supstack.org - robtex.com

supstack.org

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:3bb1🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:b606🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.59.177Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.182.6🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdean.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b99🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
A2803:f800:50::6ca2:c199🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdean.ns.cloudflare.com
A2a06:98c1:50::ac40:2199🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdean.ns.cloudflare.com
A108.162.193.153🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
A172.64.33.153🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
A173.245.59.153🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
NSjean.ns.cloudflare.com
A2606:4700:50::adf5:3a79🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjean.ns.cloudflare.com
A2803:f800:50::6ca2:c079🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjean.ns.cloudflare.com
A2a06:98c1:50::ac40:2079🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjean.ns.cloudflare.com
A108.162.192.121🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjean.ns.cloudflare.com
A172.64.32.121🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjean.ns.cloudflare.com
A173.245.58.121🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjean.ns.cloudflare.com
MXsmtp.secureserver.net ⭐
A216.69.141.71🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp01-v01.prod.phx3.secureserver.net
A216.69.141.84🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp02-v01.prod.phx3.secureserver.net
A216.69.141.113🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp03-v01.prod.phx3.secureserver.net
MXmailstore1.secureserver.net(10)
A216.69.141.78🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp01-v02.prod.phx3.secureserver.net
A216.69.141.114🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp03-v02.prod.phx3.secureserver.net
A216.69.141.162🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp02-v02.prod.phx3.secureserver.net
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.59.177, 172.67.182.6
IPv62606:4700:3032::6815:3bb1, 2606:4700:3034::ac43:b606
SOAdean.ns.cloudflare.comdns@cloudflare.com serial=2399250919

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774966895

Same first word

supstack.org

Similar names

ptasucks.org
patsucks.com
stackups.com
stacksup.com

DNS History

11 records (8 active, 3 former)

20162017201820192020202120222023202420252026NSdean.ns.cloudflare.comjean.ns.cloudflare.comns69.domaincontrol.comns70.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.59.177172.67.182.62606:4700:3032::6815:3bb12606:4700:3034::ac43:b606184.168.221.42
●NSdean.ns.cloudflare.com2026-03-01 → 2026-03-31 · 3 obs
○ 2017-06-28 19:57:16
● 2026-03-01 05:37:12
● 2026-03-31 14:36:18
●NSjean.ns.cloudflare.com2026-03-01 → 2026-03-31 · 3 obs
○ 2017-06-28 19:57:16
● 2026-03-01 05:37:12
● 2026-03-31 14:36:18
○NSns69.domaincontrol.com2015-05-30 → 2017-06-28 · 4 obs
● 2015-05-30 03:27:44
● 2017-06-28 19:57:16
○ 2026-03-01 05:37:12
○ 2026-03-31 14:36:18
○NSns70.domaincontrol.com2015-05-30 → 2017-06-28 · 4 obs
● 2015-05-30 03:27:44
● 2017-06-28 19:57:16
○ 2026-03-01 05:37:12
○ 2026-03-31 14:36:18
●MXmailstore1.secureserver.net2015-05-30 → 2026-03-31 · 2 obs
● 2015-05-30 03:27:44
● 2026-03-31 14:36:18
●MXsmtp.secureserver.net2015-05-30 → 2026-03-31 · 2 obs
● 2015-05-30 03:27:44
● 2026-03-31 14:36:18
●A104.21.59.1772026-03-01 → 2026-03-31 · 3 obs
○ 2017-06-28 19:57:16
● 2026-03-01 05:37:12
● 2026-03-31 14:36:18
●A172.67.182.62026-03-01 → 2026-03-31 · 3 obs
○ 2017-06-28 19:57:16
● 2026-03-01 05:37:12
● 2026-03-31 14:36:18
○A184.168.221.422015-05-30 → 2017-06-28 · 4 obs
● 2015-05-30 03:27:44
● 2017-06-28 19:57:16
○ 2026-03-01 05:37:12
○ 2026-03-31 14:36:18
●A2606:4700:3032::6815:3bb12026-03-01 → 2026-03-31 · 3 obs
○ 2017-06-28 19:57:16
● 2026-03-01 05:37:12
● 2026-03-31 14:36:18
●A2606:4700:3034::ac43:b6062026-03-01 → 2026-03-31 · 3 obs
○ 2017-06-28 19:57:16
● 2026-03-01 05:37:12
● 2026-03-31 14:36:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
supstack.orgdean.ns.cloudflare.com, jean.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.121

NS records: dean.ns.cloudflare.com, jean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for supstack.org (unsigned zone)

⏱️ Timing

Total: 442ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.182.6, 104.21.59.177
AAAA22606:4700:3032::6815:3bb1, 2606:4700:3034::ac43:b606
NS2dean.ns.cloudflare.com, jean.ns.cloudflare.com
MX2smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dean.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

supstack.org maps to four IP numbers: 2606:4700:3032::6815:3bb1, 2606:4700:3034::ac43:b606, 104.21.59.177 and 172.67.182.6.

other host names include gsielect.com, 3ry.co, digitalperspektivet.se, mobilevo.sbs and practicalmed.com; they share IP numbers with supstack.org.

Name Servers

Two name servers dean.ns.cloudflare.com and jean.ns.cloudflare.com handle the delegation for supstack.org.

supstack.org shares the same name server setup as other domains, for instance kaibutsu.co.jp, j-telecom.co.uk, bloodtestr.com, turkifsalar6.space and turkifsalar8.space.

supstack.org at least partially shares name servers with other domains, for instance sppenza.ru, dontexists.com, ceecapital.org, hearthpros.com and etnikarte.com.

Six IP addresses per host:

dean.ns.cloudflare.com points to 2606:4700:58::adf5:3b99, 2803:f800:50::6ca2:c199, 2a06:98c1:50::ac40:2199, 108.162.193.153, 172.64.33.153 and 173.245.59.153; jean.ns.cloudflare.com points to 2606:4700:50::adf5:3a79, 2803:f800:50::6ca2:c079, 2a06:98c1:50::ac40:2079, 108.162.192.121, 172.64.32.121 and 173.245.58.121

Mail Servers

supstack.org is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

supstack.org uses the same mail server setup as other domains, for instance theworkbros.com, santa.me, biall.org, daverochajazz.com and myhiddentreasuretrovellc.com.

supstack.org shares at least some mail servers with other domains, including mccake.com and stefanie-krauss.de.

Host names with three IP numbers:

mailstore1.secureserver.net points to: 216.69.141.78, 216.69.141.114 and 216.69.141.162.

smtp.secureserver.net points to: 216.69.141.71, 216.69.141.84 and 216.69.141.113.