shamir.com.mx

Valid Email Server
Domain Lookup › shamir.com.mx
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
shamir.com.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-07-01 14:57:53 UTC · ↺ Refresh

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MX Hostnames

  • shamir-com-mx.mail.protection.outlook.com

MX Priorities

  • shamir-com-mx.mail.protection.outlook.com: 0

A / AAAA Records

  • 13.249.91.63 ↩ server-13-249-91-63.jfk52.r.cloudfront.net
  • 13.249.91.64 ↩ server-13-249-91-64.jfk52.r.cloudfront.net
  • 13.249.91.86
  • 13.249.91.74

Mail Server IPs

  • 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA ns-761.awsdns-31.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-761.awsdns-31.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1795.awsdns-32.co.uk
ns-193.awsdns-24.com
ns-761.awsdns-31.net
ns-1394.awsdns-46.org

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:9271042.spf05.hubspotemail.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

5 records
  • SPFv=spf1 include:spf.protection.outlook.com include:9271042.spf05.hubspotemail.net -all
  • MS=ms43465455
  • facebook-domain-verification=8clc7wegw9axbo1ucr02dul0wy6fcg
  • google-site-verification=6gMm8bCgdnpXj5dsMiYldnklik3qwf3m1L8CgzTHI7E
  • google-site-verification=OK6OPYZf74rQ6S5c8bAbVz4hPybICZSRglOf5EOzyR8
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