal701.corpsmtp.net
- 47.74.38.124 ↩ sal702.corpsmtp.net
- 47.74.155.178 ↩ sal606.corpsmtp.net
- 47.74.223.162 ↩ sal605.corpsmtp.net
- 138.68.75.175 ↩ inbound-protection-605.corpsmtp.net
- 192.241.207.6 ↩ inbound-protection-608.corpsmtp.net
- 192.241.217.149 ↩ inbound-protection-609.corpsmtp.net
- 206.189.7.78 ↩ inbound-protection-606.corpsmtp.net
- 188.166.82.68
- 47.74.183.245
- 95.85.28.238
- 178.62.221.58
- 188.166.26.239
- 23.91.98.8
- 47.88.156.124
- 47.88.170.90
- 95.85.54.247
- 159.100.25.64
- 159.100.25.163
- 159.100.25.212
SOA Record
Raw SOA
ns3.dnsv5.com enterprise3dnsadmin.dnspod.com 1774590969 3600 180 1209600 180
Primary NS (mname)
ns3.dnsv5.com
Admin Email (rname)
enterprise3dnsadmin@dnspod.com
Serial
1774590969
Refresh
3600s
Retry
180s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns3.dnsv5.com
ns4.dnsv5.com
SPF Record
✓ Strict (-all)
v=spf1 include:_s.corp-email.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
3 records- google-site-verification=t_HTG1v5QkJviRjZhbwga1ferIlr9etZxVaJYullk_s
- SPFv=spf1 include:_s.corp-email.com -all
- MS=831181D593742B1425E31EEA4BA261662182F0E6
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for uniview.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits