contasimple.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
contasimple.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 10:42:41 UTC · ↺ Refresh

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MX Hostnames

  • contasimple-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 141.193.213.21 (no PTR)
  • 141.193.213.20 (no PTR)

Mail Server IPs

  • 52.101.91.153 ↩ mail-matpr04cu00101.inbound.protection.outlook.com
  • 52.101.103.39 ↩ mail-miypr05cu00207.inbound.protection.outlook.com
  • 52.101.91.162 ↩ mail-matpr04cu00302.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::28 ↩ mail-am6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::a ↩ mail-am7pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::c ↩ mail-matpr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::12 ↩ mail-miypr05cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA ns1-36.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-36.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns1-36.azure-dns.com
ns3-36.azure-dns.org
ns4-36.azure-dns.info
ns2-36.azure-dns.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:_spf.google.com include:spf.acumbamail.com include:spf.mailjet.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

11 records
  • MS=ms96795237
  • facebook-domain-verification=gd16k7kl0ba27z4x7l6yzqo7d8g2oc
  • google-site-verification=jUhZ9Gne-CeaeTgBRudeda6dcYjL3lg_uYp_HvdgMW8
  • rm9ir541r4cl821tvl3b3lha69
  • MS=ms68737651
  • s6er604ebt7febeot8m7vvaoul
  • google-site-verification=nEmJu2SLLdX99dasECkdZ3-nA62UtKsjbfik0CmfF7A
  • google-site-verification=zeM5_7k1JkZgtbj8lNXSVQpKyOUY2v9TsFtnKsy0OcU
  • mp77bvu4gnp5vrvb91ohdk8d6e
  • Acumbamail-domain-verification: 036eba90-2e64-11eb-aa46-005056bd5094
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.google.com include:spf.acumbamail.com include:spf.mailjet.com ~all
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