ywstbf.com

Email Relay / Proxy

Domain Overview

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

Checked via [email protected] ยท 2026-03-14 22:57:23 UTC ยท โ†บ Refresh

MX Hostnames

  • mx1.simplelogin.co
  • mx2.simplelogin.co

MX Priorities

  • mx2.simplelogin.co: 20
  • mx1.simplelogin.co: 10

A / AAAA Records

  • 15.197.148.33 โ†ฉ a2aa9ff50de748dbe.awsglobalaccelerator.com
  • 3.33.130.190 โ†ฉ a2aa9ff50de748dbe.awsglobalaccelerator.com

Mail Server IPs

  • 185.205.70.136 โ†ฉ mx1.simplelogin.co
  • 176.119.200.136 โ†ฉ mx1.simplelogin.co

SOA Record

Raw SOA ns03.domaincontrol.com dns.jomax.net 2024042101 28800 7200 604800 600
Primary NS (mname)
ns03.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024042101
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns04.domaincontrol.com
ns03.domaincontrol.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 include:simplelogin.co ~all
๐Ÿ“Š DNS lookups: 1/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; adkim=s; aspf=s
~ Quarantine โ€” good protection (failing mail goes to spam)
๐Ÿ“‹ SPF alignment: Strict ยท DKIM alignment: Strict
โš  No aggregate reports (rua= not set)

DKIM Selectors

โœ“ 1 found
dkim._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ DKIM properly configured for selector: dkim

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

All TXT Records

2 records
  • sl-verification=ujykmbaayywpskmemafxpwqigmaqll
  • SPFv=spf1 include:simplelogin.co ~all
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