Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
americancomfortexperts.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 22:58:19 UTC · ↺ Refresh
MX Hostnames
- americancomfortexperts-com.mail.protection.outlook.com
MX Priorities
- americancomfortexperts-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.161.71 (no PTR)
- 104.21.15.30 (no PTR)
- 2606:4700:3030::ac43:a147
- 2606:4700:3037::6815:f1e
Mail Server IPs
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
melina.ns.cloudflare.com dns.cloudflare.com 2398686417 10000 2400 604800 1800
Primary NS (mname)
melina.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398686417
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
shane.ns.cloudflare.com
melina.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +a:us138.siteground.us +ip4:168.245.22.238 +ip4:159.183.169.168 include:americancomfortexperts.com.spf.auto.dnssmarthost.net include:spf.protection.outlook.com ~all
📊 DNS lookups: 5/10
~ 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
✓ 2 found
s1._domainkey
s2._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
3 records- mMS=ms42274127
- SPFv=spf1 +a +mx +a:us138.siteground.us +ip4:168.245.22.238 +ip4:159.183.169.168 include:americancomfortexperts.com.spf.auto.dnssmarthost.net include:spf.protection.outlook.com ~all
- google-site-verification=XIS4pNkAqr-l32IzcvaK_CM2xsOlRNaFvYTjZMzVUro
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