Live data โ DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: โก live
Checker: โก live
renaware.com
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-05-21 10:13:55 UTC ยท โบ Refresh
MX Hostnames
- renaware-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 104.21.17.66
- 172.67.223.2
- 2606:4700:3037::ac43:df02
- 2606:4700:3035::6815:1142
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
melody.ns.cloudflare.com
donald.ns.cloudflare.com
SPF Record
โ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:spf.computec.com include:spf.mandrillapp.com -all
๐ DNS lookups: 4/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ p=noneโ p=none โ monitoring only, no enforcement
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected],mailto:[email protected],mailto:[email protected]
DKIM Selectors
โ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
โ Public key: 216 chars (valid)
โ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
13 records- k7q7a9vcpfcs1ns1crdb14ln51
- ms=ms66874634
- s0gosu49s10div54orotrisub9
- SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net include:spf.computec.com include:spf.mandrillapp.com -all
- 138760462
- 62kqu9v1c13dbn7mp4pf57op0
- MS=2540993CCEEAA8CD52EC196DB3872BA0C54C2A41
- akqug53kf9hr5qbhjah4n5f7ue
- f5f177cfe277506a43edd7e95f00677c716497cae99a7ad7393995092bb6edf5
- ggrbt4ll2nn72ktiek3qutd774
- google-site-verification=h_Ij47N_fI0fo3pyqk-41BlcHMTROmPfYnryGuBKkto
- include:spf.computec.com include:sendgrid.net -all
- jdvbv4maan09ht7crqcb56p3us
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
See demo & docs
Deep verification
Full email verification for renaware.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits