CF1760398766569-tsm20251012143351

WWW.RTSAK.COM - tech21nyc.com

Search for IP or hostnames:

tech21nyc.com checked at 2025-10-13T23:39:26.553Z 225ms 110/110/110 100% R:13

tech21nyc.com

MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXaspmx3.googlemail.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
NSns5.worldnic.com
A162.159.26.110 Cloudflare
PTRpowerdns-prod06.dc.tutum.co
NSns6.worldnic.com
A162.159.27.124 Cloudflare
MXaspmx.l.google.com
A2607:f8b0:4023:c0b::1b 🇺🇸 Google
PTRdd-in-f27.1e100.net
A142.250.141.27🇺🇸 Google
PTRdd-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4003:c30::1b 🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4001:c70::1b 🇺🇸 Google
PTRyucbful-in-f27.1e100.net
A192.178.209.27🇺🇸 Google
PTRyucbful-in-f27.1e100.net
A173.236.253.26🇺🇸 DreamHost
PTRapache2-emu.iad1-shared-b8-40.dreamhost.com

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
rank #245854 globally
rank #131575 in the tld

Starts with same word

Starts similarily

AI analysis

tech21nyc.com points to a single IP address: 173.236.253.26.

Other host names such as karcorp.com, noakaplan.com, bauerland.cl, crownmediagroup.com and edge.church share IPs with tech21nyc.com.

Two name servers ns5.worldnic.com and ns6.worldnic.com handle the delegation for tech21nyc.com.

tech21nyc.com shares the same name server setup as other domains, for example gordonrees.legal, apetexas.com, shoulderpads.com, bringingfamiliestogether.com and landec.com.

tech21nyc.com at least partially shares name servers with other domains, for example wbbinc.com, valleyfirstcu.info, progresslighting.net, cuw.life and emesprofessional.net.

Host names with one IP number:

ns5.worldnic.com points to 162.159.26.110; ns6.worldnic.com points to 162.159.27.124.

tech21nyc.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.

tech21nyc.com shares at least partially some mail servers with other domains, for instance mypersiankitchen.com, nubblemedia.co.uk, demajh.com, pierceplumbingllc.com and rollmusic.com.

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

Host names with two IP numbers

Each host name points to two IP numbers:

aspmx2.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.27

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

aspmx.l.google.com points to 2607:f8b0:4023:c0b::1b and 142.250.141.27

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1b and 192.178.209.27

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

synxtnj CF johedugfp 2025-10-13