Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rkclimatecontrol.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 00:19:20 UTC · ↺ Refresh
MX Hostnames
- mail.rkclimatecontrol.com
MX Priorities
- mail.rkclimatecontrol.com: 0
A / AAAA Records
- 66.235.200.145 ↩ host77.ipowerweb.com
Mail Server IPs
- 162.241.224.56 ↩ box5161.bluehost.com
SOA Record
Raw SOA
ns1.bluehost.com root.box5161.bluehost.com 2026012000 86400 7200 3600000 300
Primary NS (mname)
ns1.bluehost.com
Admin Email (rname)
root@box5161.bluehost.com
Serial
2026012000
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
300s
Nameservers (NS)
ns2.bluehost.com
ns1.bluehost.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:websitewelcome.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
4 records- google-site-verification=Fv63OeesBwO3-k7sQ4p26ld0rh5NbX1n8CGmtWRuc8c
- apple-domain-verification=f5NSBJs8gIP8vYuq2bu9351Fc12ZhheSBKkwuxL2Pk0
- apple-domain-verification=uIJ0VHiViYp2DXfg
- SPFv=spf1 a mx include:websitewelcome.com ~all
Full email verification for rkclimatecontrol.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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