sterstack.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

sterstack.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:2ab8🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:cf7e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.42.184Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.207.126🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScollins.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26e2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcollins.ns.cloudflare.com
A2803:f800:50::6ca2:c2e2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcollins.ns.cloudflare.com
A2a06:98c1:50::ac40:22e2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcollins.ns.cloudflare.com
A108.162.194.226🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcollins.ns.cloudflare.com
A162.159.38.226Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcollins.ns.cloudflare.com
A172.64.34.226🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcollins.ns.cloudflare.com
NSrandy.ns.cloudflare.com
A2606:4700:58::a29f:2c6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
A2803:f800:50::6ca2:c36d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrandy.ns.cloudflare.com
A2a06:98c1:50::ac40:236d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrandy.ns.cloudflare.com
A108.162.195.109🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
A162.159.44.109Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
A172.64.35.109🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
MXmxbiz1.qq.com ⭐
MXmxbiz2.qq.com(10)
TXTv=spf1 include:spf.mail.wecom.work ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.42.184, 172.67.207.126
IPv6 hints2606:4700:3032::6815:2ab8, 2606:4700:3035::ac43:cf7e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=145, name=cloudflare-ech.com
SOAcollins.ns.cloudflare.comdns@cloudflare.com serial=2415149902

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=1790532614

Same first word

sterstack.com

Similar names

stackster.ca
taskcrest.xyz
reststack.ph
tracksset.com
trestacks.com
kstcaster.com
stackster.ai
stackster.dev
reststack.xyz
testracks.com
teckstars.com
tracksets.com
reststack.com
starsteck.com
tkscaster.com.tw
stackster.net
teckstars.org
sterkcast.com.tr
kerstacts.nl
stackster.app
tesstrack.app
tkscaster.com
stackster.com
stackster.pages.dev
taskcrest.com
streatskc.com

Previous names

stersol.com
stersolar.com
stersolbio.com
stersolutions.com
sterson.com
stersonalsonly.com
stersong.com
stersongroup.com
stersoox.com
stersox.com
sterspark.com
sterspeler.com
sterspices.com
stersports.com
sterspray.com
sterss.com
stersso.com
stersstore.com

Next names

sterstandard.com
sterste.com
sterster.com
sterstmer.com
sterstransport.com
sterstrudel.com
sterstudio.com
sterstudy.com
sterstyle.com
stersunpartners.com
stersupport.com
stersvoice.com
stersy.com
stersys.com
stersystem.com
stert-art.com
sterta.com

DNS History

8 records (8 active, 0 former)

NScollins.ns.cloudflare.comrandy.ns.cloudflare.comMXmxbiz1.qq.commxbiz2.qq.comA104.21.42.184172.67.207.1262606:4700:3032::6815:2ab82606:4700:3035::ac43:cf7e
●NScollins.ns.cloudflare.com2026-09-09 → 2026-09-27 · 2 obs
● 2026-09-09 06:48:36
● 2026-09-27 18:28:22
●NSrandy.ns.cloudflare.com2026-09-09 → 2026-09-27 · 2 obs
● 2026-09-09 06:48:36
● 2026-09-27 18:28:22
●MXmxbiz1.qq.com2026-09-09 → 2026-09-27 · 2 obs
● 2026-09-09 06:48:36
● 2026-09-27 18:28:22
●MXmxbiz2.qq.com2026-09-09 → 2026-09-27 · 2 obs
● 2026-09-09 06:48:36
● 2026-09-27 18:28:22
●A104.21.42.1842026-09-09 → 2026-09-27 · 2 obs
● 2026-09-09 06:48:36
● 2026-09-27 18:28:22
●A172.67.207.1262026-09-09 → 2026-09-27 · 2 obs
● 2026-09-09 06:48:36
● 2026-09-27 18:28:22
●A2606:4700:3032::6815:2ab82026-09-09 → 2026-09-27 · 2 obs
● 2026-09-09 06:48:36
● 2026-09-27 18:28:22
●A2606:4700:3035::ac43:cf7e2026-09-09 → 2026-09-27 · 2 obs
● 2026-09-09 06:48:36
● 2026-09-27 18:28:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...-
sterstack.comcollins.ns.cloudflare.com, randy.ns.cloudflare.com12 records

✅ Authoritative Response

Server:162.159.38.226

NS records: collins.ns.cloudflare.com, randy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sterstack.com (unsigned zone)

⏱️ Timing

Total: 361ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.42.184, 172.67.207.126
AAAA22606:4700:3035::ac43:cf7e, 2606:4700:3032::6815:2ab8
NS2collins.ns.cloudflare.com, randy.ns.cloudflare.com
MX2mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)
TXT1v=spf1 include:spf.mail.wecom.work ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1collins.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sterstack.com points to the four IP addresses 104.21.42.184, 172.67.207.126, 2606:4700:3032::6815:2ab8 and 2606:4700:3035::ac43:cf7e.

st-benedicts.org, pescaraviajes.com, mrslot.uk and two other host names share IP numbers with sterstack.com.

Name Servers

The NS records for sterstack.com delegate to collins.ns.cloudflare.com and randy.ns.cloudflare.com.

sterstack.com uses the same name servers as several other domains — among them taxauditpartner.com, us-en-trzrsuite-app.pages.dev, ondo-claiming.pages.dev and two more.

At least some of sterstack.com's name servers are shared with other domains, for example nvgcffg.workers.dev, sejiu770.click, ivtherapypontevedra.site and two more.

These name servers tend to be used in conjunction with the name servers gwen.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

collins.ns.cloudflare.com maps to 108.162.194.226, 162.159.38.226, 172.64.34.226 and 3 additional IP addresses.

randy.ns.cloudflare.com maps to 108.162.195.109, 162.159.44.109, 172.64.35.109 and 3 additional IP addresses.

Mail Servers

Mail for sterstack.com is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.

sterstack.com uses an identical mail server configuration to several other domains — among them hebei.mba, hechems.com, qdjchy.cn and two more.

sterstack.com has at least partial mail server overlap with other domains such as zrkhhh-tw.asia, zjcvmc.cn, rfccom.com and two more.