immunotek.com

Valid Email Server
Domain Lookup › immunotek.com

Domain Overview

DNS: ✓ 1d ago Checker: ✓ 1d ago
immunotek.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-01 10:35:14 UTC · ↺ Refresh

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MX Hostnames

  • immunotek-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 45.77.155.164 ↩ immunotek.tempurl.host

Mail Server IPs

  • 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
  • 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
  • 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
  • 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
  • 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:f903:: (no PTR)

SOA Record

Raw SOA ns73.domaincontrol.com dns.jomax.net 2026050702 28800 7200 604800 600
Primary NS (mname)
ns73.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026050702
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns73.domaincontrol.com
ns74.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx exists:%{i}.spf.hc6042-53.iphmx.com include:spf.protection.outlook.com ip4:74.114.106.125 ip4:12.87.143.82 include:spf.mandrillapp.com include:spf.myconnectwise.net include:spf1.immunotek.com include:spf2.immunotek.com include:spf3.immunotek.com ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=none
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

8 records
  • SPFv=spf1 mx exists:%{i}.spf.hc6042-53.iphmx.com include:spf.protection.outlook.com ip4:74.114.106.125 ip4:12.87.143.82 include:spf.mandrillapp.com include:spf.myconnectwise.net include:spf1.immunotek.com include:spf2.immunotek.com include:spf3.immunotek.com ~all
  • cisco-ci-domain-verification=71dea7c152a03f56a5cbe49b9c52493fbbbdb65f1d2b4c7c983f7d238cd146a8
  • mandrill_verify.oFizHuijRMToifrvVNFg-w
  • MS=C0C8BDC0F19019C53A09E56A311C10F7B021E506
  • google-site-verification=pIG0XvfhjfCB8dC4rPuf0YDsbybQwR0y6kTF1SJuPRs
  • duo_sso_verification=bQR9STr5anDskNEeVVMSm2a73oRric5SAuLs8FlD42QbVvDEEEdYuUUWhl5OEql1
  • apple-domain-verification=BqiBhz2pE2ayM0fv
  • 96povp8v4gpukfc69ntk0if0uu
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