prostep.com

Valid Email Server
Domain Lookup › prostep.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
prostep.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-14 02:29:41 UTC · ↺ Refresh

MX Hostnames

  • mxa.expurgate.de
  • mxb.expurgate.de
  • mxtls.expurgate.net
  • mail.prostep.com
  • mxtls.expurgate.de
  • mxb.expurgate.net
  • mxa.expurgate.net

MX Priorities

  • mxb.expurgate.net: 10
  • mail.prostep.com: 20
  • mxtls.expurgate.de: 1
  • mxtls.expurgate.net: 1
  • mxa.expurgate.de: 10
  • mxb.expurgate.de: 10
  • mxa.expurgate.net: 10

A / AAAA Records

  • 212.82.33.151
  • 2a04:6c0:1b:2::1

Mail Server IPs

  • 194.145.224.123 ↩ mxtls.expurgate.net
  • 194.145.224.124 ↩ mxtls.expurgate.net
  • 194.145.224.125 ↩ mxtls.expurgate.net
  • 195.190.135.120 ↩ mxtls.expurgate.net
  • 195.190.135.121 ↩ mxtls.expurgate.net
  • 195.190.135.122 ↩ mxtls.expurgate.net
  • 195.190.135.123 ↩ mxtls.expurgate.net
  • 195.190.135.124 ↩ mxtls.expurgate.net
  • 195.190.135.125 ↩ mxtls.expurgate.net
  • 194.145.224.120 ↩ mxtls.expurgate.net
  • 194.145.224.121
  • 194.145.224.122
  • 213.188.97.35

SOA Record

Raw SOA ns27.domaincontrol.com dns.jomax.net 2026030401 28800 7200 604800 600
Primary NS (mname)
ns27.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030401
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns27.domaincontrol.com
ns28.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:213.188.97.0/25 ip4:62.180.123.111 ip4:213.61.171.90 ip4:212.82.33.147 ip4:212.82.35.138 ip6:2a04:6c0:1b:1::a include:spf.protection.outlook.com include:amazonses.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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

8 records
  • notion-domain-verification=pulRxt3kP672pKkCPhvFJJUceypKnJmspBbjPFaRyU5
  • atlassian-sending-domain-verification=b2745932-7bbb-42e1-95a1-bfb767b8f21f
  • atlassian-domain-verification=R7N5bZkiIpHfX62m9VELoELJQ206ij6uUeB9DULKB8d8E/1fiUg8SVx4WPMolxNO
  • amazonses:LlxvKz0MXtEf6wTrNzzvB/k6uZ4omkKNxS82cWd8zQU=
  • miro-verification=d5ac85875c1010d6ad30b91534a9654d38cb8310
  • SPFv=spf1 ip4:213.188.97.0/25 ip4:62.180.123.111 ip4:213.61.171.90 ip4:212.82.33.147 ip4:212.82.35.138 ip6:2a04:6c0:1b:1::a include:spf.protection.outlook.com include:amazonses.com -all
  • apple-domain-verification=eTuoFXpP2Ww8nxJB
  • spf2.0/pra ip4:213.188.97.0/25 ip4:62.180.123.111 ip4:213.61.171.90 ip4:212.82.33.147 ip4:212.82.35.138 ip6:2a04:6c0:1b:1::a include:spf.protection.outlook.com include:amazonses.com -all
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