WWW.RTSAK.COM - class-4u.com
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class-4u.com checked at 2025-09-22T10:23:11.870Z 175ms 79/79/79 100% R:12class-4u.com
| NS | dns01-tld.t-online.de | ||||||
| A | 2003:2:6:137:80:157:195:90 🇩🇪 Deutsche Telekom | ||||||
| A | 80.157.195.90🇩🇪 Deutsche Telekom | ||||||
| NS | dns02-tld.t-online.de | ||||||
| A | 2003:180:a::1:53 🇩🇪 Deutsche Telekom | ||||||
| PTR | dns02-tld.t-online.de | ||||||
| A | 212.185.24.9🇩🇪 Deutsche Telekom | ||||||
| PTR | dns02-tld.t-online.de | ||||||
| MX | smtp-01.tld.t-online.de | ||||||
| A | 194.25.134.76🇩🇪 Deutsche Telekom | ||||||
| PTR | smtp-01.tld.t-online.de | ||||||
| MX | smtp-02.tld.t-online.de | ||||||
| A | 194.25.134.12🇩🇪 Deutsche Telekom | ||||||
| PTR | smtp-02.tld.t-online.de | ||||||
| A | 2003:2:2:15:80:150:6:143 🇩🇪 Deutsche Telekom | ||||||
| PTR | tld.t-online.de | ||||||
| A | 80.150.6.143🇩🇪 Deutsche Telekom | ||||||
| PTR | tld.t-online.de | ||||||
com
Starts with same word
class-4u.com |
Starts similarily
class-4u.com |
AI analysis
class-4u.com resolves to two IP numbers: 2003:2:2:15:80:150:6:143 and 80.150.6.143.
Other host names, for instance piratengas.de, reifen-zahn.de, goggo-400.de, schokonline.de and sancogroup.de share IP numbers with class-4u.com.
class-4u.com has two name servers: dns01-tld.t-online.de and dns02-tld.t-online.de.
class-4u.com shares the same name server setup as other domains, for example aquapro.de, sobireg.de, photostudiom1.de, taborbote-online.de and capxon-korea.com.
Host names with two IP numbers:
dns01-tld.t-online.de points to: 2003:2:6:137:80:157:195:90 and 80.157.195.90; dns02-tld.t-online.de points to: 2003:180:a::1:53 and 212.185.24.9.
class-4u.com is served by two mail servers: smtp-01.tld.t-online.de and smtp-02.tld.t-online.de.
class-4u.com shares the mail server setup with other domains, for example taborbote-online.de, josef-hummel.de, xn--ebelhuser-z2a.de, golfplaetze-weltweit.de and kamenzer-textilreinigung.de.
Host names with a single IP:
smtp-01.tld.t-online.de points to 194.25.134.76
smtp-02.tld.t-online.de points to 194.25.134.12