Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
proinsulationcontracting.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 21:52:27 UTC · ↺ Refresh
MX Hostnames
- ALT3.ASPMX.L.GOOGLE.com
- ALT4.ASPMX.L.GOOGLE.com
- ALT1.ASPMX.L.GOOGLE.com
- ASPMX.L.GOOGLE.com
- ALT2.ASPMX.L.GOOGLE.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt4.aspmx.l.google.com: 10
- alt3.aspmx.l.google.com: 10
- aspmx.l.google.com: 1
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 167.114.195.192
Mail Server IPs
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 142.251.163.26 ↩ wv-in-f26.1e100.net
- 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.net
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
SOA Record
Raw SOA
ns1.whc.ca sysadmin-internal.whc.ca 2026021201 3600 1800 1209600 86400
Primary NS (mname)
ns1.whc.ca
Admin Email (rname)
sysadmin-internal@whc.ca
Serial
2026021201
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.whc.ca
ns2.whc.ca
ns3.whc.ca
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:54.39.100.84 include:spf.web-dns1.com +a +mx +ip4:148.113.170.100 +ip4:167.114.195.192 +include:_spf.google.com ~all
📊 DNS lookups: 4/10
~ 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
✓ 2 found
google._domainkey
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:54.39.100.84 include:spf.web-dns1.com +a +mx +ip4:148.113.170.100 +ip4:167.114.195.192 +include:_spf.google.com ~all
- google-site-verification=BTuFEP_SfKOw-DCrpSqP0bUx6Rh2FEA310MgRIPW0d0
Full email verification for proinsulationcontracting.com
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