proprietarystack.com - robtex.com

proprietarystack.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:86f7🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:19fe🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.25.254Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.134.247🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkay.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a7d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A2803:f800:50::6ca2:c07d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkay.ns.cloudflare.com
A2a06:98c1:50::ac40:207d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkay.ns.cloudflare.com
A108.162.192.125🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A172.64.32.125🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A173.245.58.125🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
NSlakas.ns.cloudflare.com
A2606:4700:58::adf5:3bc2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A2803:f800:50::6ca2:c1c2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlakas.ns.cloudflare.com
A2a06:98c1:50::ac40:21c2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlakas.ns.cloudflare.com
A108.162.193.194🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A172.64.33.194🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A173.245.59.194🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c19::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrp-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTfacebook-domain-verification=ajqbltw17fbqp5cloflb6m73jiqfo1
TXTgoogle-site-verification=_swp6KhXSpx6AydoqSDy2cvt9mzmURRIYVSJ58dzEpA
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.25.254, 172.67.134.247
IPv6 hints2606:4700:3030::ac43:86f7, 2606:4700:3035::6815:19fe
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com
SOAkay.ns.cloudflare.comdns@cloudflare.com serial=2402145877

com

DNSSEC🔒 Signed (DS record present)
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
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776981471

Same first word

proprietarystack.com

DNS History

14 records (11 active, 3 former)

2020202120222023202420252026NSkay.ns.cloudflare.comlakas.ns.cloudflare.comdns1.registrar-servers.comdns2.registrar-servers.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.25.254172.67.134.2472606:4700:3030::ac43:86f72606:4700:3035::6815:19fe192.64.119.54
○NSdns1.registrar-servers.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 14:34:28
○ 2026-03-14 06:23:42
○ 2026-04-23 21:58:46
○NSdns2.registrar-servers.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 14:34:28
○ 2026-03-14 06:23:42
○ 2026-04-23 21:58:46
●NSkay.ns.cloudflare.com2026-03-14 → 2026-04-23 · 3 obs
○ 2019-12-15 14:34:28
● 2026-03-14 06:23:42
● 2026-04-23 21:58:46
●NSlakas.ns.cloudflare.com2026-03-14 → 2026-04-23 · 3 obs
○ 2019-12-15 14:34:28
● 2026-03-14 06:23:42
● 2026-04-23 21:58:46
●MXalt1.aspmx.l.google.com2019-12-15 → 2026-04-23 · 2 obs
● 2019-12-15 14:34:28
● 2026-04-23 21:58:46
●MXalt2.aspmx.l.google.com2019-12-15 → 2026-04-23 · 2 obs
● 2019-12-15 14:34:28
● 2026-04-23 21:58:46
●MXalt3.aspmx.l.google.com2019-12-15 → 2026-04-23 · 2 obs
● 2019-12-15 14:34:28
● 2026-04-23 21:58:46
●MXalt4.aspmx.l.google.com2019-12-15 → 2026-04-23 · 2 obs
● 2019-12-15 14:34:28
● 2026-04-23 21:58:46
●MXaspmx.l.google.com2019-12-15 → 2026-04-23 · 2 obs
● 2019-12-15 14:34:28
● 2026-04-23 21:58:46
●A104.21.25.2542026-03-14 → 2026-04-23 · 3 obs
○ 2019-12-15 14:34:28
● 2026-03-14 06:23:42
● 2026-04-23 21:58:46
●A172.67.134.2472026-03-14 → 2026-04-23 · 3 obs
○ 2019-12-15 14:34:28
● 2026-03-14 06:23:42
● 2026-04-23 21:58:46
○A192.64.119.542019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 14:34:28
○ 2026-03-14 06:23:42
○ 2026-04-23 21:58:46
●A2606:4700:3030::ac43:86f72026-03-14 → 2026-04-23 · 3 obs
○ 2019-12-15 14:34:28
● 2026-03-14 06:23:42
● 2026-04-23 21:58:46
●A2606:4700:3035::6815:19fe2026-03-14 → 2026-04-23 · 3 obs
○ 2019-12-15 14:34:28
● 2026-03-14 06:23:42
● 2026-04-23 21:58:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
proprietarystack.comkay.ns.cloudflare.com, lakas.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.125

NS records: kay.ns.cloudflare.com, lakas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proprietarystack.com (unsigned zone)

⏱️ Timing

Total: 156ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.25.254, 172.67.134.247
AAAA22606:4700:3030::ac43:86f7, 2606:4700:3035::6815:19fe
NS2kay.ns.cloudflare.com, lakas.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2facebook-domain-verification=ajqbltw17fb, google-site-verification=_swp6KhXSpx6Ayd
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kay.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kay.ns.cloudflare.com, kay.ns.cloudflare.com, kay.ns.cloudflare.com...)

Analysis

IP Addresses

proprietarystack.com resolves to four IP numbers: 2606:4700:3030::ac43:86f7, 2606:4700:3035::6815:19fe, 104.21.25.254 and 172.67.134.247.

Other host names such as hiltonian.net, timothyhhankins.com.cdn.cloudflare.net, edgevault.co.uk, topengineshops.com and inshahr.com share IPs with proprietarystack.com.

Name Servers

proprietarystack.com is delegated to two name servers: kay.ns.cloudflare.com and lakas.ns.cloudflare.com.

proprietarystack.com shares the same name server setup as gosrc.org, neuralytix.com, cs.dev, retv.co and coeurgreens.com.

proprietarystack.com at least partially shares name servers with other domains, for instance cazinouri-ro.ro, ww2-torrent9.com, stanonline.it, 51ncr.com and avakh.com.

These name servers are commonly used together with deb.ns.cloudflare.com, alina.ns.cloudflare.com and eric.ns.cloudflare.com.

Host names with six IP numbers:

kay.ns.cloudflare.com points to 2606:4700:50::adf5:3a7d, 2803:f800:50::6ca2:c07d, 2a06:98c1:50::ac40:207d, 108.162.192.125, 172.64.32.125 and 173.245.58.125.

lakas.ns.cloudflare.com points to 2606:4700:58::adf5:3bc2, 2803:f800:50::6ca2:c1c2, 2a06:98c1:50::ac40:21c2, 108.162.193.194, 172.64.33.194 and 173.245.59.194.

Mail Servers

Five mail servers handle proprietarystack.com: 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.

proprietarystack.com shares at least partially some mail servers with other domains, including ns500759.ns500698.ns500759.ns500759.ns500698.ns500698.ns500735.ns500735.ns500698.ns500736.ns500698.ns500576.ns500698.ns500652.ns500619.ns500576.trackreceptor.com, dawnroyrealestate.com, ns500698.ns500698.ns500758.ns500759.ns500698.ns500735.ns500735.ns500698.ns500736.ns500736.ns500576.ns500686.ns500576.ns500619.trackreceptor.com, mendelova.cz and skillsims.com.

these mail servers are commonly used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2a00:1450:4009:c19::1a and 192.178.223.26

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26

Host names that point to 192.178.223.26: aspmx.l.google.com and alt3.aspmx.l.google.com