Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tpmltd.ca
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 15:51:21 UTC · ↺ Refresh
MX Hostnames
- SMTP.GOOGLE.COM
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 72.52.152.17 ↩ host.sites4contractors.com
Mail Server IPs
- 142.251.167.26 ↩ ww-in-f26.1e100.net
- 142.251.167.27 ↩ ww-in-f27.1e100.net
- 142.251.16.26 ↩ bl-in-f26.1e100.net
- 142.251.163.27 ↩ wv-in-f27.1e100.net
- 142.251.163.26 ↩ wv-in-f26.1e100.net
- 2607:f8b0:4004:c1b::1a ↩ wv-in-f26.1e100.net
- 2607:f8b0:4004:c1b::1b ↩ wv-in-f27.1e100.net
- 2607:f8b0:4004:c1d::1a ↩ ww-in-f26.1e100.net
- 2607:f8b0:4004:c17::1a ↩ bl-in-f26.1e100.net
SOA Record
Raw SOA
ns1.sites4contractors.com carlsor.telus.net 2026031701 3600 7200 1209600 86400
Primary NS (mname)
ns1.sites4contractors.com
Admin Email (rname)
carlsor@telus.net
Serial
2026031701
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.sites4contractors.com
ns2.sites4contractors.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +ip4:192.185.4.161 +ip4:72.52.152.17 +a +mx +ip4:67.225.175.12 ~all
📊 DNS lookups: 2/10
~ 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
3 records- google-site-verification=QoE770W4TvJ4Npkuzcd1__uhPJwp6sNGfAktTlANoxE
- openai-domain-verification=dv-qOdCSVeegEG3Sg9wcjN8602b
- SPFv=spf1 +ip4:192.185.4.161 +ip4:72.52.152.17 +a +mx +ip4:67.225.175.12 ~all
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