MXLIST.NET - firstclasssolutions.com
Search for IP or hostnames:
firstclasssolutions.com checked at 2025-10-30T17:23:48.079Z 1757ms 88/88/88 100% R:10firstclasssolutions.com
| NS | ns91.worldnic.com | ||||||
| A | 162.159.26.217 Cloudflare | ||||||
| NS | ns92.worldnic.com | ||||||
| A | 162.159.27.155 Cloudflare | ||||||
| MX | firstclasssolutions-com.mail.protection.outlook.com | ||||||
| A | 2a01:111:f403:c802:: 🇺🇸 Microsoft | ||||||
| PTR | mail-cy4pr03cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c902::6 🇺🇸 Microsoft | ||||||
| PTR | mail-sj0pr21cu00106.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c927:: 🇺🇸 Microsoft | ||||||
| PTR | mail-bn6pr21cu00500.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c946::5 🇺🇸 Microsoft | ||||||
| PTR | mail-ch4pr21cu00105.inbound.protection.outlook.com | ||||||
| A | 52.101.11.2🇺🇸 Microsoft | ||||||
| PTR | mail-sn1pr03cu00102.inbound.protection.outlook.com | ||||||
| A | 52.101.11.13🇺🇸 Microsoft | ||||||
| PTR | mail-sn1pr0501cu00205.inbound.protection.outlook.com | ||||||
| A | 52.101.42.4🇺🇸 Microsoft | ||||||
| PTR | mail-co1pr03cu00104.inbound.protection.outlook.com | ||||||
| A | 52.101.194.17🇺🇸 Microsoft | ||||||
| PTR | mail-ch5pr02cu00401.inbound.protection.outlook.com | ||||||
| A | 47.50.196.137🇺🇸 Charter-Communications-CHARTER-20115 | ||||||
| PTR | syn-047-050-196-137.biz.spectrum.com | ||||||
com
Up
autodiscover.firstclasssolutions.com |
Starts with same word
firstclasssolutions.info |
firstclasssolutions.com |
firstclasssolutions.net |
Starts similarily
firstclasssolutions.com |
firstclasssolutions.net |
firstclasssolutions.info |
AI analysis
The parent of autodiscover.firstclasssolutions.com is firstclasssolutions.com.
firstclasssolutions.com points to a single IP address: 47.50.196.137.
Other host names such as fcsusa.com, cortrack.com, syn-047-050-196-137.biz.spectrum.com, host.cortrak.com and host.anthion.com share IPs with firstclasssolutions.com.
Two name servers ns91.worldnic.com and ns92.worldnic.com handle the delegation for firstclasssolutions.com.
firstclasssolutions.com shares the same name server setup as other domains, for example tlslifts.com, gotoalarm.net, entergynewsroom.com, heatnrg.com and atransins.com.
Host names with one IP number:
ns91.worldnic.com points to 162.159.26.217; ns92.worldnic.com points to 162.159.27.155.
The firstclasssolutions-com.mail.protection.outlook.com mail server handles firstclasssolutions.com.
firstclasssolutions-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c902::6, 2a01:111:f403:c927::, 2a01:111:f403:c946::5, 52.101.11.2, 52.101.11.13, 52.101.42.4 and 52.101.194.17.