CF1760674029843-tsm20251016114356

NSLIST.NET - ostc.com

Search for IP or hostnames:

ostc.com checked at 2025-10-17T04:07:09.797Z 537ms 129/129/129 100% R:15

ostc.com

NSns-108-b.gandi.net
A2001:4b98:aaab::6d ๐Ÿ‡ซ๐Ÿ‡ท Gandi LiveDNS
PTRns-108-b.gandi.net
A213.167.230.109๐Ÿ‡ซ๐Ÿ‡ท Gandi LiveDNS
PTRns-108-b.gandi.net
NSns-176-c.gandi.net
A2604:3400:aaac::b1 ๐Ÿ‡บ๐Ÿ‡ธ Gandi LiveDNS
PTRns-176-c.gandi.net
A217.70.187.177๐Ÿ‡ซ๐Ÿ‡ท Gandi LiveDNS
PTRns-176-c.gandi.net
NSns-93-a.gandi.net
A2001:4b98:aaaa::5e ๐Ÿ‡ซ๐Ÿ‡ท Gandi LiveDNS
PTRns-93-a.gandi.net
A173.246.100.94๐Ÿ‡บ๐Ÿ‡ธ Gandi LiveDNS
PTRns-93-a.gandi.net
NSz.dns.gandi.net
A2400:cb00:2049:1::a29f:1833 ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
A2400:cb00:2049:1::a29f:19fa ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
A162.159.24.51 Cloudflare
PTRz.dns.gandi.net
A162.159.25.250 Cloudflare
PTRz.dns.gandi.net
MXostc-com.mail.protection.outlook.com
A2a01:111:f403:ca04::8 ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::c ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::3 ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::5 ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A52.101.68.8๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.21๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.68.32๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.73.19๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A2001:4b98:dc6:253::4 ๐Ÿ‡ซ๐Ÿ‡ท Gandi Hosting and Services
PTRwebacc2.sd6.ghst.net
A155.133.142.4๐Ÿ‡ซ๐Ÿ‡ท Gandi Hosting and Services
PTRwebacc2.sd6.ghst.net

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Up

Starts with same word

Starts similarily

AI analysis

ostc.com is a parent of mail.ostc.com and webmail.ostc.com.

ostc.com points to two IP numbers: 2001:4b98:dc6:253::4 and 155.133.142.4.

Other host names such as coach-sportif31.com, freshcut-barbershop.com, wici-concept.com, rafilkrollzaidi.com and giletta.info share IP numbers with ostc.com.

ostc.com is delegated to four name servers: ns-108-b.gandi.net, ns-176-c.gandi.net, ns-93-a.gandi.net and z.dns.gandi.net.

At least part of the name servers for ostc.com are shared with other domains, for instance carreon.us, seuils.org, maja.us, lescomptesdelacrypt.com and finelog.net.

Host names with four IP numbers:

z.dns.gandi.net points to 2400:cb00:2049:1::a29f:1833, 2400:cb00:2049:1::a29f:19fa, 162.159.24.51 and 162.159.25.250.

Host names with two IP numbers:

ns-108-b.gandi.net points to 2001:4b98:aaab::6d and 213.167.230.109.

ns-176-c.gandi.net points to 2604:3400:aaac::b1 and 217.70.187.177.

ns-93-a.gandi.net points to 2001:4b98:aaaa::5e and 173.246.100.94.

The mail server for ostc.com is ostc-com.mail.protection.outlook.com.

ostc-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::5, 52.101.68.8, 52.101.68.21, 52.101.68.32 and 52.101.73.19.

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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