Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cowleyabbott.ca
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 14:58:09 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 104.26.3.16 (no PTR)
- 172.67.75.40
- 104.26.2.16
- 2606:4700:20::681a:310
- 2606:4700:20::681a:210
- 2606:4700:20::ac43:4b28
Mail Server IPs
- 172.253.62.26 ↩ bc-in-f26.1e100.net
- 172.253.62.27 ↩ bc-in-f27.1e100.net
- 172.253.115.26 ↩ bg-in-f26.1e100.net
- 172.253.115.27 ↩ bg-in-f27.1e100.net
- 172.253.122.27 ↩ bh-in-f27.1e100.net
- 2607:f8b0:4004:c07::1a ↩ bc-in-f26.1e100.net
- 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.net
- 2607:f8b0:4004:c06::1b ↩ bg-in-f27.1e100.net
- 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net
SOA Record
Raw SOA
patryk.ns.cloudflare.com dns.cloudflare.com 2399028604 10000 2400 604800 1800
Primary NS (mname)
patryk.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399028604
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
tara.ns.cloudflare.com
patryk.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:servers.mcsv.net include:_spf.google.com include:20130265.spf02.hubspotemail.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
google._domainkey
k1._domainkey
s1._domainkey
s2._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
5 records- google-site-verification=rKT7WqmUSlkmitbS6xLXlwz2Z533mXtTlJ87YqYWgus
- stripe-verification=45ab4a2b34e7cba44570e6d465ebb4a7979ddf49f44a21df33ba6eb598382c80
- SPFv=spf1 include:servers.mcsv.net include:_spf.google.com include:20130265.spf02.hubspotemail.net ~all
- docusign=5d1174d2-2f35-4caa-ae20-9be2427403c0
- google-site-verification=aGRB3MwHitKnUgkOU38fyXH2wdeOjkJ_UFZF311AYqU
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 cowleyabbott.ca
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits