Domain Overview
DNS: ✓ 5h ago
Checker: ✓ 5h ago
gounified.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 04:19:56 UTC · ↺ Refresh
MX Hostnames
- gounified-com.mail.protection.outlook.com
MX Priorities
- gounified-com.mail.protection.outlook.com: 0
A / AAAA Records
- 35.230.96.85 ↩ 85.96.230.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-02.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-02.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-02.azure-dns.org
ns4-02.azure-dns.info
ns1-02.azure-dns.com
ns2-02.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:aspmx.pardot.com include:_spf.safewebservices.com include:_spf.salesforce.com include:_spf.psm.knowbe4.com mx ip4:149.72.171.47 ip4:167.89.62.123 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._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
7 records- SPFv=spf1 include:spf.protection.outlook.com include:aspmx.pardot.com include:_spf.safewebservices.com include:_spf.salesforce.com include:_spf.psm.knowbe4.com mx ip4:149.72.171.47 ip4:167.89.62.123 -all
- Sendinblue-code:169bebbb5314cb9e219b144b9724adc7
- abuseipdb-verification=3hGMlfqU
- postman-domain-verification=ac21be5e83693ae110629ebec97ab508eba1092fd67092dd0f68e4e064e070ab2bac19b79023221eb9805a936b3730d85a078de40dc5ae2cbfedb57171a0d9fe
- anthropic-domain-verification-5n7q17=uu16T9JZLW2nRn5QSrE4LPtS2
- google-site-verification=YourUniqueGoogleVerificationCode
- pardot659713=ece5e6a27099fe1481430127fbc5ec17f9bff643df6577b04cdd93a8f4ffbb8a
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 gounified.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits