CF1761156555852-tsm20251017082432

WWW.RTSAK.COM - dd1go.de

Search for IP or hostnames:

dd1go.de checked at 2025-10-22T18:09:15.834Z 428ms 109/109/109 100% R:18

dd1go.de

MXjena221.isprz.com
A2a02:180:6:1::19f 🇩🇪 ISPPRO-AS
PTRjena221.isprz.com
A81.7.11.221🇩🇪 ISPPRO-AS
PTRjena221.isprz.com
MXmail.dd1go.de
A81.7.11.28🇩🇪 ISPPRO-AS
PTRdd1go.de
A81.7.11.221🇩🇪 ISPPRO-AS
PTRjena221.isprz.com
NSns1.start-dns.de
A2a00:6800:200:1::5 🇩🇪 EVANZOAS
PTRns4.han-media.de
PTRns1.start-dns.de
A87.238.196.5🇩🇪 EVANZOAS
PTRns1.start-dns.de
NSns2.start-dns.de
A2a00:6800:200:2::5 🇩🇪 EVANZOAS
PTRns5.han-media.de
PTRns2.start-dns.de
A178.254.5.5🇩🇪 EVANZOAS
PTRns2.start-dns.de
NSns3.start-dns.de
A2a02:2800:250::7 🇩🇪 OMCnet Internet Service GmbH
A178.254.63.7🇩🇪 OMCnet Internet Service GmbH
PTRns3.start-dns.de
A2a02:180:2:41::d 🇩🇪 ISPPRO-AS
A81.7.11.28🇩🇪 ISPPRO-AS
PTRdd1go.de

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

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AI analysis

dd1go.de is the parent of mail.dd1go.de.

dd1go.de serves as the mail server for isprz.com.

isp-korte.de, retevis.info and retevis.org commonly serve as mail servers alongside dd1go.de.

dd1go.de resolves to two IP numbers: 2a02:180:2:41::d and 81.7.11.28.

Other host names including mail.retevis.org, mail.dd1go.de and funk-news.de share IP numbers with dd1go.de.

dd1go.de delegates to three name servers: ns1.start-dns.de, ns2.start-dns.de and ns3.start-dns.de.

dd1go.de shares some name servers with other domains, for example lustix.de, eepos.at, solarcity.de, yardim.de and saegewerk.biz.

Host names with two IP numbers:

ns1.start-dns.de: 2a00:6800:200:1::5 and 87.238.196.5

ns2.start-dns.de: 2a00:6800:200:2::5 and 178.254.5.5

ns3.start-dns.de: 2a02:2800:250::7 and 178.254.63.7

dd1go.de is served by two mail servers: jena221.isprz.com and mail.dd1go.de.

dd1go.de shares mail servers with other domains at least partially, for example jena221.isprz.com, freie-presse-ostfriesland.de, funk-news.de and retevis.info.

these mail servers are commonly used alongside mail.freie-presse-ostfriesland.de and mail.retevis.info.

Hosts with two IPs:

jena221.isprz.com points to 2a02:180:6:1::19f and 81.7.11.221.

mail.dd1go.de points to 81.7.11.28 and 81.7.11.221.

Hosts that point to 81.7.11.221 are jena221.isprz.com and mail.dd1go.de.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

KRKALDY CF johedugfp 2025-10-22