ROBTEX.COM - class.it
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class.it checked at 2025-12-09T07:59:44.967Z 1773ms 96/96/96 100% R:12 allDone:true timedOut:false class.it
| NS | dns3.fastweb.it | ||||||
| A | 2001:b00:4:5:3::🇮🇹 FASTWEB | ||||||
| A | 85.18.87.69🇮🇹 FASTWEB | ||||||
| PTR | dns3.fastweb.it | ||||||
| NS | dns4.fastweb.it | ||||||
| A | 2001:b00:4:8:3::🇮🇹 FASTWEB | ||||||
| A | 213.140.22.93🇮🇹 FASTWEB | ||||||
| PTR | dns4.fastweb.it | ||||||
| MX | class-it.mail.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::2🇮🇪 Microsoft | ||||||
| PTR | mail-du2pr03cu00102.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::5🇮🇪 Microsoft | ||||||
| PTR | mail-db3pr0202cu00205.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::a🇳🇱 Microsoft | ||||||
| PTR | mail-as8pr05cu00202.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::e🇳🇱 Microsoft | ||||||
| PTR | mail-am7pr05cu00206.inbound.protection.outlook.com | ||||||
| A | 52.101.68.16🇮🇪 Microsoft | ||||||
| PTR | mail-db4pr02cu00400.inbound.protection.outlook.com | ||||||
| A | 52.101.73.2🇳🇱 Microsoft | ||||||
| PTR | mail-as9pr07cu00302.inbound.protection.outlook.com | ||||||
| A | 52.101.73.6🇳🇱 Microsoft | ||||||
| PTR | mail-am6pr04cu00306.inbound.protection.outlook.com | ||||||
| A | 52.101.73.19🇳🇱 Microsoft | ||||||
| PTR | mail-as8pr04cu00803.inbound.protection.outlook.com | ||||||
| A | 172.213.177.73🇬🇧 Microsoft | ||||||
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www.class.it |
mail.class.it |
newsletter.class.it |
adserver.class.it |
ftp.class.it |
Starts with same word
Starts similarily
AI analysis
class.it is a parent of www.class.it, mail.class.it, newsletter.class.it, adserver.class.it and ftp.class.it.
class.it points to IP number 172.213.177.73.
For instance, other host names static.italiaoggi.it, milanofinanza.it, c-i-a.it, salonedellostudente.com and www.milanofinanza.it share IP numbers with class.it.
class.it is delegated to two name servers: dns3.fastweb.it and dns4.fastweb.it.
class.it uses the same name server setup as other domains such as 122.233.2.in-addr.arpa, 86.224.2.in-addr.arpa, 218.32.93.in-addr.arpa, 11.46.93.in-addr.arpa and 98.235.2.in-addr.arpa.
Host names with two IP numbers:
dns3.fastweb.it points to 2001:b00:4:5:3:: and 85.18.87.69; dns4.fastweb.it points to 2001:b00:4:8:3:: and 213.140.22.93.
class.it is handled by a single mail server, class-it.mail.protection.outlook.com.
Host name class-it.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::5, 2a01:111:f403:ca09::a, 2a01:111:f403:ca09::e, 52.101.68.16, 52.101.73.2, 52.101.73.6 and 52.101.73.19.