Domain Overview
DNS: โ 1d ago
Checker: โ 1d ago
happysleep.com.co
Yes
โ Yes
Unknown
No
No
โ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
ยท 2026-07-01 08:45:11 UTC ยท โบ Refresh
MX Hostnames
- mx-02-us-west-2.prod.hydra.sophos.com
- mx-01-us-west-2.prod.hydra.sophos.com
MX Priorities
- mx-01-us-west-2.prod.hydra.sophos.com: 10
- mx-02-us-west-2.prod.hydra.sophos.com: 20
A / AAAA Records
- 82.197.91.155 (no PTR)
Mail Server IPs
- 44.233.136.139 โฉ ec2-44-233-136-139.us-west-2.compute.amazonaws.com
- 54.191.41.184 โฉ ec2-54-191-41-184.us-west-2.compute.amazonaws.com
- 52.36.250.116 โฉ ec2-52-36-250-116.us-west-2.compute.amazonaws.com
SOA Record
Raw SOA
dns1.name-services.com info.name-services.com 1778789903 172800 900 1814400 300
Primary NS (mname)
dns1.name-services.com
Admin Email (rname)
info@name-services.com
Serial
1778789903
Refresh
172800s
Retry
900s
Expire
1814400s
Minimum TTL
300s
Nameservers (NS)
dns4.name-services.com
dns5.name-services.com
dns3.name-services.com
dns2.name-services.com
dns1.name-services.com
SPF Record
โ Strict (-all)
v=spf1 include:zohomail.com include:spf.brevo.com include:_spf_uswest2.prod.hydra.sophos.com -all
๐ DNS lookups: 3/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1; pct=100; rf=afrf; ri=86400
โ Reject โ strongest protection
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected],mailto:[email protected]
DKIM Selectors
โ 2 found
mail._domainkey
zoho._domainkey
โ Public key: 216 chars (valid)
โ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- brevo-code:ce345e11238d6f2a7f3d79af60c82feb
- sophos-domain-verification=b935210552ff0e25d9b242920af0e5aa25eaec86
- MS=3F18FF21771798BF68603AFD05DB78D429D52DC0
- zoho-verification=zb18186471.zmverify.zoho.com
- SPFv=spf1 include:zohomail.com include:spf.brevo.com include:_spf_uswest2.prod.hydra.sophos.com -all
Free ยท No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts โ unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site ยท Customize โ
See demo & docs
Deep verification
Full email verification for happysleep.com.co
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits