gst-tec.com - robtex.com

gst-tec.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:57f2🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:94c9🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.87.242Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.148.201🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdevin.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c31🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdevin.ns.cloudflare.com
A2803:f800:50::6ca2:c331🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdevin.ns.cloudflare.com
A2a06:98c1:50::ac40:2331🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdevin.ns.cloudflare.com
A108.162.195.49🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdevin.ns.cloudflare.com
A162.159.44.49Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdevin.ns.cloudflare.com
A172.64.35.49🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdevin.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
MXmxbiz1.qq.com ⭐
TXTv=spf1 include:qcloudmail.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.87.242, 172.67.148.201
IPv62606:4700:3031::6815:57f2, 2606:4700:3035::ac43:94c9
SOAdevin.ns.cloudflare.comdns@cloudflare.com serial=2398149887

com

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=1774398522

Same first word

gst-tec.com

Similar names

cg-test.com
tsg-tec.com

DNS History

18 records (7 active, 11 former)

2017201820192020202120222023202420252026NSdevin.ns.cloudflare.comsummer.ns.cloudflare.comdns10.hichina.comdns9.hichina.comelisa.ns.cloudflare.commax.ns.cloudflare.comMXmxbiz1.qq.commxn.mxhichina.commxw.mxhichina.comA104.21.87.242172.67.148.2012606:4700:3031::6815:57f22606:4700:3035::ac43:94c9113.10.183.6188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSdevin.ns.cloudflare.com2026-03-24 → 2026-03-25 · 3 obs
○ 2018-07-30 18:29:26
● 2026-03-24 05:34:10
● 2026-03-25 00:48:34
○NSdns10.hichina.com2016-12-19 → 2018-07-30 · 4 obs
● 2016-12-19 21:37:44
● 2018-07-30 18:29:26
○ 2026-03-24 05:34:10
○ 2026-03-25 00:48:34
○NSdns9.hichina.com2016-12-19 → 2018-07-30 · 4 obs
● 2016-12-19 21:37:44
● 2018-07-30 18:29:26
○ 2026-03-24 05:34:10
○ 2026-03-25 00:48:34
○NSelisa.ns.cloudflare.com2026-03-24 → 2026-03-25 · 2 obs
○ 2026-03-24 05:34:10
○ 2026-03-25 00:48:34
○NSmax.ns.cloudflare.com2026-03-24 → 2026-03-25 · 2 obs
○ 2026-03-24 05:34:10
○ 2026-03-25 00:48:34
●NSsummer.ns.cloudflare.com2026-03-24 → 2026-03-25 · 3 obs
○ 2018-07-30 18:29:26
● 2026-03-24 05:34:10
● 2026-03-25 00:48:34
●MXmxbiz1.qq.com2026-03-24 → 2026-03-25 · 3 obs
○ 2018-07-30 18:29:26
● 2026-03-24 05:34:10
● 2026-03-25 00:48:34
○MXmxn.mxhichina.com2016-12-19 → 2018-07-30 · 4 obs
● 2016-12-19 21:37:44
● 2018-07-30 18:29:26
○ 2026-03-24 05:34:10
○ 2026-03-25 00:48:34
○MXmxw.mxhichina.com2016-12-19 → 2018-07-30 · 4 obs
● 2016-12-19 21:37:44
● 2018-07-30 18:29:26
○ 2026-03-24 05:34:10
○ 2026-03-25 00:48:34
●A104.21.87.2422026-03-24 → 2026-03-25 · 3 obs
○ 2018-07-30 18:29:26
● 2026-03-24 05:34:10
● 2026-03-25 00:48:34
○A113.10.183.62016-12-19 → 2018-07-30 · 4 obs
● 2016-12-19 21:37:44
● 2018-07-30 18:29:26
○ 2026-03-24 05:34:10
○ 2026-03-25 00:48:34
●A172.67.148.2012026-03-24 → 2026-03-25 · 3 obs
○ 2018-07-30 18:29:26
● 2026-03-24 05:34:10
● 2026-03-25 00:48:34
○A188.114.96.02026-03-24 → 2026-03-25 · 2 obs
○ 2026-03-24 05:34:10
○ 2026-03-25 00:48:34
○A188.114.97.02026-03-24 → 2026-03-25 · 2 obs
○ 2026-03-24 05:34:10
○ 2026-03-25 00:48:34
●A2606:4700:3031::6815:57f22026-03-24 → 2026-03-25 · 3 obs
○ 2018-07-30 18:29:26
● 2026-03-24 05:34:10
● 2026-03-25 00:48:34
●A2606:4700:3035::ac43:94c92026-03-24 → 2026-03-25 · 3 obs
○ 2018-07-30 18:29:26
● 2026-03-24 05:34:10
● 2026-03-25 00:48:34
○A2a06:98c1:3120::2026-03-24 → 2026-03-25 · 2 obs
○ 2026-03-24 05:34:10
○ 2026-03-25 00:48:34
○A2a06:98c1:3121::2026-03-24 → 2026-03-25 · 2 obs
○ 2026-03-24 05:34:10
○ 2026-03-25 00:48:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
gst-tec.comsummer.ns.cloudflare.com, devin.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.49

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gst-tec.com (unsigned zone)

⏱️ Timing

Total: 127ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.148.201, 104.21.87.242
AAAA22606:4700:3031::6815:57f2, 2606:4700:3035::ac43:94c9
NS2devin.ns.cloudflare.com, summer.ns.cloudflare.com
MX1mxbiz1.qq.com (pri: 10)
TXT1v=spf1 include:qcloudmail.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1devin.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (summer.ns.cloudflare.com, summer.ns.cloudflare.com, summer.ns.cloudflare.com...)

Analysis

IP Addresses

gst-tec.com refers to four IP numbers: 2606:4700:3031::6815:57f2, 2606:4700:3035::ac43:94c9, 104.21.87.242 and 172.67.148.201.

Other host names, for instance nemohq.com, gffusa.org, webdomains.in, l2g.ru and wrapct.org share IP numbers with gst-tec.com.

Name Servers

gst-tec.com's delegation uses two name servers: devin.ns.cloudflare.com and summer.ns.cloudflare.com.

gst-tec.com uses the same name server setup as other domains, such as petrosur.com, enseignelaviolette.com, armatureseb.com, canotsrheaume.com and philainterims.com.

gst-tec.com at least partially shares name servers with other domains, including singhinfotech.com, fegm.win, 1279588.vip, aifasthub.com and dahlmeyer.com.

These name servers are commonly used together with the name servers galilea.ns.cloudflare.com, michael.ns.cloudflare.com, tiffany.ns.cloudflare.com and melissa.ns.cloudflare.com.

Host names with six IP numbers:

devin.ns.cloudflare.com points to 2606:4700:58::a29f:2c31, 2803:f800:50::6ca2:c331, 2a06:98c1:50::ac40:2331, 108.162.195.49, 162.159.44.49 and 172.64.35.49.

summer.ns.cloudflare.com points to 2606:4700:50::a29f:2609, 2803:f800:50::6ca2:c209, 2a06:98c1:50::ac40:2209, 108.162.194.9, 162.159.38.9 and 172.64.34.9.

Mail Servers

A single mail server handles gst-tec.com, mxbiz1.qq.com.

gst-tec.com shares the same mail server setup as other domains, for instance cdmedi.com, sem08.com, ramixers.com, wpselectric.com and swjsjn.com.

gst-tec.com shares at least some mail servers with other domains, for example askled.com.cn, xcwms.com, hte-lighting.com, twwxpt.com and yt.org.

These mail servers are often used together with the mail servers mxbiz2.qq.com.