jeffroberts.com

Valid Email Server
Domain Lookup › jeffroberts.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
jeffroberts.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 04:46:06 UTC · ↺ Refresh

MX Hostnames

  • jeffroberts-com.mx1.arsmtp.com
  • jeffroberts-com.mx2.arsmtp.com

MX Priorities

  • jeffroberts-com.mx2.arsmtp.com: 1
  • jeffroberts-com.mx1.arsmtp.com: 0

A / AAAA Records

  • 141.193.213.10 (no PTR)
  • 141.193.213.11 (no PTR)

Mail Server IPs

  • 8.19.118.199 ↩ server265.appriver.com
  • 8.31.233.102 ↩ server264.appriver.com

SOA Record

Raw SOA ns43.domaincontrol.com dns.jomax.net 2025013000 28800 7200 604800 3600
Primary NS (mname)
ns43.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025013000
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns44.domaincontrol.com
ns43.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._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

4 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms61366123
  • e2ma-verification=kjm
  • google-site-verification=-fzVdI8I7TvirpGv9diPFhm0uqSBZKS67Jh8tql3Nb8
Full email verification for jeffroberts.com

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