Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
firstclassmechanical.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 01:11:28 UTC · ↺ Refresh
MX Hostnames
- mx.firstclassmechanical.com
MX Priorities
- mx.firstclassmechanical.com: 10
A / AAAA Records
- 192.95.11.130 ↩ mauve.countywebsite.com
Mail Server IPs
- 65.254.254.50 ↩ mail.yourhostingaccount.com
- 65.254.254.52 ↩ mail.yourhostingaccount.com
- 65.254.254.51 ↩ mail.yourhostingaccount.com
- 65.254.254.55 ↩ mail.yourhostingaccount.com
- 65.254.254.54 ↩ mail.yourhostingaccount.com
- 65.254.254.53 ↩ mail.yourhostingaccount.com
SOA Record
Raw SOA
ns1.fatcow.com dnsadmin.fatcow.com 2009060230 10800 3600 604800 86400
Primary NS (mname)
ns1.fatcow.com
Admin Email (rname)
dnsadmin@fatcow.com
Serial
2009060230
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.fatcow.com
ns2.fatcow.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:38.113.1.0/24 ip4:38.113.20.0/24 ip4:65.254.224.0/19 include:websitewelcome.com ?all
📊 DNS lookups: 1/10
? Neutral (?all) — no enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;pct=100;rua=mailto:[email protected];ri=86400;aspf=r;adkim=r;fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- google-site-verification=x_Yh6uZsqhH2CsVuf5GTIrAWnfvEhMrTp4yamHaxuhg
- SPFv=spf1 ip4:38.113.1.0/24 ip4:38.113.20.0/24 ip4:65.254.224.0/19 include:websitewelcome.com ?all
- google-site-verification=7Pe_JDzFBUkCAUvivFuI2hYY6ph8UrBLA1UZXMeWiU0
- google-site-verification=Z1XaTO7mo-XuJtiqaJM6-2-LCnAJMfsyiBJAQvtZW00
Full email verification for firstclassmechanical.com
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