CF1759905657394-tsm20251005211530

DNSWHOIS.INFO - optimism.us

Search for IP or hostnames:

optimism.us checked at 2025-10-08T06:40:57.377Z 493ms 133/133/133 100% R:16

optimism.us

NSns1.dansq.com
A173.12.181.253🇺🇸 Comcast
PTRtwo.dansq.com
NSns2.dansq.com
A208.111.39.188🇺🇸 NetActuate
PTRunit.genoa.be
NSns3.dansq.com
A192.73.242.236🇺🇸 NetActuate
PTRwave.genoa.be
MXaspmx2.googlemail.com
A2607:f8b0:4023:100f::1b 🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXaspmx3.googlemail.com
A2607:f8b0:4003:c30::1a 🇺🇸 Google
PTRyutulis-in-f26.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net
MXaspmx4.googlemail.com
A2a00:1450:4010:c0e::1a 🇫🇮 Google
PTRlu-in-f26.1e100.net
PTRlu-in-x1a.1e100.net
A74.125.131.27🇺🇸 Google
PTRlu-in-f27.1e100.net
MXaspmx5.googlemail.com
A2404:6800:4003:c06::1b 🇸🇬 Google
PTRsm-in-f27.1e100.net
A142.250.4.26🇺🇸 Google
PTRsm-in-f26.1e100.net
MXaspmx.l.google.com
A2607:f8b0:4004:c25::1b 🇺🇸 Google
PTRyuiadtq-in-f27.1e100.net
A172.253.62.27🇺🇸 Google
PTRbc-in-f27.1e100.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::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
A173.12.181.253🇺🇸 Comcast
PTRtwo.dansq.com

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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

optimism.us maps to IP address 173.12.181.253.

Other host names, for instance two.dansq.com, kamibrett.org, ns1.dansq.com, ns2.simple.be and estradafamily.us share IP numbers with optimism.us.

optimism.us is delegated to name servers ns1.dansq.com, ns2.dansq.com and ns3.dansq.com.

optimism.us at least partially shares name servers with other domains such as paulasinclair.com, seamster.us, seamster.be, dansq.org and dansq.com.

Host names with a single IP:

ns1.dansq.com points to 173.12.181.253

ns2.dansq.com points to 208.111.39.188

ns3.dansq.com points to 192.73.242.236

Seven mail servers handle optimism.us: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

optimism.us shares mail servers with other domains at least in part, for instance porf-it.com, diegogil.es, letterainsurancebroker.com, jenthera.com and excameras.com.

These mail servers are commonly used together with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Hostnames with two IPs:

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

aspmx3.googlemail.com points to 2607:f8b0:4003:c30::1a and 74.125.27.26

aspmx4.googlemail.com points to 2a00:1450:4010:c0e::1a and 74.125.131.27

aspmx5.googlemail.com points to 2404:6800:4003:c06::1b and 142.250.4.26

aspmx.l.google.com points to 2607:f8b0:4004:c25::1b and 172.253.62.27

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::1b and 173.194.76.26

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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xoEAuGr CF johedugfp 2025-10-08