smilesbyapdo.com

Valid Email Server
Domain Lookup › smilesbyapdo.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
smilesbyapdo.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 02:00:53 UTC · ↺ Refresh

MX Hostnames

  • usb-smtp-inbound-1.mimecast.com
  • usb-smtp-inbound-2.mimecast.com

MX Priorities

  • usb-smtp-inbound-1.mimecast.com: 0
  • usb-smtp-inbound-2.mimecast.com: 0

A / AAAA Records

  • 141.193.213.20 (no PTR)
  • 141.193.213.21 (no PTR)

Mail Server IPs

  • 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
  • 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com

SOA Record

Raw SOA ns01.domaincontrol.com dns.jomax.net 2025110600 28800 7200 604800 600
Primary NS (mname)
ns01.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025110600
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns02.domaincontrol.com
ns01.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:usb._netblocks.mimecast.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1:d:s;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

7 records
  • MS=ms75979264
  • SPFv=spf1 include:usb._netblocks.mimecast.com include:spf.protection.outlook.com -all
  • knowbe4-site-verification=7f8fc5162f036ccccf2f91665a455488
  • google-site-verification=YO1_W-03xAXilGJc0z7mvibva8pdNlDZrBxSUOoFgfU
  • MS=34909798
  • Target: 0ed1fe018aad5479be98ca4e5399715e407c6eef60
  • google-site-verification=kpZZqJd_cGKM4Z4hmUH14-mKxDgowJ73Zagd3H8Ucus
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