Email DNS records for t-online.de
MX, SPF, DMARC and DKIM records published for t-online.de.
t-online.de can receive email: 4 MX records found. Authentication records found: SPF, DMARC. Not found: DKIM (among common selectors).
| Check | Result | What it means |
|---|---|---|
| MX | Found (4) | The domain is configured to receive email. |
| SPF | Found | The record ends with ~all: mail from servers not listed should be treated as suspicious but accepted (soft fail). |
| DMARC | p=none | The policy is none: receivers are asked to take no specific action on messages that fail DMARC. It is typically used to monitor authentication. Aggregate reports are requested (rua). |
| DKIM | Not found among common selectors | DKIM can only be confirmed with the selector used by the sender, so this does not mean the domain has no DKIM. |
Last checked: 2026-10-08 (UTC). DNS records can change over time. This report lists public DNS records; their presence does not by itself mean that a domain or its messages are safe.
Next steps
MX records for t-online.de
- 10 mx03.t-online.de
- 10 mx00.t-online.de
- 10 mx01.t-online.de
- 10 mx02.t-online.de
Email authentication records for t-online.de
SPF record
v=spf1 ip4:194.25.134.16/28 ip4:194.25.134.80/28 ~all
DMARC record
v=DMARC1; p=none; rua=mailto:dmarc-rua@rx.t-online.de
Check a specific email address @t-online.de
This page checks how t-online.de is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
Server location
IP address34.246.241.220
Reverse IPec2-34-246-241-220.eu-west-1.compute.amazonaws.com
CountryIreland
ASN16509
Name servers
NS 1pns.dtag.de.
NS 2dns00.dns.t-ipnet.de.
NS 3dns02.dns.t-ipnet.de.
NS 4dns20.dns.t-ipnet.de.
NS 5dns50.dns.t-ipnet.de.
TXT records for t-online.de
TXT 1google-site-verification=kOtokoaNZwnXoLMiWNnaX3leVCyA9DaOlP1IJKYu1DI
TXT 2google-site-verification=cKQjq9M78jbRX073a91_V3oBM76hqbQDnK2uGelDpto
TXT 3google-site-verification=kLomR9c2yDgU-AUYNr9ma0XbvmzaOR_ZCv_ppOvbB6Y
TXT 4google-site-verification=iWR1RQhHveaJJ6nA9hzy33ShctIVRr1_n6o5H7n20jk
TXT 5google-site-verification=dNVp8NLTkRfU1YikWSzxglE25kMfUtFNyoiIxcnxiRc
TXT 6BSI103622123645
TXT 7google-site-verification=s1qp7xSUgoBjWm5tTL7j8c-opGfm7YdlIBkutNbS_kA
TXT 8google-site-verification=pOdK8ndAYqDGA8-03SAwZoeJvnSWE50S25j_63u0FWw
TXT 9google-site-verification=RuaGdsiIYwzDsAd0_s7yhFgYuYRc0Ylk01j209Mgvis
TXT 10google-site-verification=YCYBJAGc1hE2hjEuhkLfNgzbAc1WWOi5AKyoCDlrhcE
TXT 11v=spf1 ip4:194.25.134.16/28 ip4:194.25.134.80/28 ~all
TXT 12google-site-verification=Zl48ijjwoVxIifNuZ5ozcydysO5owxNB1Z4V--dkgE0