Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
restarthvac.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 15:58:41 UTC · ↺ Refresh
MX Hostnames
- emx.mail.ru
MX Priorities
- emx.mail.ru: 10
A / AAAA Records
- 192.185.41.210 ↩ gator4107.hostgator.com
Mail Server IPs
- 94.100.180.180 ↩ emx.mail.ru
- 217.69.139.180 ↩ emx.mail.ru
SOA Record
Raw SOA
ns8213.hostgator.com root.gator4107.hostgator.com 2022061108 86400 7200 3600000 86400
Primary NS (mname)
ns8213.hostgator.com
Admin Email (rname)
root@gator4107.hostgator.com
Serial
2022061108
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns8214.hostgator.com
ns8213.hostgator.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:192.185.4.119 a mx include:_spf.mail.ru ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo 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
1 record- SPFv=spf1 ip4:192.185.4.119 a mx include:_spf.mail.ru ~all
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