Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mironhvac.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 04:33:25 UTC · ↺ Refresh
MX Hostnames
- mx00.1and1.com
- mx01.1and1.com
- aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 1
- mx00.1and1.com: 11
- mx01.1and1.com: 12
A / AAAA Records
- 172.67.141.252 (no PTR)
- 104.21.87.61 (no PTR)
- 2606:4700:3031::6815:573d (no PTR)
- 2606:4700:3033::ac43:8dfc (no PTR)
Mail Server IPs
- 172.253.115.27 ↩ bg-in-f27.1e100.net
- 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net
- 74.208.5.3 ↩ mx00.perfora.net
- 74.208.5.21 ↩ mx01.perfora.net
SOA Record
Raw SOA
hans.ns.cloudflare.com dns.cloudflare.com 2398358650 10000 2400 604800 1800
Primary NS (mname)
hans.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398358650
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
rachel.ns.cloudflare.com
hans.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.smtp.com +a +mx +ip4:45.32.73.106 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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
2 records- SPFv=spf1 include:_spf.smtp.com +a +mx +ip4:45.32.73.106 ~all
- google-site-verification=bFyDiEG2m2lv0QMDAXlQI1d1LoLK42D5rcVzFcxvxho
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