CF1759742646970-tsm20251005211530

WWW.ROBTEX.COM - opa.as

Search for IP or hostnames:

opa.as checked at 2025-10-06T09:24:06.904Z 864ms 239/239/239 100% R:10

opa.as

NSgail.ns.cloudflare.com
A2606:4700:50::adf5:3a74🇺🇸 Cloudflare
PTRgail.ns.cloudflare.com
A2803:f800:50::6ca2:c074🇨🇷 Cloudflare
PTRgail.ns.cloudflare.com
A2a06:98c1:50::ac40:2074🇺🇸 Cloudflare
PTRgail.ns.cloudflare.com
A108.162.192.116🇺🇸 Cloudflare
PTRgail.ns.cloudflare.com
A172.64.32.116🇺🇸 Cloudflare
PTRgail.ns.cloudflare.com
A173.245.58.116🇺🇸 Cloudflare
PTRgail.ns.cloudflare.com
NSnile.ns.cloudflare.com
A2606:4700:58::adf5:3bd6🇺🇸 Cloudflare
PTRnile.ns.cloudflare.com
A2803:f800:50::6ca2:c1d6🇨🇷 Cloudflare
PTRnile.ns.cloudflare.com
A2a06:98c1:50::ac40:21d6🇺🇸 Cloudflare
PTRnile.ns.cloudflare.com
A108.162.193.214🇺🇸 Cloudflare
PTRnile.ns.cloudflare.com
A172.64.33.214🇺🇸 Cloudflare
PTRnile.ns.cloudflare.com
A173.245.59.214🇺🇸 Cloudflare
PTRnile.ns.cloudflare.com
MXopa-as.mail.protection.outlook.com
A2a01:111:f403:ca27::🇩🇪 Microsoft
PTRmail-beup281cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca2d::🇩🇪 Microsoft
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca2d::1🇩🇪 Microsoft
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A2a01:111:f403:ca2d::2🇩🇪 Microsoft
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A52.101.168.0🇩🇪 Microsoft
PTRmail-beup281cu00100.inbound.protection.outlook.com
A52.101.170.0🇩🇪 Microsoft
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A52.101.170.1🇩🇪 Microsoft
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A52.101.170.2🇩🇪 Microsoft
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A5.75.146.252🇩🇪 Hetzner
PTRstatic.252.146.75.5.clients.your-server.de

as

NSpch.nic.as
NSns1.asnic.biz
NSns2.asnic.info
NSns3.asnic.org
NSns4.asnic.uk
NSns5.asnic.us

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AI analysis

opa.as is a parent of coreal.opa.as, mail-gateway.opa.as and obs-solutions.opa.as.

opa.as points to a single IP number: 5.75.146.252.

Other host names such as opaas.org, ns1.opaas.org and static.252.146.75.5.clients.your-server.de share IP numbers with opa.as.

Delegation for opa.as rests with two name servers, gail.ns.cloudflare.com and nile.ns.cloudflare.com.

opa.as shares the same name server setup as other domains, including avdrive.ru, dcow.de, sudragrafika.com, memoweb.info and ginkgo-pharmasoft.com.

opa.as at least partially shares name servers with other domains, for instance aliexpress.cz, remwest.com, whatcausesheadache.com, sexloveliberation.com and cancunissimo.com.

these name servers are commonly used with arvind.ns.cloudflare.com, sasha.ns.cloudflare.com and ingrid.ns.cloudflare.com.

Host names with six IP numbers: gail.ns.cloudflare.com points to: 2606:4700:50::adf5:3a74, 2803:f800:50::6ca2:c074, 2a06:98c1:50::ac40:2074, 108.162.192.116, 172.64.32.116 and 173.245.58.116. nile.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd6, 2803:f800:50::6ca2:c1d6, 2a06:98c1:50::ac40:21d6, 108.162.193.214, 172.64.33.214 and 173.245.59.214.

opa.as is handled by a single mail server, opa-as.mail.protection.outlook.com.

opa-as.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.

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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