ergosign.de

Valid Email Server
Domain Lookup › ergosign.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ergosign.de
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 02:15:11 UTC · ↺ Refresh

MX Hostnames

  • alt4.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • aspmx.l.google.com
  • alt1.aspmx.l.google.com

MX Priorities

  • alt3.aspmx.l.google.com: 10
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1
  • alt1.aspmx.l.google.com: 5
  • alt4.aspmx.l.google.com: 10

A / AAAA Records

  • 212.18.221.60

Mail Server IPs

  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 142.251.167.27 ↩ ww-in-f27.1e100.net
  • 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net

SOA Record

Raw SOA ns1021.ui-dns.org hostmaster.kundenserver.de 2016110948 28800 7200 604800 300
Primary NS (mname)
ns1021.ui-dns.org
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2016110948
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1021.ui-dns.de
ns1021.ui-dns.biz
ns1021.ui-dns.com
ns1021.ui-dns.org

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:212.18.221.0/26 include:spf.nl2go.com include:3780485.spf06.hubspotemail.net include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
google._domainkey
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

13 records
  • duo_sso_verification=A5IDJre6g33mdpcKXiyVRnMt8qcslbuT2qvF7WoX31lkELozOkkNQMVdpjGeK3EI
  • atlassian-domain-verification=tdQtFqYMS08SqQ6d/4ogGvsnzyEOq0vxlMP23bRgNVee3azDHXjna48w0z22tnXK
  • brevo-code:4069efa016952252dc55608f5cc4dead
  • SPFv=spf1 a mx ip4:212.18.221.0/26 include:spf.nl2go.com include:3780485.spf06.hubspotemail.net include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com ~all
  • atlassian-sending-domain-verification=c4118731-528f-4b56-82ee-eaa648e13345
  • docusign=24f6a456-ec53-434b-b166-7bb2d6e4d9e8
  • notion-domain-verification=SuM3A5QdvEqsnn8fV0tLbcvdZuX4uRtuvtkiY6oV9Mm
  • jetbrains-domain-verification=3gih8d635rm8ghdniq4i84f5w
  • miro-verification=36f3a7460df5afe4b5e5aed0e87bf34a75ed39b8
  • MS=C1A6DFF353EB47F1B59E0FEB4B663EA482689D62
  • figma-domain-verification=cd43289abee1945c281c9de6bb4682d75adb15a0f13f5b78ffed66f05eadc6e1-1765455853
  • cursor-domain-verification-mtb0hp=aQob0NT7bFkeARajSFbhfvPmG
  • apple-domain-verification=NXB3wT3y9zVKKly7
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