CF1764351807121-tsm20251128124821

NSLIST.NET - upstreamsystems.com

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upstreamsystems.com checked at 2025-11-28T17:43:27.109Z 378ms 119/119/119 100% R:16 allDone:true timedOut:false

upstreamsystems.com

MXaspmx2.googlemail.com
A2607:f8b0:4023:100f::1b πŸ‡ΊπŸ‡Έ Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.26πŸ‡ΊπŸ‡Έ Google
PTRyudfwra-in-f26.1e100.net
MXaspmx3.googlemail.com
A2607:f8b0:4023:1015::1a πŸ‡ΊπŸ‡Έ Google
PTRyudfwta-in-f26.1e100.net
A172.253.135.26πŸ‡ΊπŸ‡Έ Google
PTRyudfwta-in-f26.1e100.net
NSns1.upstreamsystems.com
A91.213.52.20πŸ‡¬πŸ‡· UPSTREAM-AS
PTRns1.upstreamsystems.com
NSns2.upstreamsystems.com
A91.213.52.30πŸ‡¬πŸ‡· UPSTREAM-AS
PTRns2.upstreamsystems.com
NSns3.upstreamsystems.com
A91.241.94.205πŸ‡¬πŸ‡· UPSTREAM-AS
NSns4.upstreamsystems.com
A91.241.94.206πŸ‡¬πŸ‡· UPSTREAM-AS
MXaspmx.l.google.com
A2a00:1450:400c:c00::1a πŸ‡§πŸ‡ͺ Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A108.177.15.27πŸ‡ΊπŸ‡Έ Google
PTRwr-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1b πŸ‡³πŸ‡± Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26πŸ‡ΊπŸ‡Έ Google
PTRyugrqzs-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1b πŸ‡΅πŸ‡± Google
PTRrd-in-f27.1e100.net
A142.250.147.27πŸ‡ΊπŸ‡Έ Google
PTRrd-in-f27.1e100.net
A91.241.94.101πŸ‡¬πŸ‡· UPSTREAM-AS

com

rank #263183 globally
rank #142741 in the tld

Up

Starts with same word

Starts similarily

AI analysis

upstreamsystems.com is a parent of ceres.upstreamsystems.com, ns2.upstreamsystems.com, fama.upstreamsystems.com, ns4.upstreamsystems.com, juno.upstreamsystems.com and several other host names.

upstreamsystems.com points to a single IP number: 91.241.94.101.

upstreamsystems.com is delegated to four name servers: ns1.upstreamsystems.com, ns2.upstreamsystems.com, ns3.upstreamsystems.com and ns4.upstreamsystems.com.

upstreamsystems.com at least partially shares its name servers with other domains, for instance 52.213.91.in-addr.arpa.

Host names with one IP number:

ns1.upstreamsystems.com points to 91.213.52.20

ns2.upstreamsystems.com points to 91.213.52.30

ns3.upstreamsystems.com points to 91.241.94.205

ns4.upstreamsystems.com points to 91.241.94.206

upstreamsystems.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.

upstreamsystems.com shares mail servers with other domains at least partially, including ns500841.ns500795.ns500794.ns500794.ns500821.ns500821.ns500795.lustypartnersfinder.com, elektro-punkts.lv, fieldstonsoftware.com, domeneo.com and genlix.com.

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

Hosts with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:100f::1b and 192.178.220.26.

aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1a and 172.253.135.26.

aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 108.177.15.27.

alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.

alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.27.