netczuk.com - robtex.com

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`netczuk.com`

DNSSEC	⚠️ Not signed
A	51.75.53.202^{🇫🇷 OVH}
		PTR	`hex-net.eu`
NS	`dion.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9c^{🇺🇸 Cloudflare}
			PTR	`dion.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19c^{🇨🇷 Cloudflare}
			PTR	`dion.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219c^{🇺🇸 Cloudflare}
			PTR	`dion.ns.cloudflare.com`
		A	108.162.193.156^{🇺🇸 Cloudflare}
			PTR	`dion.ns.cloudflare.com`
		A	172.64.33.156^{🇺🇸 Cloudflare}
			PTR	`dion.ns.cloudflare.com`
		A	173.245.59.156^{🇺🇸 Cloudflare}
			PTR	`dion.ns.cloudflare.com`
NS	`tori.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae7^{🇺🇸 Cloudflare}
			PTR	`tori.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e7^{🇨🇷 Cloudflare}
			PTR	`tori.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e7^{🇺🇸 Cloudflare}
			PTR	`tori.ns.cloudflare.com`
		A	108.162.192.231^{🇺🇸 Cloudflare}
			PTR	`tori.ns.cloudflare.com`
		A	172.64.32.231^{🇺🇸 Cloudflare}
			PTR	`tori.ns.cloudflare.com`
		A	173.245.58.231^{🇺🇸 Cloudflare}
			PTR	`tori.ns.cloudflare.com`
MX	`mail.netczuk.com` ⭐
		A	51.75.53.202^{🇫🇷 OVH}
			PTR	`hex-net.eu`
TXT	`v=spf1 +a +mx -all +a:netczuk.com a:hex-net.eu ip4:51.75.53.202/32`
SOA	`dion.ns.cloudflare.com`dns@cloudflare.com serial=2393741878

`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=1771291435

Up

mail.netczuk.com

Same first word

netczuk.com

netczuk.org

Similar names

tecknuz.blogspot.com

DNS History

8 records (4 active, 4 former)

●NSdion.ns.cloudflare.com2026-02-14 → 2026-02-17 · 3 obs

○ 2018-08-16 19:33:34
● 2026-02-14 22:25:28
● 2026-02-17 02:44:00

○NSns.netczuk.com2016-06-29 → 2018-08-16 · 4 obs

● 2016-06-29 14:33:34
● 2018-08-16 19:33:34
○ 2026-02-14 22:25:28
○ 2026-02-17 02:44:00

●NStori.ns.cloudflare.com2026-02-14 → 2026-02-17 · 3 obs

○ 2018-08-16 19:33:34
● 2026-02-14 22:25:28
● 2026-02-17 02:44:00

●MXmail.netczuk.com2016-06-29 → 2026-02-17 · 3 obs

○ 2015-08-03 22:23:46
● 2016-06-29 14:33:34
● 2026-02-17 02:44:00

○MXmrg5.mediarun.pl2008-03-04 → 2008-03-04 · 3 obs

● 2008-03-04 19:18:04
○ 2015-08-03 22:23:46
○ 2026-02-17 02:44:00

○A139.162.208.1562016-06-29 → 2018-08-16 · 5 obs

○ 2015-08-03 22:23:46
● 2016-06-29 14:33:34
● 2018-08-16 19:33:34
○ 2026-02-14 22:25:28
○ 2026-02-17 02:44:00

○A213.251.164.1932008-03-04 → 2008-03-04 · 3 obs

● 2008-03-04 19:18:04
○ 2015-08-03 22:23:46
○ 2026-02-17 02:44:00

●A51.75.53.2022026-02-14 → 2026-02-17 · 3 obs

○ 2018-08-16 19:33:34
● 2026-02-14 22:25:28
● 2026-02-17 02:44:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
netczuk.com	dion.ns.cloudflare.com, tori.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.231

NS records: dion.ns.cloudflare.com, tori.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for netczuk.com (unsigned zone)

⏱️ Timing

Total: 165ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.75.53.202`
NS	2	`dion.ns.cloudflare.com, tori.ns.cloudflare.com`
MX	1	`mail.netczuk.com (pri: 10)`
TXT	1	`v=spf1 +a +mx -all +a:netczuk.com a:hex-`
SOA	1	`dion.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

AI analysis

netczuk.com is the parent of mail.netczuk.com.

netczuk.com resolves to a single IP: 51.75.53.202.

Other host names, for instance ns1.euexs.com, ns2.euexs.com, euexs.com, mail.euexs.com and _dc-mx.20e2bf157290.mediarun.com share IP numbers with netczuk.com.

netczuk.com has two name servers: dion.ns.cloudflare.com and tori.ns.cloudflare.com.

netczuk.com shares the same name server setup as other domains, for example hex-net.eu, lovetoteach.org, reedexpo.ru, marketingsummit.eu and legitreviews.com.

netczuk.com shares some name servers with other domains, for example rcprojet.com, travelmax.co.th, phyxion.net, peoplesynergistics.com and toybarn.com.

These name servers are commonly used together with josephine.ns.cloudflare.com and bella.ns.cloudflare.com.

Host names with six IP numbers: dion.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9c, 2803:f800:50::6ca2:c19c, 2a06:98c1:50::ac40:219c, 108.162.193.156, 172.64.33.156 and 173.245.59.156; tori.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae7, 2803:f800:50::6ca2:c0e7, 2a06:98c1:50::ac40:20e7, 108.162.192.231, 172.64.32.231 and 173.245.58.231.

netczuk.com is handled by a single mail server, mail.netczuk.com.

Host name mail.netczuk.com points to IP 51.75.53.202.