techwindows.net - dns.ninja

techwindows.net

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:b9d1🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5423🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.84.35Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.185.209🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSclark.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclark.ns.cloudflare.com
A2803:f800:50::6ca2:c157🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclark.ns.cloudflare.com
A2a06:98c1:50::ac40:2157🇺🇸 Cloudflare2a06:98c1:50::/45
PTRclark.ns.cloudflare.com
A108.162.193.87🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclark.ns.cloudflare.com
A172.64.33.87🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclark.ns.cloudflare.com
A173.245.59.87🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclark.ns.cloudflare.com
NSyolanda.ns.cloudflare.com
A2606:4700:50::adf5:3af1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A2803:f800:50::6ca2:c0f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyolanda.ns.cloudflare.com
A2a06:98c1:50::ac40:20f1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyolanda.ns.cloudflare.com
A108.162.192.241🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A172.64.32.241🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A173.245.58.241🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.84.35, 172.67.185.209
IPv6 hints2606:4700:3032::ac43:b9d1, 2606:4700:3037::6815:5423
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com
SOAclark.ns.cloudflare.comdns@cloudflare.com serial=2411202341

net

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=1786083189

Subdomains

www.techwindows.net

Same first word

techwindows.net

Similar names

etchwindows.xyz
windowstech.ru

DNS History

13 records (6 active, 7 former)

202120222023202420252026NSclark.ns.cloudflare.comyolanda.ns.cloudflare.comns1cnb.name.comns2dhj.name.comns3cna.name.comns4sxy.name.comA104.21.84.35172.67.185.2092606:4700:3032::ac43:b9d12606:4700:3037::6815:5423140.82.47.1322606:4700:3033::ac43:b9d12606:4700:3034::6815:5423
●NSclark.ns.cloudflare.com2026-02-27 → 2026-08-07 · 3 obs
○ 2020-01-03 12:40:38
● 2026-02-27 07:44:08
● 2026-08-07 06:16:04
○NSns1cnb.name.com2020-01-03 → 2020-01-03 · 3 obs
● 2020-01-03 12:40:38
○ 2026-02-27 07:44:08
○ 2026-08-07 06:16:04
○NSns2dhj.name.com2020-01-03 → 2020-01-03 · 3 obs
● 2020-01-03 12:40:38
○ 2026-02-27 07:44:08
○ 2026-08-07 06:16:04
○NSns3cna.name.com2020-01-03 → 2020-01-03 · 3 obs
● 2020-01-03 12:40:38
○ 2026-02-27 07:44:08
○ 2026-08-07 06:16:04
○NSns4sxy.name.com2020-01-03 → 2020-01-03 · 3 obs
● 2020-01-03 12:40:38
○ 2026-02-27 07:44:08
○ 2026-08-07 06:16:04
●NSyolanda.ns.cloudflare.com2026-02-27 → 2026-08-07 · 3 obs
○ 2020-01-03 12:40:38
● 2026-02-27 07:44:08
● 2026-08-07 06:16:04
●A104.21.84.352026-02-27 → 2026-08-07 · 3 obs
○ 2020-01-03 12:40:38
● 2026-02-27 07:44:08
● 2026-08-07 06:16:04
○A140.82.47.1322020-01-03 → 2020-01-03 · 3 obs
● 2020-01-03 12:40:38
○ 2026-02-27 07:44:08
○ 2026-08-07 06:16:04
●A172.67.185.2092026-02-27 → 2026-08-07 · 3 obs
○ 2020-01-03 12:40:38
● 2026-02-27 07:44:08
● 2026-08-07 06:16:04
●A2606:4700:3032::ac43:b9d12026-07-23 → 2026-08-07 · 3 obs
○ 2026-06-14 12:19:22
● 2026-07-23 10:57:02
● 2026-08-07 06:16:04
○A2606:4700:3033::ac43:b9d12026-02-27 → 2026-06-14 · 5 obs
○ 2020-01-03 12:40:38
● 2026-02-27 07:44:08
● 2026-06-14 12:19:22
○ 2026-07-23 10:57:02
○ 2026-08-07 06:16:04
○A2606:4700:3034::6815:54232026-02-27 → 2026-06-14 · 5 obs
○ 2020-01-03 12:40:38
● 2026-02-27 07:44:08
● 2026-06-14 12:19:22
○ 2026-07-23 10:57:02
○ 2026-08-07 06:16:04
●A2606:4700:3037::6815:54232026-07-23 → 2026-08-07 · 3 obs
○ 2026-06-14 12:19:22
● 2026-07-23 10:57:02
● 2026-08-07 06:16:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
techwindows.netclark.ns.cloudflare.com, yolanda.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.241

NS records: clark.ns.cloudflare.com, yolanda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techwindows.net (unsigned zone)

⏱️ Timing

Total: 362ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.185.209, 104.21.84.35
AAAA22606:4700:3037::6815:5423, 2606:4700:3032::ac43:b9d1
NS2clark.ns.cloudflare.com, yolanda.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1clark.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

www.techwindows.net is delegated beneath techwindows.net.

IP Addresses

techwindows.net directs to four IP numbers, which are 104.21.84.35, 172.67.185.209, 2606:4700:3032::ac43:b9d1 and 2606:4700:3037::6815:5423.

Two other host names, along with www.fryfrog.com, wandashanjiu.com and iainsmithcoaching.co.uk, also share IP numbers with techwindows.net.

Name Servers

techwindows.net is served by two delegated name servers, clark.ns.cloudflare.com and yolanda.ns.cloudflare.com.

techwindows.net shares its NS records with other domains, for example auto2u.net, alligatorinn.com, trustedjerseyszone.com.co and two others.

There is at least partial name server overlap between techwindows.net and other domains — weekendburgers.com, vivaroqentis.com, phparkcasino-ph.com and two more among them.

These name servers are routinely deployed together with the name servers keyla.ns.cloudflare.com.

DNS names with 6 IP addresses:

clark.ns.cloudflare.com carries IP addresses 108.162.193.87, 172.64.33.87 and 173.245.59.87, with 3 other addresses beyond those.

yolanda.ns.cloudflare.com carries IP addresses 108.162.192.241, 172.64.32.241 and 173.245.58.241, with 3 other addresses beyond those.