Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
universalcompanies.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 22:45:10 UTC · ↺ Refresh
MX Hostnames
- universalcompanies-com.mail.protection.outlook.com
MX Priorities
- universalcompanies-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.227.38.65 ↩ myshopify.com
Mail Server IPs
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
SOA Record
Raw SOA
clay.ns.cloudflare.com dns.cloudflare.com 2399525022 10000 2400 604800 1800
Primary NS (mname)
clay.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399525022
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
clay.ns.cloudflare.com
jo.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:69.27.85.210 ip4:172.127.57.33 ip4:67.237.212.75 ip4:63.215.137.226 include:spf.protection.outlook.com include:shops.shopify.com include:mktomail.com include:mail.zendesk.com include:_spf.salesforce.com include:sendgrid.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate 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
✓ 3 found
selector1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
10 records- MS=ms31661851
- VrMCFGNl/AUCf+29SceVj8Zk33e1PLCRIBrKmAf6EsW6tq7NMbmK3fdf1vIegy20vAoM++0sOMqzk6cGuJBBYg==
- facebook-domain-verification=ad4f29wxsekgqs78r50pgg8ah6ndb4
- google-site-verification=5gwP1M728XXYw68HIrQwEPFV4m82CQSDDU-LT7rouWg
- google-site-verification=Wc4JotYOngZLdV_Rb3RFGwdwU3hPu8gPrL6PiCGKhMU
- google-site-verification=bxKJg9a2gho86TiL5TVGnq9iMayPrlho5VXyIW9hI_E
- klaviyo-site-verification=RQd3xc
- DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J/mRwSRMAocV/hMB3jXwaHH36d9NaVynQFYV8NaWi69c1veUtRzGt7yAioXqLj7Z4TeEUoOLgrKsn8YnckGs9i3B3tVFB+Ch/4mPhXWiNfNdynHWBcPcbJ8kjEQ2U8y78dHZj1YeRXXVvWob2OaKynO8/lQIDAQAB;
- SPFv=spf1 ip4:69.27.85.210 ip4:172.127.57.33 ip4:67.237.212.75 ip4:63.215.137.226 include:spf.protection.outlook.com include:shops.shopify.com include:mktomail.com include:mail.zendesk.com include:_spf.salesforce.com include:sendgrid.net ~all
- 5BE4z7YgY9r3daxKV5RbJRibZ8FhYckNlXnmf8vE7xw=
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 universalcompanies.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits