techstuff.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

techstuff.dev

DNSSEC⚠️ Not signed
A99.86.91.26
PTRserver-99-86-91-26.lhr86.r.cloudfront.net
A99.86.91.47
A99.86.91.119
A99.86.91.124
NSns-550.awsdns-04.net ⭐
A2600:9000:5302:2600::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-550.awsdns-04.net
A205.251.194.38🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-550.awsdns-04.net
NSns-1469.awsdns-55.org
A2600:9000:5305:bd00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1469.awsdns-55.org
A205.251.197.189🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1469.awsdns-55.org
NSns-1682.awsdns-18.co.uk
A2600:9000:5306:9200::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1682.awsdns-18.co.uk
A205.251.198.146🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1682.awsdns-18.co.uk
NSns-218.awsdns-27.com
A2600:9000:5300:da00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-218.awsdns-27.com
A205.251.192.218🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-218.awsdns-27.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c09::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f26.1e100.net
A142.251.163.27🇺🇸 Google142.251.163.0/24
PTRwv-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c14::1a🇨🇱 Google2800:3f0:4003::/48
A192.178.234.27🇺🇸 Google192.178.0.0/15
PTRncsclj-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
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
MX6balpqlrsty6vlwutiwljoaaqcktezpqafxvoeyoqaczv2tqghfq.mx-verification.google.com(15)
SOAns-550.awsdns-04.netawsdns-hostmaster@amazon.com serial=1

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

techstuff.xyz
techstuff.eu
techstuff.store
techstuff.co
techstuff.blog
techstuff.com.au
techstuff.ru
techstuff.online
techstuff.com
techstuff.lk
techstuff.club
techstuff.ie
techstuff.nl
techstuff.news
techstuff.space
techstuff.click
techstuff.website
techstuff.dev
techstuff.us
techstuff.net
techstuff.info
techstuff.cloud
techstuff.co.uk
techstuff.workers.dev
techstuff.ca
techstuff.com.ar
techstuff.in
techstuff.de
techstuff.dk

Similar names

stufftech.io
stufftech.de
tufftechs.com
stufftech.online
etchstuff.com
stufftech.com.br
stufftech.com
stufftech.sk

Previous names

techsrc.dev
techsslaash.dev
techstack.dev
techstacked.dev
techstacker.dev
techstackmasters.dev
techstackr.dev
techstacksnacks.dev
techstar.dev
techstars.dev
techstartup.dev
techstation.dev
techstellar.dev
techstorm.dev
techstory.dev
techstream.dev
techstudio.dev
techstudy.dev
techstudyguide.dev

Next names

techsuite.dev
techsummit.dev
techsup.dev
techsupportgeeks.dev
techsupportnerds.dev
techsynergy.dev
techsystem.dev
techsystems.dev
techt.dev
techta.dev
techtablemontra.dev
techtacttau.dev
techtag.dev
techtalents.dev
techtalk.dev
techtalkhub.dev
techtalktools.dev
techtank.dev
techtantrum.dev

DNS History

22 records (14 active, 8 former)

