Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nelsonrudie.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 01:22:35 UTC · ↺ Refresh
MX Hostnames
- nelsonrudie-com.mail.protection.outlook.com
MX Priorities
- nelsonrudie-com.mail.protection.outlook.com: 10
A / AAAA Records
- 23.235.205.98 ↩ vps32632.inmotionhosting.com
Mail Server IPs
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.siteground.net root.serv01.siteground204.com 2020100523 86400 7200 3600000 86400
Primary NS (mname)
ns1.siteground.net
Admin Email (rname)
root@serv01.siteground204.com
Serial
2020100523
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns1.siteground.net
ns2.siteground.net
SPF Record
✓ Strict (-all)
v=spf1 +ip4:216.160.7.2 +ip4:23.235.205.98 +ip4:4.39.162.30 include:spf.protection.outlook.com include:servers.mcsv.net include:nelsonrudie.com.spf.auto.dnssmarthost.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
5 records- remarkable-domain-verification=7ad7b5c1-1e19-4141-9f6f-3e2374b15abd
- MS=ms63059014
- autodesk-domain-verification=ae0rYbRJBnFQpy0HO5Ro
- globalsign-domain-verification=xFaIAXF3Iny4sjVrDeKu8oUHYrrzCMYdffMYsJcs18
- SPFv=spf1 +ip4:216.160.7.2 +ip4:23.235.205.98 +ip4:4.39.162.30 include:spf.protection.outlook.com include:servers.mcsv.net include:nelsonrudie.com.spf.auto.dnssmarthost.net -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 nelsonrudie.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits