`techtrain.pl`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b9ee^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:2435^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.53^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.238^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aisha.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aisha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aisha.ns.cloudflare.com`
		A	108.162.194.186^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
		A	162.159.38.186^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
		A	172.64.34.186^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
NS	`dom.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dom.ns.cloudflare.com`
		A	108.162.193.157^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	172.64.33.157^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	173.245.59.157^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
TXT	`v=spf1 a mx ip4:54.36.173.120 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.53, 172.67.185.238
		IPv6 hints	2606:4700:3030::ac43:b9ee, 2606:4700:3034::6815:2435
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com
SOA	`aisha.ns.cloudflare.com`dns@cloudflare.com serial=2406040452

`pl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a-dns.pl` ⭐
	NS	`b-dns.pl`
	NS	`d-dns.pl`
	NS	`f-dns.pl`
	NS	`h-dns.pl`
	NS	`j-dns.pl`
	TXT	`ccTLD of Poland`
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1784788352

Subdomains

www.techtrain.pl

Same first word

techtrain.de

techtrain.org

techtrain.net

techtrain.com

techtrain.co

techtrain.pl

techtrain.us

techtrain.co.uk

techtrain.com.br

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chatterin.de

techniart.de

intechart.com

eintracht.wien

intratech.sk

eintracht.net

eintracht.at

techintra.com

nitechart.com

techniart.com.tw

interchat.eu

traintech.org

artintech.ru

chatinter.com

intechtra.com

eintracht.com.br

intratech.co.id

traintech.in

intratech.se

chairtent.blogspot.com

intratech.my

ethnicart.com

eintracht.de

intratech.no

intratech.be

intartech.com

artintech.com

interhact.net

eintracht.us

interchat.com

intratech.com

chatinter.co.th

intratech.nl

hittrance.com

techniart.com

hinteract.com

interchat.io

traintech.eu

interchat.de

techniart.pl

traintech.com.au

intratech.co

intratech.cz

techniart.net

traintech.com

technirat.com

inthecart.com

intratech.com.br

eintracht.tv

architnet.com

nethartic.com

traintech.info

intratech.de

intratech.net

techniart.ca

tehranict.com

intratech.eu

techniart.eu

eintracht.ch

traintech.nl

eintracht.com

threatinc.com

interchat.nl

ethnicart.org

techinart.com

techniart.co.jp

intratech.at

chatterin.com

interchat.dk

intratech.org

DNS History

17 records (6 active, 11 former)

●NSaisha.ns.cloudflare.com2026-02-18 → 2026-07-23 · 3 obs

○ 2018-08-08 17:53:22
● 2026-02-18 02:43:22
● 2026-07-23 17:08:22

●NSdom.ns.cloudflare.com2026-02-18 → 2026-07-23 · 3 obs

○ 2018-08-08 17:53:22
● 2026-02-18 02:43:22
● 2026-07-23 17:08:22

○NSns1.run.pl2018-08-08 → 2018-08-08 · 3 obs

● 2018-08-08 17:53:22
○ 2026-02-18 02:43:22
○ 2026-07-23 17:08:22

○NSns2.run.pl2018-08-08 → 2018-08-08 · 3 obs

● 2018-08-08 17:53:22
○ 2026-02-18 02:43:22
○ 2026-07-23 17:08:22

○MXtechtrain-pl.mail.protection.outlook.com2018-08-08 → 2018-08-08 · 3 obs

● 2018-08-08 17:53:22
○ 2026-02-18 02:43:22
○ 2026-07-23 17:08:22

●A104.21.36.532026-02-18 → 2026-07-23 · 11 obs

○ 2018-08-08 17:53:22
● 2026-02-18 02:43:22
● 2026-04-09 04:51:06
○ 2026-04-11 20:09:24
● 2026-04-25 01:15:58
○ 2026-05-16 09:21:38
● 2026-05-16 10:36:54
● 2026-05-18 14:54:38
○ 2026-05-18 22:29:40
● 2026-05-19 16:48:46
● 2026-07-23 17:08:22

●A172.67.185.2382026-02-18 → 2026-07-23 · 11 obs

○A188.114.96.02026-04-11 → 2026-05-18 · 9 obs

○ 2026-04-09 04:51:06
● 2026-04-11 20:09:24
○ 2026-04-25 01:15:58
● 2026-05-16 09:21:38
○ 2026-05-16 10:36:54
○ 2026-05-18 14:54:38
● 2026-05-18 22:29:40
○ 2026-05-19 16:48:46
○ 2026-07-23 17:08:22

