stem.io - dns.ninja

stem.io

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:90f🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:bce1🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.9.15Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.188.225🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlisa.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A2803:f800:50::6ca2:c083🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlisa.ns.cloudflare.com
A2a06:98c1:50::ac40:2083🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlisa.ns.cloudflare.com
A108.162.192.131🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A172.64.32.131🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A173.245.58.131🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
NSruben.ns.cloudflare.com
A2606:4700:58::a29f:2c47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A2803:f800:50::6ca2:c347🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRruben.ns.cloudflare.com
A2a06:98c1:50::ac40:2347🇺🇸 Cloudflare2a06:98c1:50::/45
PTRruben.ns.cloudflare.com
A108.162.195.71🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A162.159.44.71Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A172.64.35.71🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c07::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbc-in-f26.1e100.net
A2607:f8b0:4004:c07::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbc-in-f27.1e100.net
A2607:f8b0:4004:c1d::1a🇺🇸 Google2607:f8b0:4004::/48
PTRww-in-f26.1e100.net
A2607:f8b0:4004:c1d::1b🇺🇸 Google2607:f8b0:4004::/48
PTRww-in-f27.1e100.net
A142.251.167.26🇺🇸 Google142.251.167.0/24
PTRww-in-f26.1e100.net
A142.251.167.27🇺🇸 Google142.251.167.0/24
PTRww-in-f27.1e100.net
A172.253.62.26🇺🇸 Google172.253.62.0/24
PTRbc-in-f26.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
A172.253.115.26🇺🇸 Google172.253.115.0/24
PTRbg-in-f26.1e100.net
TXTgoogle-gws-recovery-domain-verification=73071914
TXTgoogle-site-verification=yTzC_hWTSTlIQ9NIB6YzGbmikhfF2F6lgh2qmTsXJg4
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.9.15, 172.67.188.225
IPv6 hints2606:4700:3030::6815:90f, 2606:4700:3035::ac43:bce1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=126, name=cloudflare-ech.com
SOAlisa.ns.cloudflare.comdns@cloudflare.com serial=2410047496

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1785947224

Subdomains

www.stem.io

Same first word

stem.business
stem.abbott
stem.app
stem.com.mx
stem.foundation
stem.institute
stem.neustar
stem.com.br
stem.works
stem.netlify.app
stem.edu.gr
stem.edu.lk
stem.co.jp
stem.green
stem.org.hk
stem.industries
stem.ba
stem.today
stem.it
stem.training
stem.dk
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.fr
stem.kz
stem.international
stem.media
stem.dog
stem.net.in
stem.camp
stem.cz
stem.tech
stem.bg
stem.fm
stem.help
stem.es
stem.agency
stem.com.ua
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

Similar names

tesm.nl
tsme.ca
mest.hu
etms.ru
etms.com.hk
mets.com
mest.ma
etms.hu
tmse.org
mets.co.uk
mest.be
tsme.biz
stme.ch
smet.dk
estm.edu.bz
mste.com
mets.info
tmse.com
semt.fr
mets.am
mets.cn
mets.dk
tmse.co.uk
esmt.net
tems.dk
etsm.fr
tems.biz
mtes.net.au
esmt.ir
emts.com.br
smet.ch
mtse.it
mtes.cz
mets.us
tmse.co.kr
setm.fr
tsem.ru
tsme.de
etms.info
mest.eu
mest.net.pe
semt.org.uk
mset.org
smet.cc
stme.com.au
tems.us
mtse.ru
mtse.com
emst.nl
semt.com.mx
mest.fo
smte.com.co
etsm.ru
mset.net
mets.or.ug
etms.pl
mets.nu
smte.co.in
esmt.sn
tems.bet
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

DNS History

19 records (7 active, 12 former)

