stem.tech - robtex.com

stem.tech

DNSSEC⚠️ Not signed
A75.2.60.5🇺🇸 Amazon75.2.60.0/24 Prod
PTRacd89244c803f7181.awsglobalaccelerator.com
NSns-546.awsdns-04.net ⭐
A2600:9000:5302:2200::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-546.awsdns-04.net
A205.251.194.34🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-546.awsdns-04.net
NSns-121.awsdns-15.com
A2600:9000:5300:7900::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-121.awsdns-15.com
A205.251.192.121🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-121.awsdns-15.com
NSns-1457.awsdns-54.org
A2600:9000:5305:b100::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1457.awsdns-54.org
A205.251.197.177🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1457.awsdns-54.org
NSns-1569.awsdns-04.co.uk
A2600:9000:5306:2100::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1569.awsdns-04.co.uk
A205.251.198.33🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1569.awsdns-04.co.uk
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c06::1a🇺🇸 Google2607:f8b0::/32
PTRdz-in-f26.1e100.net
A142.250.101.27🇺🇸 Google142.250.101.0/24
PTRdz-in-f27.1e100.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)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
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
TXTatlassian-domain-verification=9m7Ryx6HFRuKoPjRW9HR1jwS42OOz7dMfOm0z9AfCoA0E84...
TXTgoogle-site-verification=PW4swpjUaXdlDOgo9-jx2OTR2SRs5OlhmQ3--fKHu7o
TXTslack-domain-verification=pJuMScYC2yYTpE3fkGYEAl33GFJ4QpYxiTPRiJvQ
TXTstripe-verification=bb6507ccf6324043c082aa4a706cc2691599f548c1f4767e125592083...
TXTv=spf1 mx include:msgfocus.com include:mail.zendesk.com ~all
SOAns-546.awsdns-04.netawsdns-hostmaster@amazon.com serial=1

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=1778446147

Same first word

stem.com.mx
stem.foundation
stem.institute
stem.neustar
stem.com.br
stem.works
stem.netlify.app
stem.co.kr
stem.edu.gr
stem.edu.lk
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stem.ventures
stem.academy
stem.ps
stem.ru
stem.de
stem.solutions
stem.partners
stem.org.uk
stem.com.au
stem.edu.pk
stem.lt
stem.io
stem.net
stem.co
stem.tips
stem.life
stem.careers
stem.systems
stem.cn
stem.in
stem.fr
stem.kz
stem.international
stem.media
stem.dog
stem.camp
stem.cz
stem.tech
stem.bg
stem.fm
stem.help
stem.es
stem.agency
stem.com.ua
stem.nu
stem.net.ua
stem.ie
stem.report
stem.org.my
stem.pt
stem.qa
stem.ly
stem.se
stem.edu.hk
stem.nl
stem.events
stem.org
stem.vn
stem.com
stem.community
stem.city
stem.com.ng
stem.co.za
stem.gallery
stem.id
stem.zone
stem.by
stem.guide
stem.ac.uk
stem.technology
stem.me
stem.cat
stem.is
stem.io.vn
stem.info
stem.us
stem.business
stem.abbott
stem.app

Similar names

mest.fo
smte.com.co
etsm.ru
mset.net
mets.or.ug
etms.pl
mets.nu
smte.co.in
esmt.sn
semt.com.cn
mets.edu.au
stme.com.br
tsme.com.my
tems.ca
smet.awsapps.com
etsm.tl
semt.eu
mtes.org
estm.info
mets.co.za
mtes.uz
tems.net
emts.com
smet.be
emts.info
mets.net.cn
mets.ch
smet.tv
smte.ch
mtse.biz
tesm.com
smet.nu
semt.co.uk
smet.com
tesm.net
emts.eu
emst.sk
mets.ee
semt.gov.in
smte.de
estm.ch
tesm.org
mets.net
mtes.com.cn
semt.de
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setm.my
emts.de
setm.cn
mtse.com.eg
estm.nl
mste.ly
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mset.k12.mn.us
mets.tv
mset.com.au
mste.org
semt.tv
tmse.cn
emts.fr
tmse.eu
mset.com.br
mest.cz
tmes.is
smet.de
mste.net
tems.com.au
mste.de
etsm.ch
etms.nl
esmt.berlin
etsm.eu
mtes.co.in
mtes.ir
tsem.by
mtes.jp
esmt.be
mset.org.my

DNS History

10 records (10 active, 0 former)

