techtower.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

techtower.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:2934🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:a0ac🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.41.52Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.160.172🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmemphis.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cbd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A2803:f800:50::6ca2:c3bd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmemphis.ns.cloudflare.com
A2a06:98c1:50::ac40:23bd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmemphis.ns.cloudflare.com
A108.162.195.189🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A162.159.44.189Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A172.64.35.189🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
NSsummer.ns.cloudflare.com
A2606:4700:50::a29f:2609🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsummer.ns.cloudflare.com
A2803:f800:50::6ca2:c209🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsummer.ns.cloudflare.com
A2a06:98c1:50::ac40:2209🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsummer.ns.cloudflare.com
A108.162.194.9🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsummer.ns.cloudflare.com
A162.159.38.9Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsummer.ns.cloudflare.com
A172.64.34.9🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsummer.ns.cloudflare.com
MXsmtp.secureserver.net ⭐
A216.69.141.71🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp01-v01.prod.phx3.secureserver.net
A216.69.141.84🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp02-v01.prod.phx3.secureserver.net
A216.69.141.113🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp03-v01.prod.phx3.secureserver.net
MXmailstore1.secureserver.net(10)
A216.69.141.78🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp01-v02.prod.phx3.secureserver.net
A216.69.141.114🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp03-v02.prod.phx3.secureserver.net
A216.69.141.162🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp02-v02.prod.phx3.secureserver.net
TXTT1932092
TXTv=spf1 include:secureserver.net -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.41.52, 172.67.160.172
IPv6 hints2606:4700:3032::6815:2934, 2606:4700:3032::ac43:a0ac
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com
SOAmemphis.ns.cloudflare.comdns@cloudflare.com serial=2412303249

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

techtower.me
techtower.ph
techtower.dev
techtower.de
techtower.co.uk

Similar names

towertech.com
towertech.it
towertech.tv
towertech.net
towertech.com.br
towertech.co.uk
towertech.site
towertech.org
towertech.com.au
towertech.shop

Previous names

techspa.dev
techspace.dev
techspeak.dev
techspire.dev
techsploit.dev
techsquare.dev
techsrc.dev
techstackmasters.dev
techstacksnacks.dev
techstar.dev
techstellar.dev
techstory.dev
techstudyguide.dev
techsummit.dev
techsynergy.dev
techteam.dev
techthings.dev
techtip.dev
techtok.dev
techtoto.dev

Next names

techtrain.dev
techtree.dev
techtrellis.dev
techtrenches.dev
techtretas.dev
techturk.dev
techturtle.dev
techtutorial.dev
techupkeep.dev
techuy.dev
techvantage.dev
techvet.dev
techvision.dev
techvolv.dev
techwatch.dev
techweek.dev
techwiredbrains.dev
techwisdom.dev
techwizards.dev

DNS History

8 records (8 active, 0 former)

NSmemphis.ns.cloudflare.comsummer.ns.cloudflare.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.41.52172.67.160.1722606:4700:3032::6815:29342606:4700:3032::ac43:a0ac
●NSmemphis.ns.cloudflare.com2026-08-17 → 2026-08-26 · 2 obs
● 2026-08-17 20:02:30
● 2026-08-26 23:38:48
●NSsummer.ns.cloudflare.com2026-08-17 → 2026-08-26 · 2 obs
● 2026-08-17 20:02:30
● 2026-08-26 23:38:48
●MXmailstore1.secureserver.net2026-08-17 → 2026-08-26 · 2 obs
● 2026-08-17 20:02:30
● 2026-08-26 23:38:48
●MXsmtp.secureserver.net2026-08-17 → 2026-08-26 · 2 obs
● 2026-08-17 20:02:30
● 2026-08-26 23:38:48
●A104.21.41.522026-08-17 → 2026-08-26 · 2 obs
● 2026-08-17 20:02:30
● 2026-08-26 23:38:48
●A172.67.160.1722026-08-17 → 2026-08-26 · 2 obs
● 2026-08-17 20:02:30
● 2026-08-26 23:38:48
●A2606:4700:3032::6815:29342026-08-17 → 2026-08-26 · 2 obs
● 2026-08-17 20:02:30
● 2026-08-26 23:38:48
●A2606:4700:3032::ac43:a0ac2026-08-17 → 2026-08-26 · 2 obs
● 2026-08-17 20:02:30
● 2026-08-26 23:38:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...-
techtower.devmemphis.ns.cloudflare.com, summer.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.9

NS records: memphis.ns.cloudflare.com, summer.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techtower.dev (unsigned zone)

⏱️ Timing

Total: 666ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.41.52, 172.67.160.172
AAAA22606:4700:3032::6815:2934, 2606:4700:3032::ac43:a0ac
NS2memphis.ns.cloudflare.com, summer.ns.cloudflare.com
MX2smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)
TXT2T1932092, v=spf1 include:secureserver.net -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1memphis.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

techtower.dev has four IP addresses: 104.21.41.52, 172.67.160.172, 2606:4700:3032::6815:2934 and 2606:4700:3032::ac43:a0ac.

Two other host names, along with zazaspa.com, jewishwings.com and jove.cc, also share IP numbers with techtower.dev.

Name Servers

Two name servers handle the delegation for techtower.dev: memphis.ns.cloudflare.com and summer.ns.cloudflare.com.

techtower.dev shares its NS records with other domains, for example newyorkgaragedoorrepair.us, codarme.com.br, alexandriadryerventcleaning.us and two others.

techtower.dev has at least partial name server overlap with other domains, such as rydncs.workers.dev, pybex.io, bty653.com and two others.

It is common to find these name servers paired with the name servers venus.ns.cloudflare.com, cameron.ns.cloudflare.com, michael.ns.cloudflare.com and rosalie.ns.cloudflare.com.

DNS names with 6 IP addresses:

memphis.ns.cloudflare.com resolves to 108.162.195.189, 162.159.44.189 and 172.64.35.189 among others, with 3 other IP addresses in total.

summer.ns.cloudflare.com resolves to 108.162.194.9, 162.159.38.9 and 172.64.34.9 among others, with 3 other IP addresses in total.

Mail Servers

techtower.dev is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.

Among the domains sharing a mail server setup with techtower.dev are thriftfirst.com, implantsmichigan.com, emmafulu.com and two others.

techtower.dev has mail servers in common with other domains — for example asphalt-contractors.net and texasworktools.com.

mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.