zerorezknoxville.com

Valid Email Server
Domain Lookup › zerorezknoxville.com

Domain Overview

DNS: ✓ 3mo ago Checker: ✓ 3mo ago
zerorezknoxville.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-17 21:40:10 UTC · ↺ Refresh

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MX Hostnames

  • zerorezknoxville-com.mail.protection.outlook.com

MX Priorities

  • zerorezknoxville-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.21.64.199 (no PTR)
  • 172.67.155.137 (no PTR)
  • 2606:4700:3034::ac43:9b89
  • 2606:4700:3037::6815:40c7

Mail Server IPs

  • 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
  • 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com

SOA Record

Raw SOA erin.ns.cloudflare.com dns.cloudflare.com 2406451942 10000 2400 604800 1800
Primary NS (mname)
erin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2406451942
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

erin.ns.cloudflare.com
rudy.ns.cloudflare.com

SPF Record

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

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; fo=1; pct=100; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 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

10 records
  • google-site-verification=Obz_0-Af1vrdoPcFzXp1uWemJgkS85vyFlFEuP6q8cY
  • google-site-verification=mUebD3C8X8HTAUAQMv3DDa1zJN79UY-mcWtaV4Q-Hw4
  • google-site-verification=u_9286IaOjC23vNNGyDLngCrpbJ-3L-UndC7Hq_iSWI
  • google-site-verification=yaRAkr4eUO0PH34QZwrELBrEr7cyy1iTMNMhTGMXFds
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.createsend.com -all
  • MS=ms35635690
  • MS=ms50711639
  • MS=ms78125429
  • facebook-domain-verification=cynma3amocxi12m8g70w6cqam26mm3
  • google-site-verification=56fnLwgPqoD0csbv7KfOwTW7XoxVz6xQKVqna1q6Xls
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