Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
communicationconstruction.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 13:43:13 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 173.236.250.245 ↩ apache2-sith.iad1-shared-b8-15.dreamhost.com
Mail Server IPs
- 64.233.180.26 ↩ on-in-f26.1e100.net
- 64.233.180.27 ↩ on-in-f27.1e100.net
- 142.251.167.27 ↩ ww-in-f27.1e100.net
- 142.251.179.27 ↩ pd-in-f27.1e100.net
- 142.251.179.26 ↩ pd-in-f26.1e100.net
- 2607:f8b0:4004:c1d::1a ↩ ww-in-f26.1e100.net
- 2607:f8b0:4004:c1f::1b ↩ pd-in-f27.1e100.net
- 2607:f8b0:4004:c1f::1a ↩ pd-in-f26.1e100.net
- 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net
SOA Record
Raw SOA
ns1.dreamhost.com hostmaster.dreamhost.com 2026033005 18153 600 1814400 60
Primary NS (mname)
ns1.dreamhost.com
Admin Email (rname)
hostmaster@dreamhost.com
Serial
2026033005
Refresh
18153s
Retry
600s
Expire
1814400s
Minimum TTL
60s
Nameservers (NS)
ns2.dreamhost.com
ns1.dreamhost.com
ns3.dreamhost.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
google._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
4 records- google-site-verification=GQetSI8pNW0gI8K-n1F302bGI6uucg0ft_a-rk7CxOQ
- SPFv=spf1 include:_spf.google.com ~all
- MS=ms58231634
- DMARCv=DMARC1; p=none; pct=100
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