mediastarpromo.com

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
mediastarpromo.com
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-20 19:51:54 UTC ยท โ†บ Refresh

MX Hostnames

  • mx3.mtaroutes.com
  • mx1.mtaroutes.com
  • mx2.mtaroutes.com
  • mx4.mtaroutes.com

MX Priorities

  • mx1.mtaroutes.com: 10
  • mx2.mtaroutes.com: 20
  • mx3.mtaroutes.com: 30
  • mx4.mtaroutes.com: 40

A / AAAA Records

  • 23.236.62.147 โ†ฉ 147.62.236.23.bc.googleusercontent.com

Mail Server IPs

  • 38.101.250.150 โ†ฉ fe3-r2-in.atl06.l.antispamcloud.com
  • 2001:550:2:61::2fc:100 (no PTR)
  • 38.89.254.156 โ†ฉ fe1-r2-in.ch03.l.antispamcloud.com
  • 38.71.16.244 โ†ฉ fe2-r2-in.la10.l.antispamcloud.com
  • 2001:550:2:3::62:100 โ†ฉ fe2-r2-in.la10.l.antispamcloud.com
  • 2001:550:2:78::ca:100 โ†ฉ fe3-r2-in.atl06.l.antispamcloud.com

SOA Record

Raw SOA ns33.domaincontrol.com dns.jomax.net 2026021200 28800 7200 604800 600
Primary NS (mname)
ns33.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026021200
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns34.domaincontrol.com
ns33.domaincontrol.com

SPF Record

โœ“ Strict (-all)
v=spf1 ip4:50.224.76.18 include:spf.protection.outlook.com include:spf.mtaroutes.com -all
๐Ÿ“Š DNS lookups: 2/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ“ Reject
v=DMARC1; p=reject; pct=100; sp=reject; aspf=r; adkim=r; rua=mailto:[email protected]; ruf=mailto:[email protected]
โœ“ Reject โ€” strongest protection
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]
โ†ณ Subdomain policy: reject

DKIM Selectors

โœ“ 2 found
selector1._domainkey
selector2._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

8 records
  • google-site-verification=gWBaBdpClabkofEG2BEY4uwa-P9hyhD15Y63lzrVccA
  • google-gws-recovery-domain-verification=53897097
  • apple-domain-verification=quuWh91UjOEROVAr
  • duo_sso_verification=5GShWpLyskEjJ3wC3yK49VJFtCDwDNuc5qKUaboVNrCjmM41S5Z3fkKawtudflAJ
  • SPFv=spf1 ip4:50.224.76.18 include:spf.protection.outlook.com include:spf.mtaroutes.com -all
  • v=verifydomain MS=4059339
  • fdee4c69deeb7b875150def6334059774a9bff6935237394a8d36eca5eb3561a
  • canva-site-verification=IYMiI1B_N1g0QsXSteRPAg
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 mediastarpromo.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits