envres.org

Valid Email Server
Domain Lookup › envres.org
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
envres.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-06-03 09:46:02 UTC · ↺ Refresh

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MX Hostnames

  • envres-org.mail.protection.outlook.com

MX Priorities

  • envres-org.mail.protection.outlook.com: 10

A / AAAA Records

  • 63.197.119.31 ↩ envres.org

Mail Server IPs

  • 52.101.9.19 ↩ mail-blapr09cu00103.inbound.protection.outlook.com
  • 52.101.11.12 ↩ mail-sa9pr09cu00104.inbound.protection.outlook.com
  • 52.101.8.50 ↩ mail-dm6pr09cu00202.inbound.protection.outlook.com
  • 52.101.8.52 ↩ mail-ds0pr09cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:f904::1 ↩ mail-ds0pr09cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f90e::1 ↩ mail-sa9pr09cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f900::1 ↩ mail-blapr09cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f904:: ↩ mail-dm6pr09cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA cbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com 22 3600 900 604800 7200
Primary NS (mname)
cbru.br.ns.els-gms.att.net
Admin Email (rname)
rm-hostmaster@ems.att.com
Serial
22
Refresh
3600s
Retry
900s
Expire
604800s
Minimum TTL
7200s

Nameservers (NS)

cmtu.mt.ns.els-gms.att.net
ns1.pbi.net
ns2.pbi.net
cbru.br.ns.els-gms.att.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:63.197.119.31 ip4:12.23.74.66 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; sp=quarantine; aspf=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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

6 records
  • c3Rhbmlz
  • /PnYZilYy1gN2In+EcW/7thuunIhkeyEOhwqccypssf4oFJPZsF317JmNFJgl4xbccWy5DZqU+aRj8Yf71FMwQ==
  • 4egqf2h56kv5ohvqf8bntcpuol
  • _i754xasanrqaxasjdnahd0dopwuccvp
  • SPFv=spf1 ip4:63.197.119.31 ip4:12.23.74.66 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
  • _usy7cbu0885kqt599vlkd95h7b6eu3c
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