NSns-121.awsdns-15.comns-1457.awsdns-54.orgns-1569.awsdns-04.co.ukns-546.awsdns-04.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA75.2.60.5
●NSns-121.awsdns-15.com2026-04-27 → 2026-05-10 · 2 obs
● 2026-04-27 03:31:24
● 2026-05-10 21:09:20
●NSns-1457.awsdns-54.org2026-04-27 → 2026-05-10 · 2 obs
● 2026-04-27 03:31:24
● 2026-05-10 21:09:20
●NSns-1569.awsdns-04.co.uk2026-04-27 → 2026-05-10 · 2 obs
● 2026-04-27 03:31:24
● 2026-05-10 21:09:20
●NSns-546.awsdns-04.net2026-04-27 → 2026-05-10 · 2 obs
● 2026-04-27 03:31:24
● 2026-05-10 21:09:20
●MXalt1.aspmx.l.google.com2026-04-27 → 2026-05-10 · 2 obs
● 2026-04-27 03:31:24
● 2026-05-10 21:09:20
●MXalt2.aspmx.l.google.com2026-04-27 → 2026-05-10 · 2 obs
● 2026-04-27 03:31:24
● 2026-05-10 21:09:20
●MXalt3.aspmx.l.google.com2026-04-27 → 2026-05-10 · 2 obs
● 2026-04-27 03:31:24
● 2026-05-10 21:09:20
●MXalt4.aspmx.l.google.com2026-04-27 → 2026-05-10 · 2 obs
● 2026-04-27 03:31:24
● 2026-05-10 21:09:20
●MXaspmx.l.google.com2026-04-27 → 2026-05-10 · 2 obs
● 2026-04-27 03:31:24
● 2026-05-10 21:09:20
●A75.2.60.52026-04-27 → 2026-05-10 · 2 obs
● 2026-04-27 03:31:24
● 2026-05-10 21:09:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
techns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info-
stem.techns-121.awsdns-15.com, ns-546.awsdns-04.net, ns-1457.awsdns-54.org, ns-1569.awsdns-04.co.uk-

✅ Authoritative Response

Server:205.251.198.33

NS records: ns-121.awsdns-15.com, ns-546.awsdns-04.net, ns-1457.awsdns-54.org, ns-1569.awsdns-04.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stem.tech (unsigned zone)

⏱️ Timing

Total: 657ms | Queries: -

📄 Records

TypeCountSample Data
A175.2.60.5
NS4ns-121.awsdns-15.com, ns-1457.awsdns-54.org...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT5atlassian-domain-verification=9m7Ryx6HFR, google-site-verification=PW4swpjUaXdlDOg...
SOA1ns-546.awsdns-04.net awsdns-hostmaster.a

Analysis

IP Addresses

stem.tech resolves to a single IP address: 75.2.60.5.

Other host names including adsauce.co.uk, fantasyapp.com.br, unravel.ie, 2hm-bs.com and performancetools.net share IP numbers with stem.tech.

Name Servers

stem.tech is delegated to four name servers: ns-121.awsdns-15.com, ns-546.awsdns-04.net, ns-1457.awsdns-54.org and ns-1569.awsdns-04.co.uk.

stem.tech at least partially shares name servers with other domains, including globalcity.co.jp, d19heci7v4tcam.cloudfront.net, ntt-tp-learning.com, d1g7jdky73erkf.cloudfront.net and d256r0p8gqcig7.cloudfront.net.

Hosts with two IP numbers:

Host ns-121.awsdns-15.com points to 2600:9000:5300:7900::1 and 205.251.192.121

Host ns-546.awsdns-04.net points to 2600:9000:5302:2200::1 and 205.251.194.34

Host ns-1457.awsdns-54.org points to 2600:9000:5305:b100::1 and 205.251.197.177

Host ns-1569.awsdns-04.co.uk points to 2600:9000:5306:2100::1 and 205.251.198.33

Mail Servers

stem.tech is handled 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.

The mail servers for stem.tech are shared with other domains, for instance ns500698.ns500758.ns500758.ns500759.ns500698.ns500735.ns500576.ns500619.ns500652.ns500619.ns500619.ns500652.ns500619.ns500652.tracksymphony.com, ns500742.ns500731.ns500731.ns500742.ns500704.ns500688.ns500688.ns500688.ns500649.ns500671.ns500671.ns500666.ns500153.tenderladiesbz.com, ns500671.ns500742.ns500731.ns500731.ns500754.ns500671.ns500704.ns500705.ns500671.ns500649.ns500649.ns500688.ns500671.ns500649.lustychickser.com, daichi-pure.com and ns500699.ns500734.ns500734.ns500693.ns500693.ns500734.ns500734.ns500612.ns500588.ns500588.ns500632.ns500632.ns500110.dtrkdll.com.

These mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c06::1a and 142.250.101.27.

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

alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.26.

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

alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.