colarelliconstruction.com

Valid Email Server
Domain Lookup › colarelliconstruction.com

Domain Overview

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

Checked via [email protected] · 2026-04-01 14:49:32 UTC · ↺ Refresh

MX Hostnames

  • mx2-us.emailsecurity.app
  • mx1-us.emailsecurity.app

MX Priorities

  • mx2-us.emailsecurity.app: 20
  • mx1-us.emailsecurity.app: 10

A / AAAA Records

  • 192.30.135.66 ↩ apollo.springshosting.net

Mail Server IPs

  • 172.212.4.33 ↩ mx1-us.emailsecurity.app
  • 40.121.188.167 ↩ mx1-us.emailsecurity.app

SOA Record

Raw SOA ns1.springshosting.net cpanel-serveradmin.springshosting.com 2026033001 3600 1800 1209600 86400
Primary NS (mname)
ns1.springshosting.net
Admin Email (rname)
cpanel-serveradmin@springshosting.com
Serial
2026033001
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.springshosting.net
ns2.springshosting.net
ns4.springshosting.net
ns3.springshosting.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:192.30.135.66 ip4:192.30.134.130 +mx +a include:spf.protection.outlook.com include:spf1.emailsecurity.app ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

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
  • SPFv=spf1 ip4:192.30.135.66 ip4:192.30.134.130 +mx +a include:spf.protection.outlook.com include:spf1.emailsecurity.app ~all
  • google-site-verification=0Wa8kPKYFOqI1VmJLLzcj19ccCn6YMVnoNq9Co7TR90
  • MS=ms75957661
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