helukabel.de

Valid Email Server
Domain Lookup › helukabel.de

Domain Overview

DNS: ✓ 3d ago Checker: ✓ 3d ago
helukabel.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-17 23:31:42 UTC · ↺ Refresh

MX Hostnames

  • mailproxy2.helukabel.de
  • mailproxy1.helukabel.de

MX Priorities

  • mailproxy2.helukabel.de: 120
  • mailproxy1.helukabel.de: 110

A / AAAA Records

  • 188.111.56.211 (no PTR)

Mail Server IPs

  • 188.111.56.201 ↩ mailproxy2.helukabel.de
  • 188.111.56.200 ↩ mailproxy1.helukabel.de

SOA Record

Raw SOA ns.udag.de hostmaster.united-domains.de 2024083078 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024083078
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns.udag.org
ns.udag.de
ns.udag.net

SPF Record

✓ Strict (-all)
v=spf1 mx a a:mailproxy1.helukabel.de a:mailproxy2.helukabel.de a:hybrid.helukabel.de ip4:158.181.50.248 include:spf.protection.outlook.com include:_spf.rexx-suite.com include:inxserver.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];adkim=s;aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Strict
📧 Reports → 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

13 records
  • google-site-verification=Q8AQxoF1RaebtPRxH94asYcu26cM045O-kmWHjUjIdc
  • 5MUHf89LSgYfMgzvtbFY/Bb1RxOwaiK1ZcPNQC1Tl1lMAuuJHEsJwPbwf5TrmV/L60Ue+tdufYrrEQZCQGtI5g==
  • docusign=c2cf42c4-aaaa-4c82-a1cf-778e8ce8de9e
  • atlassian-domain-verification=CJgPXlHAKSnV5RVQN4IkFeEEA7Bvlw8bJFpA36NO5Yk0LKhMvFCzAXifKm22odiH
  • google-site-verification=O0wTUlG6jGrxzDp8F_8jeIHEiimFJPjd1WTBzaOFaZc
  • google-site-verification=mjz8eNJp-ftXAut2Zu2WoAyq4oMGw68KxTl9c1OAfi0
  • apple-domain-verification=hfUUMuvoGy1EBPvd
  • google-site-verification=aQC-FjVSIapD9nj84-TX5PjXeG9avHP5f4aIa324sEE
  • SPFv=spf1 mx a a:mailproxy1.helukabel.de a:mailproxy2.helukabel.de a:hybrid.helukabel.de ip4:158.181.50.248 include:spf.protection.outlook.com include:_spf.rexx-suite.com include:inxserver.com -all
  • 948k4nvcn9bsdk6lkkjrcwsc42b21v05
  • za7NH8QZNviY6E370asMWCt6E1lDtjfH4zFQwm7L6t31TFPwQq/Tx+y4ekQSVs9xlD8f7XfajKWyL4DxofI6Bw==
  • atlassian-sending-domain-verification=aeb3d142-d9f9-4411-9015-1334d3d477fd
  • m42=2b64728d-c0e4-4125-80f1-f35481d45d20
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