Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
calibreelectrical.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-19 17:16:15 UTC · ↺ Refresh
MX Hostnames
- mail.calibreelectrical.ca
MX Priorities
- mail.calibreelectrical.ca: 10
A / AAAA Records
- 198.185.159.145 (no PTR)
- 198.49.23.144 (no PTR)
- 198.49.23.145 (no PTR)
- 198.185.159.144 (no PTR)
Mail Server IPs
- 72.167.46.42 ↩ 42.46.167.72.host.secureserver.net
SOA Record
Raw SOA
buck.ns.cloudflare.com dns.cloudflare.com 2401530546 10000 2400 604800 1800
Primary NS (mname)
buck.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2401530546
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
buck.ns.cloudflare.com
sharon.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:72.167.46.42 +include:secureserver.net ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 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
1 record- SPFv=spf1 ip4:72.167.46.42 +include:secureserver.net ~all
Full email verification for calibreelectrical.ca
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits