gwh.de

Valid Email Server
Domain Lookup › gwh.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
gwh.de
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-22 21:21:03 UTC · ↺ Refresh

MX Hostnames

  • mxa-00257c01.gslb.pphosted.com
  • mxb-00257c01.gslb.pphosted.com

MX Priorities

  • mxa-00257c01.gslb.pphosted.com: 10
  • mxb-00257c01.gslb.pphosted.com: 10

A / AAAA Records

  • 76.76.21.21 (no PTR)

Mail Server IPs

  • 185.183.28.128 ↩ mx08-00257c01.pphosted.com

SOA Record

Raw SOA ns.udag.de hostmaster.united-domains.de 2024091076 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024091076
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

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

SPF Record

✓ Strict (-all)
v=spf1 ip4:3.125.190.202 include:spf.datasec.de include:spf.info-online.org include:agenturserver.de include:_spf.aareon.com include:spf-de.emailsignatures365.com include:spf-00257c01.pphosted.com include:_spf.mailgun.org include:_spf.eu.mailgun.org -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

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

6 records
  • MS=ms10783748
  • autodesk-domain-verification=gEGiybMfQ63z8vmv3qbi
  • SPFv=spf1 ip4:3.125.190.202 include:spf.datasec.de include:spf.info-online.org include:agenturserver.de include:_spf.aareon.com include:spf-de.emailsignatures365.com include:spf-00257c01.pphosted.com include:_spf.mailgun.org include:_spf.eu.mailgun.org -all
  • atlassian-domain-verification=0fm0/XeKwZWGmuyb/2Ii/rIYGq/7kOjOcfOaToJy71Ya0A6XKjObSDkx3OQlh/XI
  • google-site-verification=cplvuyvwGKtaQNMuu4uA72mxmCWkqSFBxUJNLP6s2vA
  • vs99v76149jd93qslrj249mhaq
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