NSns-1469.awsdns-55.orgns-1682.awsdns-18.co.ukns-218.awsdns-27.comns-550.awsdns-04.netMX6balpqlrsty6vlwutiwljoaaqcktezpqafxvoeyoqaczv2tqghfq.mx-verification.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA99.86.91.11999.86.91.12499.86.91.2699.86.91.473.163.125.1043.163.125.203.163.125.33.163.125.323.171.100.1233.171.100.263.171.100.453.171.100.92
●NSns-1469.awsdns-55.org2026-09-15 → 2026-09-18 · 2 obs
● 2026-09-15 13:17:10
● 2026-09-18 03:38:58
●NSns-1682.awsdns-18.co.uk2026-09-15 → 2026-09-18 · 2 obs
● 2026-09-15 13:17:10
● 2026-09-18 03:38:58
●NSns-218.awsdns-27.com2026-09-15 → 2026-09-18 · 2 obs
● 2026-09-15 13:17:10
● 2026-09-18 03:38:58
●NSns-550.awsdns-04.net2026-09-15 → 2026-09-18 · 2 obs
● 2026-09-15 13:17:10
● 2026-09-18 03:38:58
●MX6balpqlrsty6vlwutiwljoaaqcktezpqafxvoeyoqaczv2tqghfq.mx-verification.google.com2026-09-15 → 2026-09-18 · 2 obs
● 2026-09-15 13:17:10
● 2026-09-18 03:38:58
●MXalt1.aspmx.l.google.com2026-09-15 → 2026-09-18 · 2 obs
● 2026-09-15 13:17:10
● 2026-09-18 03:38:58
●MXalt2.aspmx.l.google.com2026-09-15 → 2026-09-18 · 2 obs
● 2026-09-15 13:17:10
● 2026-09-18 03:38:58
●MXalt3.aspmx.l.google.com2026-09-15 → 2026-09-18 · 2 obs
● 2026-09-15 13:17:10
● 2026-09-18 03:38:58
●MXalt4.aspmx.l.google.com2026-09-15 → 2026-09-18 · 2 obs
● 2026-09-15 13:17:10
● 2026-09-18 03:38:58
●MXaspmx.l.google.com2026-09-15 → 2026-09-18 · 2 obs
● 2026-09-15 13:17:10
● 2026-09-18 03:38:58
○A3.163.125.1042026-09-16 → 2026-09-16 · 4 obs
○ 2026-09-15 13:17:10
● 2026-09-16 07:45:08
○ 2026-09-17 01:06:56
○ 2026-09-18 03:38:58
○A3.163.125.202026-09-16 → 2026-09-16 · 4 obs
○ 2026-09-15 13:17:10
● 2026-09-16 07:45:08
○ 2026-09-17 01:06:56
○ 2026-09-18 03:38:58
○A3.163.125.32026-09-16 → 2026-09-16 · 4 obs
○ 2026-09-15 13:17:10
● 2026-09-16 07:45:08
○ 2026-09-17 01:06:56
○ 2026-09-18 03:38:58
○A3.163.125.322026-09-16 → 2026-09-16 · 4 obs
○ 2026-09-15 13:17:10
● 2026-09-16 07:45:08
○ 2026-09-17 01:06:56
○ 2026-09-18 03:38:58
○A3.171.100.1232026-09-17 → 2026-09-17 · 6 obs
○ 2026-09-16 07:45:08
● 2026-09-17 01:06:56
○ 2026-09-17 01:45:42
● 2026-09-17 05:39:16
○ 2026-09-18 03:23:08
○ 2026-09-18 03:38:58
○A3.171.100.262026-09-17 → 2026-09-17 · 6 obs
○ 2026-09-16 07:45:08
● 2026-09-17 01:06:56
○ 2026-09-17 01:45:42
● 2026-09-17 05:39:16
○ 2026-09-18 03:23:08
○ 2026-09-18 03:38:58
○A3.171.100.452026-09-17 → 2026-09-17 · 6 obs
○ 2026-09-16 07:45:08
● 2026-09-17 01:06:56
○ 2026-09-17 01:45:42
● 2026-09-17 05:39:16
○ 2026-09-18 03:23:08
○ 2026-09-18 03:38:58
○A3.171.100.922026-09-17 → 2026-09-17 · 6 obs
○ 2026-09-16 07:45:08
● 2026-09-17 01:06:56
○ 2026-09-17 01:45:42
● 2026-09-17 05:39:16
○ 2026-09-18 03:23:08
○ 2026-09-18 03:38:58
●A99.86.91.1192026-09-15 → 2026-09-18 · 6 obs
● 2026-09-15 13:17:10
○ 2026-09-16 07:45:08
● 2026-09-17 01:45:42
○ 2026-09-17 05:39:16
● 2026-09-18 03:23:08
● 2026-09-18 03:38:58
●A99.86.91.1242026-09-15 → 2026-09-18 · 6 obs
● 2026-09-15 13:17:10
○ 2026-09-16 07:45:08
● 2026-09-17 01:45:42
○ 2026-09-17 05:39:16
● 2026-09-18 03:23:08
● 2026-09-18 03:38:58
●A99.86.91.262026-09-15 → 2026-09-18 · 6 obs
● 2026-09-15 13:17:10
○ 2026-09-16 07:45:08
● 2026-09-17 01:45:42
○ 2026-09-17 05:39:16
● 2026-09-18 03:23:08
● 2026-09-18 03:38:58
●A99.86.91.472026-09-15 → 2026-09-18 · 6 obs
● 2026-09-15 13:17:10
○ 2026-09-16 07:45:08
● 2026-09-17 01:45:42
○ 2026-09-17 05:39:16
● 2026-09-18 03:23:08
● 2026-09-18 03:38:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
techstuff.devns-550.awsdns-04.net, ns-1682.awsdns-18.co.uk, ns-1469.awsdns-55.org, ns-218.awsdns-27.com-

