Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
expresshvacservice.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 11:19:32 UTC · ↺ Refresh
MX Hostnames
- expresshvacservice-com.mail.protection.outlook.com
MX Priorities
- expresshvacservice-com.mail.protection.outlook.com: 0
A / AAAA Records
- 216.239.38.21 ↩ any-in-2615.1e100.net
- 216.239.34.21 ↩ any-in-2215.1e100.net
- 216.239.32.21 ↩ any-in-2015.1e100.net
- 216.239.36.21 ↩ any-in-2415.1e100.net
- 2001:4860:4802:36::15 ↩ any-in-2001-4860-4802-36--15.1e100.net
- 2001:4860:4802:38::15 ↩ any-in-2001-4860-4802-38--15.1e100.net
- 2001:4860:4802:32::15 ↩ any-in-2001-4860-4802-32--15.1e100.net
- 2001:4860:4802:34::15 ↩ any-in-2001-4860-4802-34--15.1e100.net
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
ns27.domaincontrol.com dns.jomax.net 2023053000 28800 7200 604800 600
Primary NS (mname)
ns27.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2023053000
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns28.domaincontrol.com
ns27.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:secureserver.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
5 records- NETORGFT9430018.onmicrosoft.com
- SPFv=spf1 include:secureserver.net -all
- google-site-verification=lXppBfhjQCeMUJZfmPzhzv_CVlB0kaRQQAqw8nBmnho
- google-site-verification=b58GnqACBqxuruH3iwf7HpIIj_0j5kdUwtGD2GqhDOc
- google-site-verification=VtNrvsz-EfUuqSC3pBFOXvx2msOyf8stGoJn7GNMUok
Full email verification for expresshvacservice.com
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