dr-billing.de

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
dr-billing.de
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-19 08:53:48 UTC ยท โ†บ Refresh

MX Hostnames

  • mail.dr-billing.de

MX Priorities

  • mail.dr-billing.de: 10

A / AAAA Records

  • 18.192.184.167 โ†ฉ stuttgart.jweiland.cloud

Mail Server IPs

  • 18.192.184.167 โ†ฉ stuttgart.jweiland.cloud

SOA Record

Raw SOA ns-900.awsdns-48.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-900.awsdns-48.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1576.awsdns-05.co.uk
ns-305.awsdns-38.com
ns-900.awsdns-48.net
ns-1434.awsdns-51.org

SPF Record

โœ“ Strict (-all)
v=spf1 +a +mx +a:stuttgart.jweiland.cloud -all
๐Ÿ“Š DNS lookups: 3/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
โš  No aggregate reports (rua= not set)

DKIM Selectors

โœ“ 1 found
default._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ DKIM properly configured for selector: default

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

All TXT Records

1 record
  • SPFv=spf1 +a +mx +a:stuttgart.jweiland.cloud -all
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