stackr.world - robtex.com

stackr.world

DNSSEC⚠️ Not signed
A76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
PTRip-76-76-21-21.defastlink.net
NSray.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b8a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRray.ns.cloudflare.com
A2803:f800:50::6ca2:c18a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRray.ns.cloudflare.com
A2a06:98c1:50::ac40:218a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRray.ns.cloudflare.com
A108.162.193.138🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRray.ns.cloudflare.com
A172.64.33.138🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRray.ns.cloudflare.com
A173.245.59.138🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRray.ns.cloudflare.com
NSserena.ns.cloudflare.com
A2606:4700:50::adf5:3adc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserena.ns.cloudflare.com
A2803:f800:50::6ca2:c0dc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRserena.ns.cloudflare.com
A2a06:98c1:50::ac40:20dc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRserena.ns.cloudflare.com
A108.162.192.220🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserena.ns.cloudflare.com
A172.64.32.220🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserena.ns.cloudflare.com
A173.245.58.220🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserena.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTgoogle-site-verification=EJFSmqzmuRnkpJvCPoJiuWUGphzGnvq8gaeunCFCqNs
TXTgoogle-site-verification=GUHjizgvsNL9Gok-wCtJGisZOahM2qeV63_IBqPEYHM
TXTv=spf1 include:_spf.mx.cloudflare.net include:_spf.google.com ~all
SOAray.ns.cloudflare.comdns@cloudflare.com serial=2398397551

world

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.world ⭐
NSv0n1.nic.world
NSv0n2.nic.world
NSv0n3.nic.world
NSv2n0.nic.world
NSv2n1.nic.world
SOAv0n0.nic.worldhostmaster@donuts.email serial=1772882023
📈 Tranco rank: #998,926

Subdomains

www.stackr.world

Same first word

stackr.com
stackr.org
stackr.world
stackr.de
stackr.us
stackr.in
stackr.fr
stackr.net
stackr.co.kr
stackr.co

Similar names

starck.ch
starkc.de
rtcksa.com
cskrat.com
rctask.com.br
starck.school
tracks.eco
cskart.ch
tracks.su
tracks.be
starck.in
tracks.pl
tkcars.com
starck.house
tracks.com.ua
tracks.ca
tracks.kz
strack.biz
strack.co.kr
tracks.dz
starck.group
tracks.pet
tracks.by
starck.nl
tracks.co.kr
starck.nu
strack.dk
ckarts.com
tracks.co
tracks.se
strack.io
krastc.ru
tracks.co.nz
starck.furniture
cskatr.com
starck.network
starck.lighting
starck.dk
ckarts.in
ktcars.com
strack.net
starck.watch
strack.com
tracks.es
strack.co
rstack.org
starck.restaurant
krstac.com
starck.website
tracks.net
cstark.com
starck.ru
cstark.net
tracks.awsapps.com
starck.com
strack.at
starck.cn
ckstar.com
tracks.com.cn
strack.be
strack.ch
starck.co.za
starck.net
strack.org
starck.clothing
tracks.fm
tracks.run
tracks.eu
strack.gr
strack.nl
starck.biz
tracks.org
strack.vip
strack.sk
trasck.com
tracks.cl
tracks.life
strack.it
tracks.golf
strack.de
tasckr.org
castkr.com
tracks.nl
starck.de
cstark.de
tracks.cn
tracks.it
strack.name
starck.fi
rstack.com
starck.tv
tracks.ro

DNS History

8 records (8 active, 0 former)

