CF1758300571434-tsm20250919154504

WWW.ROBTEX.COM - calendar.help

Search for IP or hostnames:

calendar.help checked at 2025-09-19T16:49:31.414Z 206ms 204/204/204 100% R:16

calendar.help

NSns1-05.azure-dns.com
A2603:1061:0:700::5🇺🇸 Microsoft
PTRns1-05.azure-dns.com
A13.107.236.5🇺🇸 Microsoft
PTRns1-05.azure-dns.com
NSns4-05.azure-dns.info
A2620:1ec:bda:700::5🇺🇸 Microsoft
PTRns4-05.azure-dns.info
A208.84.5.5🇺🇸 Microsoft
PTRns4-05.azure-dns.info
NSns2-05.azure-dns.net
A2620:1ec:8ec:700::5🇺🇸 Microsoft
PTRns2-05.azure-dns.net
A150.171.21.5🇺🇸 Microsoft
PTRns2-05.azure-dns.net
NSns3-05.azure-dns.org
A2a01:111:4000:700::5🇬🇧 Microsoft
PTRns3-05.azure-dns.org
A204.14.183.5🇺🇸 Microsoft
PTRns3-05.azure-dns.org
MXcalendar-help.mail.protection.outlook.com
A2a01:111:f403:c902::16🇺🇸 Microsoft
PTRmail-byapr04cu00306.inbound.protection.outlook.com
A2a01:111:f403:c946::1🇺🇸 Microsoft
PTRmail-ch1pr04cu00101.inbound.protection.outlook.com
A2a01:111:f403:c946::3🇺🇸 Microsoft
PTRmail-ch0pr04cu00603.inbound.protection.outlook.com
A2a01:111:f403:f902::1🇺🇸 Microsoft
PTRmail-bl2pr02cu00101.inbound.protection.outlook.com
A52.101.8.32🇺🇸 Microsoft
PTRmail-dm5pr02cu00100.inbound.protection.outlook.com
A52.101.11.9🇺🇸 Microsoft
PTRmail-sn1pr02cu00101.inbound.protection.outlook.com
A52.101.41.183🇺🇸 Microsoft
PTRmail-byapr04cu00307.inbound.protection.outlook.com
A52.101.194.0🇺🇸 Microsoft
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com
A104.210.152.122🇺🇸 Microsoft

help

NSa.nic.help
NSb.nic.help
NSc.nic.help
NSd.nic.help

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AI analysis

The parent of www.calendar.help is calendar.help.

calendar.help points to an IP address: 104.210.152.122.

other host names include x1mexico.com, mailrelay.cterminal.com, cterminal.com, kokoska.damedrogy.cz and hosts.nilcedge.azurewebsites.net; they share IP numbers with calendar.help.

calendar.help delegates to four name servers: ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org.

calendar.help at least partially shares name servers with other domains, for instance expertmedic.net, discngine.net, micrisoftgames.com, ideasmotors.com and parcoursdenfant.com.

Host names with two IP numbers: ns1-05.azure-dns.com points to 2603:1061:0:700::5 and 13.107.236.5; ns4-05.azure-dns.info points to 2620:1ec:bda:700::5 and 208.84.5.5; ns2-05.azure-dns.net points to 2620:1ec:8ec:700::5 and 150.171.21.5; ns3-05.azure-dns.org points to 2a01:111:4000:700::5 and 204.14.183.5.

calendar.help is handled by a single mail server, calendar-help.mail.protection.outlook.com.

The mail server setup for calendar.help is the same as for other domains, such as scheduler.microsoft.com.

Hostname calendar-help.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::16, 2a01:111:f403:c946::1, 2a01:111:f403:c946::3, 2a01:111:f403:f902::1, 52.101.8.32, 52.101.11.9, 52.101.41.183 and 52.101.194.0.

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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GSIXZQz CF johedugfp 2025-09-19