✅ Authoritative Response

Server:205.251.198.146

NS records: ns-550.awsdns-04.net, ns-1682.awsdns-18.co.uk, ns-1469.awsdns-55.org, ns-218.awsdns-27.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techstuff.dev (unsigned zone)

⏱️ Timing

Total: 694ms | Queries: -

📄 Records

TypeCountSample Data
A43.171.100.123, 3.171.100.45...
NS4ns-1469.awsdns-55.org, ns-1682.awsdns-18.co.uk...
MX6aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
SOA1ns-550.awsdns-04.net awsdns-hostmaster.a

Analysis

IP Addresses

techstuff.dev has four IP addresses: 99.86.91.26, 99.86.91.47, 99.86.91.119 and 99.86.91.124.

ad.account.fanduel.com, api.chargehealth.co, camuappstaging.com plus two other host names have IP numbers in common with techstuff.dev.

Name Servers

Four name servers handle the delegation for techstuff.dev: ns-218.awsdns-27.com, ns-550.awsdns-04.net, ns-1469.awsdns-55.org and ns-1682.awsdns-18.co.uk.

techstuff.dev has at least partial name server overlap with other domains, such as auschwitzkrakow.com, teamskyadsmart.com, sipa-kon.com and two others.

These name servers tend to appear together with the name servers ns-219.awsdns-27.com, ns-706.awsdns-24.net and ns-1312.awsdns-36.org.

ns-218.awsdns-27.com, ns-550.awsdns-04.net, ns-1469.awsdns-55.org and ns-1682.awsdns-18.co.uk all point to exactly two IP numbers each: ns-218.awsdns-27.com → 205.251.192.218 and 2600:9000:5300:da00::1; ns-550.awsdns-04.net → 205.251.194.38 and 2600:9000:5302:2600::1; ns-1469.awsdns-55.org → 205.251.197.189 and 2600:9000:5305:bd00::1; ns-1682.awsdns-18.co.uk → 205.251.198.146 and 2600:9000:5306:9200::1.

Mail Servers

Mail for techstuff.dev is routed through 6 mail servers, including aspmx.l.google.com, 6balpqlrsty6vlwutiwljoaaqcktezpqafxvoeyoqaczv2tqghfq.mx-verification.google.com, alt1.aspmx.l.google.com and 3 other.

At least some of the mail servers used by techstuff.dev are shared with other domains: bbu3d.com, tmbielva.com, ybhorsetraining.com and two others among them.

It is common to find these mail servers paired with the mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com, as well as two others.

Host names pointing to two IP addresses:

aspmx.l.google.com maps to two IP addresses — 142.251.163.27 and 2607:f8b0:4004:c09::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.27 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.