upstream.tech - dns.ninja

upstream.tech

DNSSEC🔒 Signed (DS record present)
A2606:4700:20::681a:cad🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:dad🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:4ad1🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.12.173Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.13.173Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.74.209🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSariadne.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26e1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRariadne.ns.cloudflare.com
A2803:f800:50::6ca2:c2e1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRariadne.ns.cloudflare.com
A2a06:98c1:50::ac40:22e1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRariadne.ns.cloudflare.com
A108.162.194.225🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRariadne.ns.cloudflare.com
A162.159.38.225Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRariadne.ns.cloudflare.com
A172.64.34.225🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRariadne.ns.cloudflare.com
NScesar.ns.cloudflare.com
A2606:4700:58::a29f:2c77🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcesar.ns.cloudflare.com
A2803:f800:50::6ca2:c377🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcesar.ns.cloudflare.com
A2a06:98c1:50::ac40:2377🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcesar.ns.cloudflare.com
A108.162.195.119🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcesar.ns.cloudflare.com
A162.159.44.119Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcesar.ns.cloudflare.com
A172.64.35.119🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcesar.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c09::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f26.1e100.net
A142.251.167.26🇺🇸 Google142.251.167.0/24
PTRww-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 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
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXT1password-site-verification=6ZRQ4KWOQRGG5JKK5XPKSGC3N4
TXTMS=ms25895339
TXTanthropic-domain-verification-pkf94x=G775VahRGcHep3oB2qqBKV20f
TXTapple-domain-verification=IlILiTmyO2ATXtJ6
TXTfirebase=monitron-dev
TXTglobalsign-domain-verification=krP11YYMRJfhrMXijpvgf-E6PTx2PecX95_r_8TPQX
TXTgoogle-site-verification=9IlIN3bTk8J5pGhqZlcJA_1INHaEFYtU7a6WTpV_Rfw
TXTnk93hzncbklphxxy703rjskln9vtp2c4
TXTrippling-domain-verification=38fe0572edd60650
TXTstripe-verification=bd655bf3f7e2c72ae8562506a8573582ac705560b0be3524d8ff50f7d...
TXTv=spf1 include:_spf.firebasemail.com include:20745831.spf02.hubspotemail.net ...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.26.12.173, 104.26.13.173, 172.67.74.209
IPv6 hints2606:4700:20::681a:cad, 2606:4700:20::681a:dad, 2606:4700:20::ac43:4ad1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com
SOAariadne.ns.cloudflare.comdns@cloudflare.com serial=2411167920

tech

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1785773941

Same first word

upstream.to
upstream.ae
upstream.team
upstream.health
upstream.cloud
upstream.fr
upstream.ie
upstream.do
upstream.exchange
upstream.cn
upstream.net
upstream.co.za
upstream.digital
upstream.healthcare
upstream.coop
upstream.tv
upstream.kiev.ua
upstream.org
upstream.com
upstream.com.ar
upstream.co
upstream.co.in
upstream.be
upstream.media
upstream.energy
upstream.io
upstream.app
upstream.tech
upstream.com.au
upstream.gr
upstream.hu
upstream.co.uk
upstream.network
upstream.solutions
upstream.ventures
upstream.life
upstream.uk.com
upstream.se
upstream.so
upstream.com.cn
upstream.co.nz
upstream.auto
upstream.pl
upstream.nz
upstream.ru
upstream.international
upstream.me
upstream.sk
upstream.ca
upstream.mobi
upstream.it
upstream.de
upstream.consulting
upstream.nl
upstream.info
upstream.biz
upstream.financial
upstream.ch
upstream.ag
upstream.vc
upstream.ir

Similar names

upmaster.de
supermat.no
austprem.org.au
sempatur.com
austprem.biz
masterup.ru
supermat.com.mx
supermat.es
permutas.cl
tempsura.com
truemaps.net
streamup.co
streamup.tv
puremats.com
samupert.com
artempus.net
austprem.net
supremat.biz
supermat.nl
pursteam.us
artempus.com
permutas.com
parustem.com
starmeup.us
spremuta.com
aspretum.com
empartus.com
permutas.es
masterup.com
streamup.it
truemaps.com
semtupar.com
upmaster.ru
masterup.com.br
starmeup.net
parustem.net
truemaps.org
permutas.com.br
streamup.fans
empartus.online
streamup.eu
supermat.de
supermat.se
tempuras.com
spremuta.net
pursteam.com
streamup.cc
streamup.ws
upmaster.cn
masterpu.com
starmeup.biz
permutas.com.mx
supemart.com
masterup.app
supermat.com.br
petrusma.com.au
tamsuper.com
supermat.com
streamup.com
parustem.org
masterup.net