○A188.114.97.02026-04-11 → 2026-05-18 · 9 obs

○A193.238.16.912018-08-08 → 2018-08-08 · 3 obs

● 2018-08-08 17:53:22
○ 2026-02-18 02:43:22
○ 2026-07-23 17:08:22

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-18 02:43:22
● 2026-02-20 08:16:00
○ 2026-02-21 11:48:12
○ 2026-07-23 17:08:22

●A2606:4700:3030::ac43:b9ee2026-07-15 → 2026-07-23 · 3 obs

○ 2026-05-19 16:48:46
● 2026-07-15 01:48:12
● 2026-07-23 17:08:22

○A2606:4700:3032::6815:24352026-02-18 → 2026-05-19 · 12 obs

○ 2018-08-08 17:53:22
● 2026-02-18 02:43:22
○ 2026-02-20 08:16:00
● 2026-02-21 11:48:12
● 2026-04-25 01:15:58
○ 2026-05-16 09:21:38
● 2026-05-16 10:36:54
● 2026-05-18 14:54:38
○ 2026-05-18 22:29:40
● 2026-05-19 16:48:46
○ 2026-07-15 01:48:12
○ 2026-07-23 17:08:22

●A2606:4700:3034::6815:24352026-07-15 → 2026-07-23 · 3 obs

○ 2026-05-19 16:48:46
● 2026-07-15 01:48:12
● 2026-07-23 17:08:22

○A2606:4700:3037::ac43:b9ee2026-02-18 → 2026-05-19 · 12 obs

○A2a06:98c1:3120::2026-05-16 → 2026-05-18 · 7 obs

○ 2026-04-25 01:15:58
● 2026-05-16 09:21:38
○ 2026-05-16 10:36:54
○ 2026-05-18 14:54:38
● 2026-05-18 22:29:40
○ 2026-05-19 16:48:46
○ 2026-07-23 17:08:22

○A2a06:98c1:3121::2026-05-16 → 2026-05-18 · 7 obs

○ 2026-04-25 01:15:58
● 2026-05-16 09:21:38
○ 2026-05-16 10:36:54
○ 2026-05-18 14:54:38
● 2026-05-18 22:29:40
○ 2026-05-19 16:48:46
○ 2026-07-23 17:08:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
techtrain.pl	dom.ns.cloudflare.com, aisha.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.186

NS records: dom.ns.cloudflare.com, aisha.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techtrain.pl (unsigned zone)

⏱️ Timing

Total: 578ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.185.238, 104.21.36.53`
AAAA	2	`2606:4700:3030::ac43:b9ee, 2606:4700:3034::6815:2435`
NS	2	`aisha.ns.cloudflare.com, dom.ns.cloudflare.com`
TXT	1	`v=spf1 a mx ip4:54.36.173.120 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aisha.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

The domain www.techtrain.pl falls under the parent techtrain.pl.

IP Addresses

techtrain.pl directs to four IP numbers, which are 104.21.36.53, 172.67.185.238, 2606:4700:3030::ac43:b9ee and 2606:4700:3034::6815:2435.

Among the host names that share IP numbers with techtrain.pl are 631c3b7763f6.631c3b7763f6.631c3b7763f6.631c3b7763f6.631c3b7763f6.631c3b7763f6.631c3b7763f6.631c3b7763f6.631c3b7763f6.631c3b7763f6.631c3b7763f6.631c3b7763f6.derrickdelacruz.com, edgebytilo.com, deremoe.com and two others.

Name Servers

techtrain.pl is served by two delegated name servers, aisha.ns.cloudflare.com and dom.ns.cloudflare.com.

techtrain.pl has the same name server delegation as a number of other domains, such as dairynepal.com, bipinpaul.com, gurudosconcursos.com.br and two more.

At least some of techtrain.pl's name servers are shared with other domains, for example qugponm.xyz, rbblvuq.xyz, kozmoya.com and two more.

It is common for these name servers to be used in conjunction with the name servers june.ns.cloudflare.com, dina.ns.cloudflare.com and ben.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

aisha.ns.cloudflare.com carries IP addresses 108.162.194.186, 162.159.38.186 and 172.64.34.186, with 3 other addresses beyond those.

dom.ns.cloudflare.com carries IP addresses 108.162.193.157, 172.64.33.157 and 173.245.59.157, with 3 other addresses beyond those.

techtrain.pl - robtex.com

techtrain.pl

pl

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`techtrain.pl`

`pl`