zagtech.com

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
zagtech.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 21:59:57 UTC · ↺ Refresh

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MX Hostnames

  • zagtech-com.mail.protection.outlook.com

MX Priorities

  • zagtech-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 192.252.156.21 ↩ s448.sureserver.com

Mail Server IPs

  • 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
  • 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
  • 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
  • 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
  • 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com

SOA Record

Raw SOA ns-1918.awsdns-47.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1918.awsdns-47.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1918.awsdns-47.co.uk
ns-242.awsdns-30.com
ns-543.awsdns-03.net
ns-1210.awsdns-23.org

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.zagtech_com._d.easydmarc.pro ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;sp=reject;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

15 records
  • 04e491e3-71c5-4aa6-b4a2-33fc0aaf14b3
  • 6epcja8ou2pso6c39c7hm72b3l
  • BbAtSByM/N/YK8Mx9wwGGSaoXwdCv106mqN1hi7bHo+DiQmBuHP42P19bL70XqQZ2iT4mzF9RZiTv83EiIcOmg==
  • MS=ms67987194
  • ZA=f4HHHijfM0Ocp5qJLZRhBg==
  • ciscocidomainverification=525fb2b5463180eadf5d93387681f1d4ac752d943e66281b80a4e6178432d538
  • facebook-domain-verification=dldiv0wgf8ts0a9viqtkuo9je8avli
  • google-site-verification=7ehzXWdE_PKbfB0RYfZDCFVbUf3SEF8pKfVMHuf49Ts
  • google-site-verification=dAHMuZq90Ws3WdGMegpjSbYK2xiCIT0OzORn5bAVGho
  • google-site-verification=pm6fSznWxKrgGKCv5TifgCP3UXu8i2MB6eCsyH6905Q
  • j1g8zmsm7g5h9jrt0yvx9ryfggdgvrv7
  • knowbe4-site-verification=492c122db8d2b86bada07dcf8d642c5d
  • ms-domain-verification=4a4e84bb-5b98-4dc4-85d7-4ef7d5b7c810
  • rippling-domain-verification=35ee7d7e0fbdc472
  • SPFv=spf1 include:_spf.zagtech_com._d.easydmarc.pro ~all
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