indexo.dev

stadtwerke-mainz.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-05 · ok HTTP 200 3955 ms crawled 2026-05-07

DE · 193.25.234.222 · AS15550 COUNT+CARE Verwaltungs GmbH

Reputation 94/100 dmarc monitor-only

Registration

Updated
2019-08-19
Name servers
  • a.ns.ecotel.net.
  • b.ns.ecotel.net.
  • c.ns.ecotel.net.
  • dns2.heag.de.
  • dns3.heag.de.
  • dns.heag.de.

DNS records live

NS
  • a.ns.ecotel.net
  • b.ns.ecotel.net
  • c.ns.ecotel.net
  • dns.heag.de
  • dns2.heag.de
  • dns3.heag.de
MX
  • 10 mail23.itrm.de
  • 20 mail21.itrm.de
TXT
  • GQFgKR9UDOe6THJns278zjX6/7K/3aJMVD9FQ4/wRs84/WlpQ8F+vPNEKfs12a7rihEz/8cvd1TcMv2wjobK3Q==
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:193.25.234.0/24 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificates

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