Domains with DNS TXT v=spf1 mx a:exchange.cosus.de a:smtp.cosus.de a:firewall.core.tz-w1.stg.cosus.de a:mgw1.stg.cosus.de:mgw2.stg.cosus.de:proxy.martec-bbs.de include:cosus.de ~all

There is 1 domain that have DNS TXT set to v=spf1 mx a:exchange.cosus.de a:smtp.cosus.de a:firewall.core.tz-w1.stg.cosus.de a:mgw1.stg.cosus.de:mgw2.stg.cosus.de:proxy.martec-bbs.de include:cosus.de ~all.

We're currently tracking 369,953,110 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.