Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cdkconstruction.com
Yes
✓ Yes
Google
No
No
⚠ Yes
⚠ Yes
No
Checked via [email protected]
· 2026-03-23 07:31:07 UTC · ↺ Refresh
MX Hostnames
- aspmx3.googlemail.com
- alt1.aspmx.l.google.com
- route3.mx.cloudflare.net
- aspmx2.googlemail.com
- route1.mx.cloudflare.net
- aspmx.l.google.com
- route2.mx.cloudflare.net
- cdkconstruction-com.mail.protection.outlook.com
- alt2.aspmx.l.google.com
MX Priorities
- alt2.aspmx.l.google.com: 30
- route2.mx.cloudflare.net: 30
- aspmx2.googlemail.com: 40
- aspmx3.googlemail.com: 40
- cdkconstruction-com.mail.protection.outlook.com: 50
- route1.mx.cloudflare.net: 69
- route3.mx.cloudflare.net: 90
- aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 30
A / AAAA Records
- 172.67.170.242
- 104.21.28.166
- 2606:4700:3033::ac43:aaf2
- 2606:4700:3036::6815:1ca6
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 162.159.205.17 ↩ route2.mx.cloudflare.net
- 162.159.205.18 ↩ route2.mx.cloudflare.net
- 162.159.205.19 ↩ route2.mx.cloudflare.net
- 2606:4700:f5::10 ↩ route2.mx.cloudflare.net
- 2606:4700:f5::e ↩ route2.mx.cloudflare.net
- 2606:4700:f5::f ↩ route2.mx.cloudflare.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.27
- 2a00:1450:400b:c02::1a
- 52.101.40.1
- 52.101.9.21
- 52.101.50.7
- 52.101.10.14
- 2a01:111:f403:f90c::
- 2a01:111:f403:f90a::
- 2a01:111:f403:c936::
- 2a01:111:f403:f907::1
SOA Record
Raw SOA
lou.ns.cloudflare.com dns.cloudflare.com 2394798705 10000 2400 604800 1800
Primary NS (mname)
lou.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2394798705
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
paige.ns.cloudflare.com
lou.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:aspmx.googlemail.com include:_spf.google.com include:spf.protection.outlook.com include:_spf.mx.cloudflare.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 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
3 records- D1956468
- MS=ms77660853
- SPFv=spf1 include:aspmx.googlemail.com include:_spf.google.com include:spf.protection.outlook.com include:_spf.mx.cloudflare.net ~all
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