WWW.RTSAK.COM - firstclass.fr
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firstclass.fr checked at 2025-11-17T22:00:09.679Z 2585ms 102/102/102 100% R:9 allDone:true timedOut:false firstclass.fr
| NS | ns1107.ui-dns.biz | ||||||
| A | 2001:8d8:fe:53:0:d9a0:516b:100 🇩🇪 IONOS-AS | ||||||
| PTR | ns1107.ui-dns.biz | ||||||
| A | 217.160.81.107🇩🇪 IONOS-AS | ||||||
| PTR | ns1107.ui-dns.biz | ||||||
| NS | ns1055.ui-dns.com | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5237:100 🇩🇪 IONOS-AS | ||||||
| PTR | ns1055.ui-dns.com | ||||||
| A | 217.160.82.55🇩🇪 IONOS-AS | ||||||
| PTR | ns1055.ui-dns.com | ||||||
| NS | ns1116.ui-dns.de | ||||||
| A | 2607:f1c0:fe:53:185:132:32:116 🇺🇸 IONOS-ANYCAST | ||||||
| PTR | ns1116.ui-dns.de | ||||||
| A | 217.160.80.116🇩🇪 IONOS-AS | ||||||
| PTR | ns1116.ui-dns.de | ||||||
| MX | mx00.ionos.fr | ||||||
| A | 212.227.15.41🇩🇪 IONOS-AS | ||||||
| PTR | mx00.kundenserver.de | ||||||
| MX | mx01.ionos.fr | ||||||
| A | 217.72.192.67🇩🇪 IONOS-AS | ||||||
| PTR | mx01.kundenserver.de | ||||||
| NS | ns1035.ui-dns.org | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5323:100 🇩🇪 IONOS-AS | ||||||
| PTR | ns1035.ui-dns.org | ||||||
| A | 217.160.83.35🇩🇪 IONOS-AS | ||||||
| PTR | ns1035.ui-dns.org | ||||||
| A | 2001:8d8:100f:f000::200 🇩🇪 IONOS-AS | ||||||
| PTR | 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com | ||||||
| A | 217.160.0.1🇩🇪 IONOS-AS | ||||||
| PTR | 217-160-0-1.elastic-ssl.ui-r.com | ||||||
fr
| NS | d.nic.fr | ||||||
| NS | f.ext.nic.fr | ||||||
| NS | g.ext.nic.fr | ||||||
Starts with same word
Starts similarily
AI analysis
firstclass.fr points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.1.
Other host names such as translations-english.de, ahupp.com, orthomedica.de, lst.gmbh and ttah.net share IPs with firstclass.fr.
firstclass.fr is delegated to four name servers: ns1107.ui-dns.biz, ns1055.ui-dns.com, ns1116.ui-dns.de and ns1035.ui-dns.org.
firstclass.fr at least partially shares name servers with other domains, for instance gumpp.org, porno-marocain.com, telezentrum.de, b-to.com and backprofis.de.
These name servers are commonly used alongside ns1035.ui-dns.biz, ns1116.ui-dns.biz, ns1107.ui-dns.de, ns1035.ui-dns.com, ns1035.ui-dns.de, ns1107.ui-dns.com, ns1107.ui-dns.org, ns1055.ui-dns.org, ns1116.ui-dns.com and ns1116.ui-dns.org.
Host names with two IP numbers: ns1107.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:516b:100 and 217.160.81.107; ns1055.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5237:100 and 217.160.82.55; ns1116.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:116 and 217.160.80.116; ns1035.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5323:100 and 217.160.83.35.
firstclass.fr is handled by two mail servers: mx00.ionos.fr and mx01.ionos.fr.
The mail server setup for firstclass.fr matches that of other domains, for instance dynameet.fr, cloison-concept.fr, tipi4x4.com, prolhac.com and lespritceramique.com.
Host names with a single IP:
mx00.ionos.fr points to 212.227.15.41.
mx01.ionos.fr points to 217.72.192.67.