NSray.ns.cloudflare.comserena.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA76.76.21.21
●NSray.ns.cloudflare.com2026-03-06 → 2026-03-09 · 2 obs
● 2026-03-06 08:08:36
● 2026-03-09 08:46:04
●NSserena.ns.cloudflare.com2026-03-06 → 2026-03-09 · 2 obs
● 2026-03-06 08:08:36
● 2026-03-09 08:46:04
●MXalt1.aspmx.l.google.com2026-03-06 → 2026-03-09 · 2 obs
● 2026-03-06 08:08:36
● 2026-03-09 08:46:04
●MXalt2.aspmx.l.google.com2026-03-06 → 2026-03-09 · 2 obs
● 2026-03-06 08:08:36
● 2026-03-09 08:46:04
●MXalt3.aspmx.l.google.com2026-03-06 → 2026-03-09 · 2 obs
● 2026-03-06 08:08:36
● 2026-03-09 08:46:04
●MXalt4.aspmx.l.google.com2026-03-06 → 2026-03-09 · 2 obs
● 2026-03-06 08:08:36
● 2026-03-09 08:46:04
●MXaspmx.l.google.com2026-03-06 → 2026-03-09 · 2 obs
● 2026-03-06 08:08:36
● 2026-03-09 08:46:04
●A76.76.21.212026-03-06 → 2026-03-09 · 2 obs
● 2026-03-06 08:08:36
● 2026-03-09 08:46:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
worldv0n1.nic.world, v0n3.nic.world, v0n0.nic.world, v2n0.nic.world...12 records
stackr.worldserena.ns.cloudflare.com, ray.ns.cloudflare.com-

✅ Authoritative Response

Server: 172.64.32.220

NS records: serena.ns.cloudflare.com, ray.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackr.world (unsigned zone)

⏱️ Timing

Total: 422ms | Queries: -

📄 Records

TypeCountSample Data
A176.76.21.21
NS2ray.ns.cloudflare.com, serena.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT3google-site-verification=EJFSmqzmuRnkpJv, google-site-verification=GUHjizgvsNL9Gok...
SOA1ray.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.world, v2n0.nic.world, v0n3.nic.world...)

Analysis

Hierarchy

The parent of www.stackr.world is stackr.world.

IP Addresses

stackr.world points to an IP address: 76.76.21.21.

other host names include adu(0x616e616c)-tim.mx, joinvero.com, traversechristian.com, chinakingedmond.com and networkgroup.com; they share IP numbers with stackr.world.

Name Servers

Two name servers ray.ns.cloudflare.com and serena.ns.cloudflare.com handle the delegation for stackr.world.

stackr.world shares the same name server setup as other domains, for instance gidr.io, aconadis.com, cupids.org, 55447.com and 4528999.com.

stackr.world at least partially shares name servers with other domains, for instance taocrowd.com, sidefer.com, vitruviussicav.com, bessa.nu and creativedesignhomes.com.

These name servers are commonly used alongside lina.ns.cloudflare.com, ines.ns.cloudflare.com and yichun.ns.cloudflare.com.

Six IP addresses per host:

ray.ns.cloudflare.com points to 2606:4700:58::adf5:3b8a, 2803:f800:50::6ca2:c18a, 2a06:98c1:50::ac40:218a, 108.162.193.138, 172.64.33.138 and 173.245.59.138; serena.ns.cloudflare.com points to 2606:4700:50::adf5:3adc, 2803:f800:50::6ca2:c0dc, 2a06:98c1:50::ac40:20dc, 108.162.192.220, 172.64.32.220 and 173.245.58.220

Mail Servers

stackr.world is served 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.

stackr.world shares at least partially some mail servers with other domains, for instance groupbuya.com, suchak.net, ns500758.ns500759.ns500759.ns500735.ns500735.ns500735.ns500735.ns500736.ns500708.ns500576.ns500698.ns500652.ns500576.ns500576.trackreceptor.com, ns500754.ns500754.ns500742.ns500754.ns500754.ns500671.ns500754.ns500742.ns500704.ns500704.ns500705.ns500704.ns500704.ns500649.ns500649.ns500649.lustychickser.com and dreamlets.com.

Mail servers frequently appear alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

The host name aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

The host name alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

The host name alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.

The host name alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.

The host name alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.