remmco.de

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
remmco.de
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-27 19:11:11 UTC ยท โ†บ Refresh

MX Hostnames

  • smtp-02.tld.t-online.de
  • smtp-01.tld.t-online.de

MX Priorities

  • smtp-02.tld.t-online.de: 10
  • smtp-01.tld.t-online.de: 10

A / AAAA Records

  • 80.150.6.143 โ†ฉ tld.t-online.de
  • 2003:2:2:15:80:150:6:143 โ†ฉ tld.t-online.de

Mail Server IPs

  • 194.25.134.12 โ†ฉ smtp-02.tld.t-online.de
  • 194.25.134.76 โ†ฉ smtp-01.tld.t-online.de

SOA Record

Raw SOA dns01-tld.t-online.de dns.telekom.de 2024051401 21600 3600 604800 86400
Primary NS (mname)
dns01-tld.t-online.de
Admin Email (rname)
dns@telekom.de
Serial
2024051401
Refresh
21600s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns01-tld.t-online.de
dns02-tld.t-online.de

SPF Record

โœ“ Soft Fail (~all)
v=spf1 include:_spf.hier-im-netz.de ~all
๐Ÿ“Š DNS lookups: 1/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— Missing

No DMARC record โ€” emails cannot be rejected on auth failure.

DKIM Selectors

โœ— None detected

No DKIM records found for common selectors โ€” 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

1 record
  • SPFv=spf1 include:_spf.hier-im-netz.de ~all
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