DNS History

14 records (13 active, 1 former)

NSariadne.ns.cloudflare.comcesar.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.26.12.173104.26.13.173172.67.74.2092606:4700:20::681a:cad2606:4700:20::681a:dad2606:4700:20::ac43:4ad1198.202.211.1
●NSariadne.ns.cloudflare.com2026-02-23 → 2026-08-03 · 2 obs
● 2026-02-23 02:37:46
● 2026-08-03 16:20:44
●NScesar.ns.cloudflare.com2026-02-23 → 2026-08-03 · 2 obs
● 2026-02-23 02:37:46
● 2026-08-03 16:20:44
●MXalt1.aspmx.l.google.com2026-02-23 → 2026-08-03 · 2 obs
● 2026-02-23 02:37:46
● 2026-08-03 16:20:44
●MXalt2.aspmx.l.google.com2026-02-23 → 2026-08-03 · 2 obs
● 2026-02-23 02:37:46
● 2026-08-03 16:20:44
●MXalt3.aspmx.l.google.com2026-02-23 → 2026-08-03 · 2 obs
● 2026-02-23 02:37:46
● 2026-08-03 16:20:44
●MXalt4.aspmx.l.google.com2026-02-23 → 2026-08-03 · 2 obs
● 2026-02-23 02:37:46
● 2026-08-03 16:20:44
●MXaspmx.l.google.com2026-02-23 → 2026-08-03 · 2 obs
● 2026-02-23 02:37:46
● 2026-08-03 16:20:44
●A104.26.12.1732026-08-03 → 2026-08-03 · 2 obs
○ 2026-02-23 02:37:46
● 2026-08-03 16:20:44
●A104.26.13.1732026-08-03 → 2026-08-03 · 2 obs
○ 2026-02-23 02:37:46
● 2026-08-03 16:20:44
●A172.67.74.2092026-08-03 → 2026-08-03 · 2 obs
○ 2026-02-23 02:37:46
● 2026-08-03 16:20:44
○A198.202.211.12026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 02:37:46
○ 2026-08-03 16:20:44
●A2606:4700:20::681a:cad2026-08-03 → 2026-08-03 · 2 obs
○ 2026-02-23 02:37:46
● 2026-08-03 16:20:44
●A2606:4700:20::681a:dad2026-08-03 → 2026-08-03 · 2 obs
○ 2026-02-23 02:37:46
● 2026-08-03 16:20:44
●A2606:4700:20::ac43:4ad12026-08-03 → 2026-08-03 · 2 obs
○ 2026-02-23 02:37:46
● 2026-08-03 16:20:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
techns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info8 records
upstream.techcesar.ns.cloudflare.com, ariadne.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.119

NS records: cesar.ns.cloudflare.com, ariadne.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 532ms | Queries: -

📄 Records

TypeCountSample Data
A3172.67.74.209, 104.26.13.173...
AAAA32606:4700:20::ac43:4ad1, 2606:4700:20::681a:dad...
NS2ariadne.ns.cloudflare.com, cesar.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT111password-site-verification=6ZRQ4KWOQRGG, MS=ms25895339...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ariadne.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)

Analysis

IP Addresses

upstream.tech points to 6 IP addresses, including 104.26.12.173, 104.26.13.173 and 172.67.74.209, plus 3 other.

xml.wp-includes.news.fuqer.com, www.rembrandtcasino.com, blanktshirt.com plus two other host names have IP numbers in common with upstream.tech.

Name Servers

upstream.tech uses two name servers for its delegation: ariadne.ns.cloudflare.com and cesar.ns.cloudflare.com.

The name server configuration of upstream.tech is shared with other domains, for instance lens.tech, musicians.com.ua, cejp.com.br and two others.

There is at least partial name server overlap between upstream.tech and other domains — casino6058.cfd, allure-mag.fr, housemax.com.tr and two more among them.

The name servers anderson.ns.cloudflare.com, sydney.ns.cloudflare.com and yadiel.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

Hostname ariadne.ns.cloudflare.com directs to 108.162.194.225, 162.159.38.225 and 172.64.34.225 along with 3 other IP addresses.

Hostname cesar.ns.cloudflare.com directs to 108.162.195.119, 162.159.44.119 and 172.64.35.119 along with 3 other IP addresses.

Mail Servers

upstream.tech has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by upstream.tech are shared with other domains: rowantreerealty.com, houseoffragrance.in, ns500698.ns500759.ns500759.ns500759.ns500735.ns500698.ns500735.ns500698.ns500576.ns500576.ns500619.ns500576.ns500576.trackreceptor.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and aspmx2.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com directs traffic to 142.251.167.26 and 2607:f8b0:4004:c09::1a.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.