Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ecochoicewindows.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 19:47:39 UTC · ↺ Refresh
MX Hostnames
- dwh1.crocweb.com
MX Priorities
- dwh1.crocweb.com: 0
A / AAAA Records
- 172.67.176.126 (no PTR)
- 104.21.31.119 (no PTR)
- 2606:4700:3036::6815:1f77 (no PTR)
- 2606:4700:3035::ac43:b07e (no PTR)
Mail Server IPs
- 104.152.168.200 ↩ dwh1.crocweb.com
SOA Record
Raw SOA
lina.ns.cloudflare.com dns.cloudflare.com 2399165434 10000 2400 604800 1800
Primary NS (mname)
lina.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399165434
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lina.ns.cloudflare.com
norm.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.zohocloud.ca include:ca.zeptomail.net include:zcsend.ca include:spf.hostwhitelabel.com include:mailgun.org ~all
📊 DNS lookups: 7/10
~ 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
5 records- zoho-verification=zb74113142.zmverify.zohoone.ca
- google-site-verification=1Pa6BVxiVMLAP4Xon_4vCdUxPC09kyI36ySl_bxgLJI
- google-site-verification=c18TtXbRYMs66UgX0vPZTd4tATP6-X3yVD2rzkTJlz8
- mailerlite-domain-verification=4d5b54b8477e34da8be934c024687fda1b71bdf4
- SPFv=spf1 a mx include:spf.zohocloud.ca include:ca.zeptomail.net include:zcsend.ca include:spf.hostwhitelabel.com include:mailgun.org ~all
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for ecochoicewindows.ca
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits