tech-guy.co - robtex.com

tech-guy.co

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:b27🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:a521🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.11.39Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.165.33🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnelci.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2698🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelci.ns.cloudflare.com
A2803:f800:50::6ca2:c298🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnelci.ns.cloudflare.com
A2a06:98c1:50::ac40:2298🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnelci.ns.cloudflare.com
A108.162.194.152🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelci.ns.cloudflare.com
A162.159.38.152Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelci.ns.cloudflare.com
A172.64.34.152🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelci.ns.cloudflare.com
NSyevgen.ns.cloudflare.com
A2606:4700:58::a29f:2cdf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
A2803:f800:50::6ca2:c3df🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyevgen.ns.cloudflare.com
A2a06:98c1:50::ac40:23df🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyevgen.ns.cloudflare.com
A108.162.195.223🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
A162.159.44.223Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
A172.64.35.223🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute2.mx.cloudflare.net(29)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute3.mx.cloudflare.net(43)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.11.39, 172.67.165.33
IPv6 hints2606:4700:3031::6815:b27, 2606:4700:3035::ac43:a521
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com
SOAnelci.ns.cloudflare.comdns@cloudflare.com serial=2403708738

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759653956

Same first word

tech-guy.org
tech-guy.co
tech-guy.ca

DNS History

20 records (9 active, 11 former)

20162017201820192020202120222023202420252026NSnelci.ns.cloudflare.comyevgen.ns.cloudflare.comns65.domaincontrol.comns66.domaincontrol.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netmailstore1.secureserver.netsmtp.secureserver.netA104.21.11.39172.67.165.332606:4700:3031::6815:b272606:4700:3035::ac43:a521172.64.80.1188.114.96.0188.114.97.02606:4700:130:436c:6f75:6466:6c61:72652a06:98c1:3120::2a06:98c1:3121::78.129.155.46
●NSnelci.ns.cloudflare.com2026-02-25 → 2026-05-09 · 3 obs
○ 2017-04-06 20:06:54
● 2026-02-25 10:52:06
● 2026-05-09 15:06:24
○NSns65.domaincontrol.com2015-08-02 → 2017-04-06 · 4 obs
● 2015-08-02 01:52:44
● 2017-04-06 20:06:54
○ 2026-02-25 10:52:06
○ 2026-05-09 15:06:24
○NSns66.domaincontrol.com2015-08-02 → 2017-04-06 · 4 obs
● 2015-08-02 01:52:44
● 2017-04-06 20:06:54
○ 2026-02-25 10:52:06
○ 2026-05-09 15:06:24
●NSyevgen.ns.cloudflare.com2026-02-25 → 2026-05-09 · 3 obs
○ 2017-04-06 20:06:54
● 2026-02-25 10:52:06
● 2026-05-09 15:06:24
○MXmailstore1.secureserver.net2015-08-02 → 2017-04-06 · 4 obs
● 2015-08-02 01:52:44
● 2017-04-06 20:06:54
○ 2026-02-25 10:52:06
○ 2026-05-09 15:06:24
●MXroute1.mx.cloudflare.net2026-02-25 → 2026-05-09 · 3 obs
○ 2017-04-06 20:06:54
● 2026-02-25 10:52:06
● 2026-05-09 15:06:24
●MXroute2.mx.cloudflare.net2026-02-25 → 2026-05-09 · 3 obs
○ 2017-04-06 20:06:54
● 2026-02-25 10:52:06
● 2026-05-09 15:06:24
●MXroute3.mx.cloudflare.net2026-02-25 → 2026-05-09 · 3 obs
○ 2017-04-06 20:06:54
● 2026-02-25 10:52:06
● 2026-05-09 15:06:24
○MXsmtp.secureserver.net2015-08-02 → 2017-04-06 · 4 obs
● 2015-08-02 01:52:44
● 2017-04-06 20:06:54
○ 2026-02-25 10:52:06
○ 2026-05-09 15:06:24
●A104.21.11.392026-02-25 → 2026-05-09 · 10 obs
○ 2017-04-06 20:06:54
● 2026-02-25 10:52:06
● 2026-02-25 14:37:52
○ 2026-03-03 13:06:00
● 2026-03-22 19:27:22
● 2026-04-13 07:26:18
○ 2026-04-29 15:23:42
○ 2026-05-01 01:33:12
● 2026-05-09 15:06:22
● 2026-05-09 15:06:24
○A172.64.80.12026-03-03 → 2026-03-03 · 4 obs
○ 2026-02-25 14:37:52
● 2026-03-03 13:06:00
○ 2026-03-22 19:27:22
○ 2026-05-09 15:06:24
●A172.67.165.332026-02-25 → 2026-05-09 · 10 obs
○ 2017-04-06 20:06:54
● 2026-02-25 10:52:06
● 2026-02-25 14:37:52
○ 2026-03-03 13:06:00
● 2026-03-22 19:27:22
● 2026-04-13 07:26:18
○ 2026-04-29 15:23:42
○ 2026-05-01 01:33:12
● 2026-05-09 15:06:22
● 2026-05-09 15:06:24
○A188.114.96.02026-04-29 → 2026-05-01 · 5 obs
○ 2026-04-13 07:26:18
● 2026-04-29 15:23:42
● 2026-05-01 01:33:12
○ 2026-05-09 15:06:22
○ 2026-05-09 15:06:24
○A188.114.97.02026-04-29 → 2026-05-01 · 5 obs
○ 2026-04-13 07:26:18
● 2026-04-29 15:23:42
● 2026-05-01 01:33:12
○ 2026-05-09 15:06:22
○ 2026-05-09 15:06:24
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-03 → 2026-03-03 · 4 obs
○ 2026-02-25 14:37:52
● 2026-03-03 13:06:00
○ 2026-03-22 19:27:22
○ 2026-05-09 15:06:24
●A2606:4700:3031::6815:b272026-02-25 → 2026-05-09 · 10 obs
○ 2017-04-06 20:06:54
● 2026-02-25 10:52:06
● 2026-02-25 14:37:52
○ 2026-03-03 13:06:00
● 2026-03-22 19:27:22
● 2026-04-13 07:26:18
○ 2026-04-29 15:23:42
○ 2026-05-01 01:33:12
● 2026-05-09 15:06:22
● 2026-05-09 15:06:24
●A2606:4700:3035::ac43:a5212026-02-25 → 2026-05-09 · 10 obs
○ 2017-04-06 20:06:54
● 2026-02-25 10:52:06
● 2026-02-25 14:37:52
○ 2026-03-03 13:06:00
● 2026-03-22 19:27:22
● 2026-04-13 07:26:18
○ 2026-04-29 15:23:42
○ 2026-05-01 01:33:12
● 2026-05-09 15:06:22
● 2026-05-09 15:06:24
○A2a06:98c1:3120::2026-04-29 → 2026-05-01 · 5 obs
○ 2026-04-13 07:26:18
● 2026-04-29 15:23:42
● 2026-05-01 01:33:12
○ 2026-05-09 15:06:22
○ 2026-05-09 15:06:24
○A2a06:98c1:3121::2026-04-29 → 2026-05-01 · 5 obs
○ 2026-04-13 07:26:18
● 2026-04-29 15:23:42
● 2026-05-01 01:33:12
○ 2026-05-09 15:06:22
○ 2026-05-09 15:06:24
○A78.129.155.462015-08-02 → 2017-04-06 · 4 obs
● 2015-08-02 01:52:44
● 2017-04-06 20:06:54
○ 2026-02-25 10:52:06
○ 2026-05-09 15:06:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
tech-guy.conelci.ns.cloudflare.com, yevgen.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.152

NS records: nelci.ns.cloudflare.com, yevgen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tech-guy.co (unsigned zone)

⏱️ Timing

Total: 626ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.11.39, 172.67.165.33
AAAA22606:4700:3035::ac43:a521, 2606:4700:3031::6815:b27
NS2nelci.ns.cloudflare.com, yevgen.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 20), route2.mx.cloudflare.net (pri: 29)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1nelci.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

tech-guy.co maps to four IP numbers: 2606:4700:3031::6815:b27, 2606:4700:3035::ac43:a521, 104.21.11.39 and 172.67.165.33.

other host names include spincore.us, remote.affectiveservices.com.au, wararm.eu, spiceislandhome.com and cicerochimneysweep.us; they share IP numbers with tech-guy.co.

Name Servers

Two name servers nelci.ns.cloudflare.com and yevgen.ns.cloudflare.com handle the delegation for tech-guy.co.

tech-guy.co shares the same name server setup as other domains, for instance riovagarj.com, mpjc.org, yakin.com.sg, marutiinstituteofdesign.com and wff-gaming.de.

tech-guy.co at least partially shares name servers with other domains, for instance trainerd.com, cnoou.com, waihidocs.co.nz, sorelvianthoxa.sbs and phi.bz.

These name servers are commonly used with fattouche.ns.cloudflare.com and rustam.ns.cloudflare.com.

Six IP addresses per host:

nelci.ns.cloudflare.com points to 2606:4700:50::a29f:2698, 2803:f800:50::6ca2:c298, 2a06:98c1:50::ac40:2298, 108.162.194.152, 162.159.38.152 and 172.64.34.152; yevgen.ns.cloudflare.com points to 2606:4700:58::a29f:2cdf, 2803:f800:50::6ca2:c3df, 2a06:98c1:50::ac40:23df, 108.162.195.223, 162.159.44.223 and 172.64.35.223

Mail Servers

Three mail servers handle tech-guy.co: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

tech-guy.co shares at least partially some mail servers with other domains, for instance fortapay.com, thaidatingsites.org, aatmmnthn.in, majisob.com and pron420.com.

Host names with six IP numbers:

- route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

- route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

- route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25