prokure1.com

Valid Email Server
Domain Lookup › prokure1.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
prokure1.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 19:34:53 UTC · ↺ Refresh

MX Hostnames

  • prokure1-com.mail.protection.outlook.com

MX Priorities

  • prokure1-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 74.208.236.157 ↩ 74-208-236-157.elastic-ssl.ui-r.com
  • 2607:f1c0:100f:f000::200 ↩ 2607-f1c0-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
  • 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
  • 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com

SOA Record

Raw SOA ns1036.ui-dns.com hostmaster.1und1.com 2017060120 28800 7200 604800 600
Primary NS (mname)
ns1036.ui-dns.com
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060120
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1068.ui-dns.biz
ns1036.ui-dns.com
ns1085.ui-dns.de
ns1102.ui-dns.org

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:72.194.244.58 ip4:70.167.215.25 ip4:209.239.233.124 ip4:209.239.233.125 ip4:64.0.146.124 ip4:64.0.146.125 ip4:209.220.191.124 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

4 records
  • sending_domain1045233=65a970564569548fa4e5da774f6527475fe65438025dd6061abde54ff064bc9d
  • Account Engagement emails pass SPF automatically, but we recommend setting it up as a best practice.
  • SPFv=spf1 ip4:72.194.244.58 ip4:70.167.215.25 ip4:209.239.233.124 ip4:209.239.233.125 ip4:64.0.146.124 ip4:64.0.146.125 ip4:209.220.191.124 include:spf.protection.outlook.com ~all
  • sending_domain1045233=7cd51551c16163bf98445d82d7f2e00d5e5c5ac2ceaff9f832167979bfc8e16d
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