Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
reputation-inc.com
Yes
✓ Yes
Symantec
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 23:35:03 UTC · ↺ Refresh
MX Hostnames
- cluster3a.eu.messagelabs.com
- cluster3.eu.messagelabs.com
MX Priorities
- cluster3a.eu.messagelabs.com: 20
- cluster3.eu.messagelabs.com: 10
A / AAAA Records
- 185.231.124.221 ↩ post-web.dotplex.host
Mail Server IPs
- 34.91.159.228 ↩ 228.159.91.34.bc.googleusercontent.com
- 85.158.142.218 ↩ mail831.messagelabs.com
- 195.245.231.64 ↩ mail870.messagelabs.com
- 195.245.230.199 ↩ mail857.messagelabs.com
- 85.158.142.209 ↩ mail833.messagelabs.com
- 195.245.231.73 ↩ mail877.messagelabs.com
- 195.245.230.193 ↩ mail851.messagelabs.com
SOA Record
Raw SOA
ns1.dotster.com namehost.worldnic.com 125121710 10800 3600 604800 3600
Primary NS (mname)
ns1.dotster.com
Admin Email (rname)
namehost@worldnic.com
Serial
125121710
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.dotster.com
ns2.dotster.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.messagelabs.com include:spf.protection.outlook.com include:servers.mcsv.net include:mailgun.org include:27188738.spf09.hubspotemail.net ip4:31.193.137.4 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
dkim._domainkey
k1._domainkey
s1._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
2 records- MS=ms12317493
- SPFv=spf1 include:spf.messagelabs.com include:spf.protection.outlook.com include:servers.mcsv.net include:mailgun.org include:27188738.spf09.hubspotemail.net ip4:31.193.137.4 -all
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 reputation-inc.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits