DNSWHOIS.INFO - optimistinc.com

Search for IP or hostnames:

optimistinc.com checked at 2025-11-12T06:04:01.447Z 956ms 143/143/143 100% R:15 allDone:true timedOut:false

`optimistinc.com`

NS	`ns-69.awsdns-08.com`
		A	2600:9000:5300:4500::1 ^{🇺🇸 Amazon}
			PTR	`ns-69.awsdns-08.com`
		A	205.251.192.69^{🇺🇸 Amazon}
			PTR	`ns-69.awsdns-08.com`
MX	`aspmx2.googlemail.com`
		A	2a00:1450:400b:c02::1a ^{🇮🇪 Google}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx3.googlemail.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`
NS	`ns-1012.awsdns-62.net`
		A	2600:9000:5303:f400::1 ^{🇺🇸 Amazon}
			PTR	`ns-1012.awsdns-62.net`
		A	205.251.195.244^{🇺🇸 Amazon}
			PTR	`ns-1012.awsdns-62.net`
NS	`ns-1170.awsdns-18.org`
		A	2600:9000:5304:9200::1 ^{🇺🇸 Amazon}
			PTR	`ns-1170.awsdns-18.org`
		A	205.251.196.146^{🇺🇸 Amazon}
			PTR	`ns-1170.awsdns-18.org`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c19::1b ^{🇺🇸 Google}
			PTR	`bk-in-f27.1e100.net`
		A	142.251.163.27^{🇺🇸 Google}
			PTR	`wv-in-f27.1e100.net`
NS	`ns-1696.awsdns-20.co.uk`
		A	2600:9000:5306:a000::1 ^{🇺🇸 Amazon}
			PTR	`ns-1696.awsdns-20.co.uk`
		A	205.251.198.160^{🇺🇸 Amazon}
			PTR	`ns-1696.awsdns-20.co.uk`
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::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`
A	44.227.181.97^{🇺🇸 Amazon}
		PTR	`ec2-44-227-181-97.us-west-2.compute.amazonaws.com`
A	54.190.150.149^{🇺🇸 Amazon}
		PTR	`ec2-54-190-150-149.us-west-2.compute.amazonaws.com`

`com`

	NS	`a.gtld-servers.net`
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`

Up

inside.optimistinc.com

Starts with same word

optimistinc.dev

optimistinc.com

Starts similarily

optimistinc.com

optimistinc.dev

AI analysis

The parent of inside.optimistinc.com is optimistinc.com.

optimistinc.com points to two IP numbers: 44.227.181.97 and 54.190.150.149.

optimistinc.com is delegated to four name servers: ns-69.awsdns-08.com, ns-1012.awsdns-62.net, ns-1170.awsdns-18.org and ns-1696.awsdns-20.co.uk.

optimistinc.com at least partially shares name servers with other domains, for instance sgeb.io, d4bp8tcwrnb8f.cloudfront.net, swedishfit.ch, chesscomfiles-4.com and meterup.org.

These name servers are commonly used alongside ns-1448.awsdns-53.org, ns-1848.awsdns-39.co.uk, ns-356.awsdns-44.com, ns-941.awsdns-53.net, ns-2017.awsdns-60.co.uk, ns-1807.awsdns-33.co.uk, ns-1319.awsdns-36.org, ns-293.awsdns-36.com, ns-1470.awsdns-55.org and ns-1712.awsdns-22.co.uk.

Host names with two IP numbers: ns-69.awsdns-08.com points to 2600:9000:5300:4500::1 and 205.251.192.69; ns-1012.awsdns-62.net points to 2600:9000:5303:f400::1 and 205.251.195.244; ns-1170.awsdns-18.org points to 2600:9000:5304:9200::1 and 205.251.196.146; ns-1696.awsdns-20.co.uk points to 2600:9000:5306:a000::1 and 205.251.198.160.

Five mail servers handle optimistinc.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

optimistinc.com shares at least partially some mail servers with other domains, including ntvrk.com, reddoorz.com, 121webhosting.com, harvilautobody.com and valoracredit.com.

these mail servers are often used together with mail servers 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::1a and 172.253.116.27

aspmx3.googlemail.com points to 2a00:1450:400c:c00::1a and 173.194.76.27

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 142.251.163.27

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

Host names that point to 172.253.116.27: aspmx2.googlemail.com and alt1.aspmx.l.google.com

dbq