WWW.ROBTEX.COM - mail.opensystemsupport.com

Search for IP or hostnames:

mail.opensystemsupport.com checked at 2025-10-07T14:30:50.177Z 1707ms 277/277/277 100% R:15

`mail.opensystemsupport.com`

CNAME	`opensystemsupport.com`
MX	`aspmx2.googlemail.com`
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.26^{🇺🇸 Google}
			PTR	`ws-in-f26.1e100.net`
NS	`gail.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a74^{🇺🇸 Cloudflare}
			PTR	`gail.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c074^{🇨🇷 Cloudflare}
			PTR	`gail.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2074^{🇺🇸 Cloudflare}
			PTR	`gail.ns.cloudflare.com`
		A	108.162.192.116^{🇺🇸 Cloudflare}
			PTR	`gail.ns.cloudflare.com`
		A	172.64.32.116^{🇺🇸 Cloudflare}
			PTR	`gail.ns.cloudflare.com`
		A	173.245.58.116^{🇺🇸 Cloudflare}
			PTR	`gail.ns.cloudflare.com`
NS	`razvan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c4d^{🇺🇸 Cloudflare}
			PTR	`razvan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34d^{🇨🇷 Cloudflare}
			PTR	`razvan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234d^{🇺🇸 Cloudflare}
			PTR	`razvan.ns.cloudflare.com`
		A	108.162.195.77^{🇺🇸 Cloudflare}
			PTR	`razvan.ns.cloudflare.com`
		A	162.159.44.77^Cloudflare
			PTR	`razvan.ns.cloudflare.com`
		A	172.64.35.77^{🇺🇸 Cloudflare}
			PTR	`razvan.ns.cloudflare.com`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google}
			PTR	`bj-in-f27.1e100.net`
		A	142.250.31.27^{🇺🇸 Google}
			PTR	`bj-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google}
			PTR	`dj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2a00:1450:400c:c00::1a^{🇧🇪 Google}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.27^{🇺🇸 Google}
			PTR	`ws-in-f27.1e100.net`
A	87.243.143.49^{🇦🇹 Ainet Telekommunikations-Netzwerk}
		PTR	`87-243-143-49.ainet.at`

`opensystemsupport.com`

	MX	`aspmx2.googlemail.com`
	MX	`aspmx3.googlemail.com`
	NS	`gail.ns.cloudflare.com`
	NS	`razvan.ns.cloudflare.com`
	MX	`aspmx.l.google.com`
	MX	`alt1.aspmx.l.google.com`
	MX	`alt2.aspmx.l.google.com`
	A	87.243.143.49^{🇦🇹 Ainet Telekommunikations-Netzwerk}

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AI analysis

mail.opensystemsupport.com points to a single IP number: 87.243.143.49.

Other host names such as redpixelworks.com, opensystemsupport.com and invando.com share IP numbers with mail.opensystemsupport.com.

Delegation for mail.opensystemsupport.com rests with two name servers, gail.ns.cloudflare.com and razvan.ns.cloudflare.com.

mail.opensystemsupport.com uses the same name server setup as other domains, such as visite-plus.fr, invando.com, redpixelworks.com and opensystemsupport.com.

mail.opensystemsupport.com at least partially shares name servers with other domains, for instance valetsunidos.com, waterbody.co.uk, hkusu.org, luatgiaiphong.com and pdot.net.

These name servers are commonly used with mallory.ns.cloudflare.com and arvind.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. razvan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c4d, 2803:f800:50::6ca2:c34d, 2a06:98c1:50::ac40:234d, 108.162.195.77, 162.159.44.77 and 172.64.35.77.

mail.opensystemsupport.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

mail.opensystemsupport.com shares mail servers with other domains at least in part, for instance jbsindustries.co.in, delpinodesign.com, metaforce.in, proaireq.com and ludivinejosephavocat.com.

These mail servers are often used with aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26.

aspmx3.googlemail.com points to: 2a00:1450:400c:c00::1b and 173.194.76.26.

aspmx.l.google.com points to: 2607:f8b0:4004:c0b::1b and 142.250.31.27.

alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.27.

alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.27.

Host names that point to 2a00:1450:400b:c02::1b are aspmx2.googlemail.com and alt1.aspmx.l.google.com.

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