sanantoniorecoverycenter.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago

Domain

Valid Email Server

Yes

Has MX Records

✓ Yes

Email Provider

Mimecast

Disposable

Free Provider

Role Account

⚠ Yes

Email Relay

Privacy Protected

Checked via [email protected] · 2026-03-18 04:18:47 UTC · ↺ Refresh

MX Hostnames

us-smtp-inbound-1.mimecast.com
us-smtp-inbound-2.mimecast.com

MX Priorities

us-smtp-inbound-1.mimecast.com: 10
us-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

141.193.213.11 (no PTR)

Mail Server IPs

170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com

SOA Record

                  Raw SOA
                  ns49.worldnic.com namehost.worldnic.com 125110313 10800 3600 604800 3600                

Primary NS (mname)

ns49.worldnic.com

Admin Email (rname)

namehost@worldnic.com

Serial

125110313

Refresh

10800s

Retry

3600s

Expire

604800s

Minimum TTL

3600s

Nameservers (NS)

                      ns49.worldnic.com                    

                      ns50.worldnic.com                    

SPF Record

✓ Strict (-all)

                    v=spf1 include:spf.protection.outlook.com -all                  

📊 DNS lookups: 1/10

✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

knowbe4-site-verification=2d77f773a32c77e7d2561030691fb39a
0ed1fe018a7f027b2b6f5d4f88bae47cff2e08b900
SPFv=spf1 include:spf.protection.outlook.com -all
MS=ms41189021
WP-Verification=sanantonioreco
google-site-verification=ioNFU84k9FInDWNePkhYO_aYipbMZYHfPZCD6mHduvg
ZOOM_verify_WiUkuH43v9MnLddbZp0tDY

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