`stk-technology.com`

DNSSEC	⚠️ Not signed
NS	`gerardo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gerardo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gerardo.ns.cloudflare.com`
		A	108.162.195.230^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
		A	162.159.44.230^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
		A	172.64.35.230^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
NS	`olivia.ns.cloudflare.com`
		A	2606:4700:50::a29f:26dd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2dd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olivia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22dd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olivia.ns.cloudflare.com`
		A	108.162.194.221^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
		A	162.159.38.221^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
		A	172.64.34.221^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽³⁷⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁴⁶⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`gerardo.ns.cloudflare.com`dns@cloudflare.com serial=2409104850

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785761917

⚠️ On DNS blocklist: tif

Same first word

stk-technology.com

Similar names

tks-technology.dk

tks-technology.com

DNS History

18 records (5 active, 13 former)

●NSgerardo.ns.cloudflare.com2026-07-27 → 2026-08-03 · 3 obs

○ 2017-12-16 19:57:26
● 2026-07-27 04:53:42
● 2026-08-03 13:22:52

○NSns1.redehost.com.br2017-12-16 → 2017-12-16 · 4 obs

○ 2016-12-16 13:59:44
● 2017-12-16 19:57:26
○ 2026-07-27 04:53:42
○ 2026-08-03 13:22:52

○NSns2.redehost.com.br2017-12-16 → 2017-12-16 · 4 obs

○ 2016-12-16 13:59:44
● 2017-12-16 19:57:26
○ 2026-07-27 04:53:42
○ 2026-08-03 13:22:52

○NSns73.domaincontrol.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 13:59:44
○ 2017-12-16 19:57:26
○ 2026-08-03 13:22:52

○NSns74.domaincontrol.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 13:59:44
○ 2017-12-16 19:57:26
○ 2026-08-03 13:22:52

●NSolivia.ns.cloudflare.com2026-07-27 → 2026-08-03 · 3 obs

○ 2017-12-16 19:57:26
● 2026-07-27 04:53:42
● 2026-08-03 13:22:52

○MXalt1.aspmx.l.google.com2016-12-16 → 2017-12-16 · 4 obs

● 2016-12-16 13:59:44
● 2017-12-16 19:57:26
○ 2026-07-27 04:53:42
○ 2026-08-03 13:22:52

○MXalt2.aspmx.l.google.com2016-12-16 → 2017-12-16 · 4 obs

● 2016-12-16 13:59:44
● 2017-12-16 19:57:26
○ 2026-07-27 04:53:42
○ 2026-08-03 13:22:52

○MXalt3.aspmx.l.google.com2017-12-16 → 2017-12-16 · 4 obs

○ 2016-12-16 13:59:44
● 2017-12-16 19:57:26
○ 2026-07-27 04:53:42
○ 2026-08-03 13:22:52

○MXalt4.aspmx.l.google.com2017-12-16 → 2017-12-16 · 4 obs

○ 2016-12-16 13:59:44
● 2017-12-16 19:57:26
○ 2026-07-27 04:53:42
○ 2026-08-03 13:22:52

○MXaspmx.l.google.com2016-12-16 → 2017-12-16 · 4 obs

● 2016-12-16 13:59:44
● 2017-12-16 19:57:26
○ 2026-07-27 04:53:42
○ 2026-08-03 13:22:52

○MXaspmx2.googlemail.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 13:59:44
○ 2017-12-16 19:57:26
○ 2026-08-03 13:22:52

○MXaspmx3.googlemail.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 13:59:44
○ 2017-12-16 19:57:26
○ 2026-08-03 13:22:52

●MXroute1.mx.cloudflare.net2026-07-27 → 2026-08-03 · 3 obs

○ 2017-12-16 19:57:26
● 2026-07-27 04:53:42
● 2026-08-03 13:22:52

●MXroute2.mx.cloudflare.net2026-07-27 → 2026-08-03 · 3 obs

○ 2017-12-16 19:57:26
● 2026-07-27 04:53:42
● 2026-08-03 13:22:52

●MXroute3.mx.cloudflare.net2026-07-27 → 2026-08-03 · 3 obs

○ 2017-12-16 19:57:26
● 2026-07-27 04:53:42
● 2026-08-03 13:22:52

○A184.168.221.372016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 13:59:44
○ 2017-12-16 19:57:26
○ 2026-08-03 13:22:52

○A187.84.225.362017-12-16 → 2017-12-16 · 4 obs

○ 2016-12-16 13:59:44
● 2017-12-16 19:57:26
○ 2026-07-27 04:53:42
○ 2026-08-03 13:22:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net...	-
stk-technology.com	olivia.ns.cloudflare.com, gerardo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.221

NS records: olivia.ns.cloudflare.com, gerardo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stk-technology.com (unsigned zone)

⏱️ Timing

Total: 387ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`gerardo.ns.cloudflare.com, olivia.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 12), route1.mx.cloudflare.net (pri: 37)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`gerardo.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

DNS delegation for stk-technology.com points to two name servers: gerardo.ns.cloudflare.com and olivia.ns.cloudflare.com.

stk-technology.com shares its NS records with other domains, for example rubylaserlab.com, office-imagine.net, simplebyte.net and two others.

The name servers of stk-technology.com overlap at least partially with those of other domains — among them iasdf.com, tatxkez.cc, bmfcyqna.com and two more.

These name servers commonly co-occur with the name servers peyton.ns.cloudflare.com, teagan.ns.cloudflare.com, ajay.ns.cloudflare.com and opal.ns.cloudflare.com.

DNS names with 6 IP addresses:

gerardo.ns.cloudflare.com has IP addresses 108.162.195.230, 162.159.44.230 and 172.64.35.230, plus 3 other.

olivia.ns.cloudflare.com has IP addresses 108.162.194.221, 162.159.38.221 and 172.64.34.221, plus 3 other.

Mail Servers

Mail for stk-technology.com is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between stk-technology.com and other domains, including paura.org, playweave.net, mucahitnezir.com and two others.

DNS names with 6 IP addresses:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.

stk-technology.com - robtex.com