CF1761227939039-tsm20251017082432

IPLIST.NET - firstresponse.de

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firstresponse.de checked at 2025-10-23T13:58:59.016Z 146ms 84/84/84 100% R:12

firstresponse.de

MXmx00.udag.de
A62.146.106.39🇩🇪 NorthC Germany
PTRmx00.udag.de
MXmx01.udag.de
A62.146.106.40🇩🇪 NorthC Germany
PTRmx01.udag.de
NSns.udag.de
A2001:8d8:fe:53:217:160:80:253 🇩🇪 IONOS-AS
PTRns.udag.de
A217.160.80.253🇩🇪 IONOS-AS
PTRns.udag.de
NSns.udag.net
A2607:f1c0:fe:53:185:132:33:253 🇺🇸 IONOS-Anycast
PTRns.udag.net
A185.132.33.253🇩🇪 IONOS-Anycast
PTRns.udag.net
NSns.udag.org
A2607:f1c0:fe:53:185:132:34:253 🇺🇸 IONOS-Anycast
PTRns.udag.org
A185.132.34.253🇩🇪 IONOS-Anycast
PTRns.udag.org
A89.31.143.93🇩🇪 UDAG

de

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

Starts with same word

Starts similarily

AI analysis

firstresponse.de points to a single IP address: 89.31.143.93.

Other host names such as thw-online.com, mailgate1.schmalz.de, s-immobilienzentrum.de, rentapicture.net and younginn.com share IP numbers with firstresponse.de.

firstresponse.de is delegated to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.

At least part of the name servers for firstresponse.de are shared with other domains, for instance tevii.eu, momi-support.com, eurodisnet.com, travelminis.de and riskguard.eu.

Host names with two IP numbers:

ns.udag.de points to 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253

ns.udag.net points to 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253

ns.udag.org points to 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253

firstresponse.de is handled by two mail servers: mx00.udag.de and mx01.udag.de.

firstresponse.de uses the same mail server setup as other domains, for instance mathtutor.pro, g-star.at, wenko.be, toolandi.de and desmoga.com.

Hostnames with a single IP

mx00.udag.de resolves to: 62.146.106.39.

mx01.udag.de resolves to: 62.146.106.40.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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aGGrvhL CF johedugfp 2025-10-23