techstuff.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

techstuff.dev

DNSSEC⚠️ Not signed
A3.171.100.26🇺🇸 Amazon3.171.100.0/22
PTRserver-3-171-100-26.iad12.r.cloudfront.net
A3.171.100.45🇺🇸 Amazon3.171.100.0/22
A3.171.100.92🇺🇸 Amazon3.171.100.0/22
A3.171.100.123🇺🇸 Amazon3.171.100.0/22
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:c21::1a🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f26.1e100.net
A142.251.16.26🇺🇸 Google142.251.16.0/24
PTRbl-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c14::1a🇨🇱 Google2800:3f0:4003::/48
A192.178.234.26🇺🇸 Google192.178.0.0/15
PTRncsclj-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.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.ca
stufftech.com
stufftech.sk

Previous names

techsslaash.dev
techstack.dev
techstacked.dev
techstacker.dev
techstackmasters.dev
techstackr.dev
techstacksnacks.dev
techstar.dev
techstars.dev
techstartup.dev
techstation.dev
techstellar.dev
techstone.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.comA3.171.100.1233.171.100.263.171.100.453.171.100.923.163.125.1043.163.125.203.163.125.33.163.125.3299.86.91.11999.86.91.12499.86.91.2699.86.91.47
●NSns-1469.awsdns-55.org2026-09-15 → 2026-09-23 · 2 obs
● 2026-09-15 13:17:10
● 2026-09-23 01:10:00
●NSns-1682.awsdns-18.co.uk2026-09-15 → 2026-09-23 · 2 obs
● 2026-09-15 13:17:10
● 2026-09-23 01:10:00
●NSns-218.awsdns-27.com2026-09-15 → 2026-09-23 · 2 obs
● 2026-09-15 13:17:10
● 2026-09-23 01:10:00
●NSns-550.awsdns-04.net2026-09-15 → 2026-09-23 · 2 obs
● 2026-09-15 13:17:10
● 2026-09-23 01:10:00
●MX6balpqlrsty6vlwutiwljoaaqcktezpqafxvoeyoqaczv2tqghfq.mx-verification.google.com2026-09-15 → 2026-09-23 · 2 obs
● 2026-09-15 13:17:10
● 2026-09-23 01:10:00
●MXalt1.aspmx.l.google.com2026-09-15 → 2026-09-23 · 2 obs
● 2026-09-15 13:17:10
● 2026-09-23 01:10:00
●MXalt2.aspmx.l.google.com2026-09-15 → 2026-09-23 · 2 obs
● 2026-09-15 13:17:10
● 2026-09-23 01:10:00
●MXalt3.aspmx.l.google.com2026-09-15 → 2026-09-23 · 2 obs
● 2026-09-15 13:17:10
● 2026-09-23 01:10:00
●MXalt4.aspmx.l.google.com2026-09-15 → 2026-09-23 · 2 obs
● 2026-09-15 13:17:10
● 2026-09-23 01:10:00
●MXaspmx.l.google.com2026-09-15 → 2026-09-23 · 2 obs
● 2026-09-15 13:17:10
● 2026-09-23 01:10:00
○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
○ 2026-09-23 01:10:00
○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
○ 2026-09-23 01:10:00
○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
○ 2026-09-23 01:10:00
○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
○ 2026-09-23 01:10:00
●A3.171.100.1232026-09-17 → 2026-09-23 · 7 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 15:28:30
● 2026-09-23 01:10:00
●A3.171.100.262026-09-17 → 2026-09-23 · 7 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 15:28:30
● 2026-09-23 01:10:00
●A3.171.100.452026-09-17 → 2026-09-23 · 7 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 15:28:30
● 2026-09-23 01:10:00
●A3.171.100.922026-09-17 → 2026-09-23 · 7 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 15:28:30
● 2026-09-23 01:10:00
○A99.86.91.1192026-09-15 → 2026-09-18 · 7 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 15:28:30
○ 2026-09-23 01:10:00
○A99.86.91.1242026-09-15 → 2026-09-18 · 7 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 15:28:30
○ 2026-09-23 01:10:00
○A99.86.91.262026-09-15 → 2026-09-18 · 7 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 15:28:30
○ 2026-09-23 01:10:00
○A99.86.91.472026-09-15 → 2026-09-18 · 7 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 15:28:30
○ 2026-09-23 01:10:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
techstuff.devns-1469.awsdns-55.org, ns-550.awsdns-04.net, ns-1682.awsdns-18.co.uk, ns-218.awsdns-27.com-

✅ Authoritative Response

Server:205.251.194.38

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techstuff.dev (unsigned zone)

⏱️ Timing

Total: 1057ms | 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 directs to four IP numbers, which are 3.171.100.26, 3.171.100.45, 3.171.100.92 and 3.171.100.123.

Two other host names, along with www.location.sa.gov.au, duckiespop.com and financestrategysystem.com, also share IP numbers with techstuff.dev.

Name Servers

The NS records for techstuff.dev point to four name servers: ns-218.awsdns-27.com, ns-550.awsdns-04.net, ns-1469.awsdns-55.org and ns-1682.awsdns-18.co.uk.

At least some of techstuff.dev's name servers are shared with other domains, for example auschwitzkrakow.com, teamskyadsmart.com, sipa-kon.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns-219.awsdns-27.com, ns-706.awsdns-24.net and ns-1312.awsdns-36.org.

Four hostnames, each resolving to a pair of IP addresses: ns-218.awsdns-27.com directs to 205.251.192.218 and 2600:9000:5300:da00::1; ns-550.awsdns-04.net directs to 205.251.194.38 and 2600:9000:5302:2600::1; ns-1469.awsdns-55.org directs to 205.251.197.189 and 2600:9000:5305:bd00::1; ns-1682.awsdns-18.co.uk directs to 205.251.198.146 and 2600:9000:5306:9200::1.

Mail Servers

techstuff.dev uses 6 mail servers for delivery: aspmx.l.google.com, 6balpqlrsty6vlwutiwljoaaqcktezpqafxvoeyoqaczv2tqghfq.mx-verification.google.com, alt1.aspmx.l.google.com and 3 other.

There is at least a partial MX overlap between techstuff.dev and other domains, including bbu3d.com, tmbielva.com, ybhorsetraining.com and two others.

These mail servers frequently co-occur with the mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and two others.

Host names that have two IP addresses:

aspmx.l.google.com directs traffic to 142.251.16.26 and 2607:f8b0:4004:c21::1a.

alt1.aspmx.l.google.com directs traffic to 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.