rcgauto.com

Valid Email Server
Domain Lookup › rcgauto.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rcgauto.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 18:21:20 UTC · ↺ Refresh

MX Hostnames

  • usb-smtp-inbound-2.mimecast.com
  • aspmx2.googlemail.com
  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • usb-smtp-inbound-1.mimecast.com

MX Priorities

  • aspmx.l.google.com: 18
  • alt2.aspmx.l.google.com: 19
  • usb-smtp-inbound-1.mimecast.com: 5
  • usb-smtp-inbound-2.mimecast.com: 5
  • aspmx2.googlemail.com: 16
  • alt1.aspmx.l.google.com: 17

A / AAAA Records

  • 104.18.6.157 (no PTR)
  • 104.18.7.157 (no PTR)
  • 2606:4700::6812:79d
  • 2606:4700::6812:69d

Mail Server IPs

  • 142.251.163.26 ↩ wv-in-f26.1e100.net
  • 2607:f8b0:4004:c19::1a ↩ bk-in-f26.1e100.net
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
  • 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)

SOA Record

Raw SOA olga.ns.cloudflare.com dns.cloudflare.com 2396482004 10000 2400 604800 1800
Primary NS (mname)
olga.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396482004
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

olga.ns.cloudflare.com
sam.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
s1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

7 records
  • SPFv=spf1 include:_spf.google.com~all
  • SPFv=spf1 ip4:63.241.33.192/26 include:1stautotransport.com include:jtracker.com include:centraldispatch.com ~all
  • v=verifydomain MS=9164717
  • 0ed1fe018ad3fe35daa1c04cf3a3e9d1
  • MS=ms31599332
  • MS=ms86203241
  • pardot994152=f8dfb69eec638afa6853af4b7b91aa291ec903da618e803f9f7351d0d8b26fcc
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