pescoinc.biz

Valid Email Server
Domain Lookup › pescoinc.biz

Domain Overview

DNS: ✓ just now Checker: ✓ just now
pescoinc.biz
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-01 22:18:44 UTC · ↺ Refresh

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MX Hostnames

  • pescoinc-biz.mail.protection.outlook.com

MX Priorities

  • pescoinc-biz.mail.protection.outlook.com: 0

A / AAAA Records

  • 35.172.94.1 ↩ staticip.multiscreensite.com
  • 100.24.208.97 ↩ staticip2.multiscreensite.com

Mail Server IPs

  • 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
  • 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
  • 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f903:: (no PTR)
  • 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com

SOA Record

Raw SOA dimitris.ns.cloudflare.com dns.cloudflare.com 2404944070 10000 2400 604800 1800
Primary NS (mname)
dimitris.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404944070
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

dimitris.ns.cloudflare.com
paislee.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p= quarantine; rua=mailto:[email protected], mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], 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

8 records
  • ipql8g8oh7apluc22i0s47rd3d
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms54776858
  • WFxzqGSGsIJn7M8zdf4J/gMsFxS4PLCcBV85Cf4xEfeRV3Tt/OTMbnmC2QOjxVLtKVvpJdo5mbqE+fDnP0sZ4g==
  • apple-domain-verification=tHk0xESvi0wCKRbZ
  • bfvsjjdgj2873ctrqsjge2free
  • bw=eal3reV7w30hg01WWMMhp6vGfZm6QX815qbpMToiLe/s
  • google-site-verification=innBKcg6adFTM_8yuD25M4ErrpkmIIsETR3G4BAgMXU
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