grossmontortho.com

Valid Email Server
Domain Lookup › grossmontortho.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 02:51:21 UTC · ↺ Refresh

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MX Hostnames

  • mx1c40.carrierzone.com
  • mx3c40.carrierzone.com
  • mx2c40.carrierzone.com

MX Priorities

  • mx2c40.carrierzone.com: 100
  • mx1c40.carrierzone.com: 10
  • mx3c40.carrierzone.com: 110

A / AAAA Records

  • 34.120.190.48 ↩ 48.190.120.34.bc.googleusercontent.com
  • 34.160.81.203 ↩ 203.81.160.34.bc.googleusercontent.com
  • 35.244.153.44 ↩ 44.153.244.35.bc.googleusercontent.com
  • 35.227.194.51 ↩ 51.194.227.35.bc.googleusercontent.com

Mail Server IPs

  • 64.29.151.237 ↩ mx2c40.carrierzone.com
  • 64.29.151.236 ↩ mx1c40.carrierzone.com
  • 64.29.151.238 ↩ mx3c40.carrierzone.com

SOA Record

Raw SOA ns1.siteground.net admins.siteground.com 150 86400 7200 3600000 86400
Primary NS (mname)
ns1.siteground.net
Admin Email (rname)
admins@siteground.com
Serial
150
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns1.siteground.net
ns2.siteground.net

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:35.209.171.99 include:spfc40.carrierzone.com include:grossmontortho.com.spf.auto.dnssmarthost.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; aspf=r; adkim=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

3 records
  • MS=ms38728520
  • 4q7jyh54xndgbjl7v0hv2lc0r73j54np
  • SPFv=spf1 +a +mx +ip4:35.209.171.99 include:spfc40.carrierzone.com include:grossmontortho.com.spf.auto.dnssmarthost.net ~all
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