CF1760768920183-tsm20251017082432

MXLIST.NET - optim.us

Search for IP or hostnames:

optim.us checked at 2025-10-18T06:28:40.159Z 445ms 123/123/123 100% R:13

optim.us

NSns1.vercel-dns.com
A2620:4d:4000:6259:7:13:0:1 🇺🇸 NSONE
PTRdns1.p13.nsone.net
A198.51.44.13🇺🇸 NSONE
PTRdns1.p13.nsone.net
NSns2.vercel-dns.com
A2a00:edc0:6259:7:13::2 🇺🇸 NSONE
PTRdns2.p13.nsone.net
A198.51.45.13🇺🇸 NSONE
PTRdns2.p13.nsone.net
MXaspmx.l.google.com
A2607:f8b0:4004:c1d::1b 🇺🇸 Google
PTRww-in-f27.1e100.net
A172.253.63.26🇺🇸 Google
PTRbi-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1a 🇳🇱 Google
PTRrb-in-f26.1e100.net
A142.250.102.27🇺🇸 Google
PTRrb-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4013:c1e::1a 🇳🇱 Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
A75.2.70.75🇺🇸 Amazon
PTRaacb0a264e514dd48.awsglobalaccelerator.com
A99.83.190.102🇺🇸 Amazon
PTRaacb0a264e514dd48.awsglobalaccelerator.com

us

NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us

Starts with same word

Starts similarily

AI analysis

optim.us points to two IPs: 75.2.70.75 and 99.83.190.102.

Other host names, for instance bpra.ru, udarch.com, valur.com, nequi.com.co and leary.cc share IP numbers with optim.us.

Two name servers ns1.vercel-dns.com and ns2.vercel-dns.com are delegated to optim.us.

optim.us uses the same name server configuration as other domains, such as taken.to, favourintl.org, pohonpepaya.com, fixus.co and thehanna.com.

optim.us shares name servers with other domains at least partially, for instance ryanhell.com and sbtechnology.com.

Host names with two IPs:

ns1.vercel-dns.com points to 2620:4d:4000:6259:7:13:0:1 and 198.51.44.13.

ns2.vercel-dns.com points to 2a00:edc0:6259:7:13::2 and 198.51.45.13.

optim.us is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

optim.us shares mail servers with other domains at least in part, for instance elkridgeclub.org, sipapunm.com, cpinter.com.au, fibraer.com.br and navnav.me.

These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4004:c1d::1b and 172.253.63.26

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 173.194.76.26

alt3.aspmx.l.google.com points to: 2a00:1450:4025:402::1a and 142.250.102.27

alt4.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.27

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

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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IVzMnmu CF johedugfp 2025-10-18