ckheatingandcoolinginc.org

Valid Email Server
Domain Lookup › ckheatingandcoolinginc.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ckheatingandcoolinginc.org
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 21:54:47 UTC · ↺ Refresh

MX Hostnames

  • smtp.google.com

MX Priorities

  • smtp.google.com: 1

A / AAAA Records

  • 66.81.203.198 (no PTR)

Mail Server IPs

  • 192.178.155.26 ↩ yuiadrs-in-f26.1e100.net
  • 192.178.155.27 ↩ yuiadrs-in-f27.1e100.net
  • 172.253.139.27 ↩ yuiadsk-in-f27.1e100.net
  • 172.253.139.26 ↩ yuiadsk-in-f26.1e100.net
  • 142.251.167.26 ↩ ww-in-f26.1e100.net
  • 2607:f8b0:4004:c1d::1a ↩ ww-in-f26.1e100.net
  • 2607:f8b0:4004:c23::1b ↩ yuiadrs-in-f27.1e100.net
  • 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net
  • 2607:f8b0:4004:c27::1a ↩ yuiadsk-in-f26.1e100.net

SOA Record

Raw SOA ns1.bluehost.com root.bluehost.com 124112711 10800 3600 604800 300
Primary NS (mname)
ns1.bluehost.com
Admin Email (rname)
root@bluehost.com
Serial
124112711
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1.bluehost.com
ns2.bluehost.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:162.241.218.157 a mx include:websitewelcome.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

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

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

All TXT Records

2 records
  • google-site-verification=Ld1VOv-rs-XVmgT5O0NC315eBcqGGbaZE4e1yUz2gFk
  • SPFv=spf1 ip4:162.241.218.157 a mx include:websitewelcome.com ~all
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