20192020202120222023202420252026NSlisa.ns.cloudflare.comruben.ns.cloudflare.comdns1.iwantmyname.comdns2.iwantmyname.comdns3.iwantmyname.comns1.iwantmyname.netns2.iwantmyname.netns3.iwantmyname.netns4.iwantmyname.netMXsmtp.google.comA104.21.9.15172.67.188.2252606:4700:3030::6815:90f2606:4700:3035::ac43:bce154.243.190.2854.243.190.3954.243.190.4754.243.190.5475.2.60.5
○NSdns1.iwantmyname.com2026-06-05 → 2026-06-05 · 4 obs
○ 2026-05-18 20:37:02
● 2026-06-05 01:00:26
○ 2026-07-10 18:19:40
○ 2026-08-05 17:05:54
○NSdns2.iwantmyname.com2026-06-05 → 2026-06-05 · 4 obs
○ 2026-05-18 20:37:02
● 2026-06-05 01:00:26
○ 2026-07-10 18:19:40
○ 2026-08-05 17:05:54
○NSdns3.iwantmyname.com2026-06-05 → 2026-06-05 · 4 obs
○ 2026-05-18 20:37:02
● 2026-06-05 01:00:26
○ 2026-07-10 18:19:40
○ 2026-08-05 17:05:54
●NSlisa.ns.cloudflare.com2026-07-10 → 2026-08-05 · 3 obs
○ 2026-06-05 01:00:26
● 2026-07-10 18:19:40
● 2026-08-05 17:05:54
○NSns1.iwantmyname.net2018-07-11 → 2026-05-18 · 4 obs
● 2018-07-11 04:39:34
● 2026-05-18 20:37:02
○ 2026-06-05 01:00:26
○ 2026-08-05 17:05:54
○NSns2.iwantmyname.net2018-07-11 → 2026-05-18 · 4 obs
● 2018-07-11 04:39:34
● 2026-05-18 20:37:02
○ 2026-06-05 01:00:26
○ 2026-08-05 17:05:54
○NSns3.iwantmyname.net2018-07-11 → 2026-05-18 · 4 obs
● 2018-07-11 04:39:34
● 2026-05-18 20:37:02
○ 2026-06-05 01:00:26
○ 2026-08-05 17:05:54
○NSns4.iwantmyname.net2018-07-11 → 2026-05-18 · 4 obs
● 2018-07-11 04:39:34
● 2026-05-18 20:37:02
○ 2026-06-05 01:00:26
○ 2026-08-05 17:05:54
●NSruben.ns.cloudflare.com2026-07-10 → 2026-08-05 · 3 obs
○ 2026-06-05 01:00:26
● 2026-07-10 18:19:40
● 2026-08-05 17:05:54
●MXsmtp.google.com2026-02-27 → 2026-08-05 · 2 obs
● 2026-02-27 18:26:32
● 2026-08-05 17:05:54
●A104.21.9.152026-08-05 → 2026-08-05 · 2 obs
○ 2026-02-27 18:26:32
● 2026-08-05 17:05:54
●A172.67.188.2252026-08-05 → 2026-08-05 · 2 obs
○ 2026-02-27 18:26:32
● 2026-08-05 17:05:54
●A2606:4700:3030::6815:90f2026-08-05 → 2026-08-05 · 2 obs
○ 2026-02-27 18:26:32
● 2026-08-05 17:05:54
●A2606:4700:3035::ac43:bce12026-08-05 → 2026-08-05 · 2 obs
○ 2026-02-27 18:26:32
● 2026-08-05 17:05:54
○A54.243.190.282018-07-11 → 2018-07-11 · 3 obs
● 2018-07-11 04:39:34
○ 2026-02-27 18:26:32
○ 2026-08-05 17:05:54
○A54.243.190.392018-07-11 → 2018-07-11 · 3 obs
● 2018-07-11 04:39:34
○ 2026-02-27 18:26:32
○ 2026-08-05 17:05:54
○A54.243.190.472018-07-11 → 2018-07-11 · 3 obs
● 2018-07-11 04:39:34
○ 2026-02-27 18:26:32
○ 2026-08-05 17:05:54
○A54.243.190.542018-07-11 → 2018-07-11 · 3 obs
● 2018-07-11 04:39:34
○ 2026-02-27 18:26:32
○ 2026-08-05 17:05:54
○A75.2.60.52026-02-27 → 2026-02-27 · 3 obs
○ 2018-07-11 04:39:34
● 2026-02-27 18:26:32
○ 2026-08-05 17:05:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioc0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io-
stem.ioruben.ns.cloudflare.com, lisa.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.131

NS records: ruben.ns.cloudflare.com, lisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stem.io (unsigned zone)

⏱️ Timing

Total: 498ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.188.225, 104.21.9.15
AAAA22606:4700:3035::ac43:bce1, 2606:4700:3030::6815:90f
NS2lisa.ns.cloudflare.com, ruben.ns.cloudflare.com
MX1smtp.google.com (pri: 1)
TXT3google-gws-recovery-domain-verification=, google-site-verification=yTzC_hWTSTlIQ9N...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lisa.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

The domain www.stem.io falls under the parent stem.io.

IP Addresses

stem.io directs to four IP numbers, which are 104.21.9.15, 172.67.188.225, 2606:4700:3030::6815:90f and 2606:4700:3035::ac43:bce1.

boronia.es, giftmovie.com, altairegion.ru plus two other host names have IP numbers in common with stem.io.

Name Servers

stem.io has two authoritative name servers — lisa.ns.cloudflare.com and ruben.ns.cloudflare.com.

The name server configuration of stem.io is shared with other domains, for instance aviahub.com, 518547.xyz, obskur.studio and two others.

At least some of stem.io's name servers are shared with other domains, for example paymentconf.com, tnpds.co.in, (0x706f726e)ozaz57.site and two more.

These name servers tend to be deployed in combination with the name servers ken.ns.cloudflare.com and mona.ns.cloudflare.com.

Hosts with 6 IP addresses each:

lisa.ns.cloudflare.com points to 108.162.192.131, 172.64.32.131, 173.245.58.131 and 3 other IP addresses.

ruben.ns.cloudflare.com points to 108.162.195.71, 162.159.44.71, 172.64.35.71 and 3 other IP addresses.

Mail Servers

stem.io uses one mail server — smtp.google.com.

The mail server setup of stem.io matches that of other domains such as liveinsanmiguel.com, vetdigital.nl, zigon.com.br and two others.

At least some of the mail servers used by stem.io are shared with other domains: divacorp.net, baskenttercume.com, ayuntamientoparla.es and two others among them.

smtp.google.com has 9 IP addresses: 142.251.167.26, 142.251.167.27, 172.253.62.26 plus 6 more.