`zamcuk.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8666^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:19a8^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.168^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.102^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`augustus.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c02^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c302^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`augustus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2302^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`augustus.ns.cloudflare.com`
		A	108.162.195.2^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	162.159.44.2^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	172.64.35.2^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
NS	`ruth.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruth.ns.cloudflare.com`
		A	108.162.192.143^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	172.64.32.143^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	173.245.58.143^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.168, 172.67.134.102
		IPv6 hints	2606:4700:3033::ac43:8666, 2606:4700:3034::6815:19a8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com
SOA	`augustus.ns.cloudflare.com`dns@cloudflare.com serial=2407856508

`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=1783932257

Same first word

zamcuk.com

Similar names

kuczma.pl

ckmuza.pl

kuczma.com

czumak.pl

maczuk.com

ckmuza.eu

kuczma.eu

muczka.com

mackuz.ovh

kuczma.info

DNS History

26 records (6 active, 20 former)

●NSaugustus.ns.cloudflare.com2026-06-25 → 2026-07-13 · 3 obs

○ 2017-04-18 13:56:02
● 2026-06-25 17:40:10
● 2026-07-13 08:51:32

○NSns1.22.cn2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 23:47:24
○ 2015-10-17 15:18:14
○ 2026-07-13 08:51:32

○NSns1.myhostadmin.net2015-10-17 → 2017-04-18 · 5 obs

○ 2015-05-25 23:47:24
● 2015-10-17 15:18:14
● 2017-04-18 13:56:02
○ 2026-06-25 17:40:10
○ 2026-07-13 08:51:32

○NSns2.22.cn2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 23:47:24
○ 2015-10-17 15:18:14
○ 2026-07-13 08:51:32

○NSns2.myhostadmin.net2015-10-17 → 2017-04-18 · 5 obs

○ 2015-05-25 23:47:24
● 2015-10-17 15:18:14
● 2017-04-18 13:56:02
○ 2026-06-25 17:40:10
○ 2026-07-13 08:51:32

○NSns3.22.cn2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 23:47:24
○ 2015-10-17 15:18:14
○ 2026-07-13 08:51:32

○NSns3.myhostadmin.net2015-10-17 → 2017-04-18 · 5 obs

○ 2015-05-25 23:47:24
● 2015-10-17 15:18:14
● 2017-04-18 13:56:02
○ 2026-06-25 17:40:10
○ 2026-07-13 08:51:32

○NSns4.22.cn2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 23:47:24
○ 2015-10-17 15:18:14
○ 2026-07-13 08:51:32

○NSns4.myhostadmin.net2015-10-17 → 2017-04-18 · 5 obs

○ 2015-05-25 23:47:24
● 2015-10-17 15:18:14
● 2017-04-18 13:56:02
○ 2026-06-25 17:40:10
○ 2026-07-13 08:51:32

○NSns5.myhostadmin.net2015-10-17 → 2017-04-18 · 5 obs

○ 2015-05-25 23:47:24
● 2015-10-17 15:18:14
● 2017-04-18 13:56:02
○ 2026-06-25 17:40:10
○ 2026-07-13 08:51:32

○NSns6.myhostadmin.net2015-10-17 → 2017-04-18 · 5 obs

○ 2015-05-25 23:47:24
● 2015-10-17 15:18:14
● 2017-04-18 13:56:02
○ 2026-06-25 17:40:10
○ 2026-07-13 08:51:32

●NSruth.ns.cloudflare.com2026-06-25 → 2026-07-13 · 3 obs

○ 2017-04-18 13:56:02
● 2026-06-25 17:40:10
● 2026-07-13 08:51:32

●A104.21.25.1682026-06-25 → 2026-07-13 · 3 obs

○ 2017-04-18 13:56:02
● 2026-06-25 17:40:10
● 2026-07-13 08:51:32

○A113.10.172.192017-04-18 → 2017-04-18 · 4 obs

○ 2016-07-14 18:37:28
● 2017-04-18 13:56:02
○ 2026-06-25 17:40:10
○ 2026-07-13 08:51:32

○A119.28.16.302016-03-20 → 2016-03-20 · 4 obs

○ 2015-12-15 21:35:02
● 2016-03-20 12:11:08
○ 2016-07-14 18:37:28
○ 2026-07-13 08:51:32

○A119.28.19.2082016-07-14 → 2016-07-14 · 4 obs

○ 2016-03-20 12:11:08
● 2016-07-14 18:37:28
○ 2017-04-18 13:56:02
○ 2026-07-13 08:51:32

●A172.67.134.1022026-06-25 → 2026-07-13 · 3 obs

○ 2017-04-18 13:56:02
● 2026-06-25 17:40:10
● 2026-07-13 08:51:32

○A203.88.167.2012015-05-25 → 2016-07-14 · 4 obs

● 2015-05-25 23:47:24
● 2016-07-14 18:37:28
○ 2017-04-18 13:56:02
○ 2026-07-13 08:51:32

○A203.88.167.2222015-05-25 → 2015-12-15 · 4 obs

● 2015-05-25 23:47:24
● 2015-12-15 21:35:02
○ 2016-03-20 12:11:08
○ 2026-07-13 08:51:32

●A2606:4700:3033::ac43:86662026-06-25 → 2026-07-13 · 3 obs

○ 2017-04-18 13:56:02
● 2026-06-25 17:40:10
● 2026-07-13 08:51:32

●A2606:4700:3034::6815:19a82026-06-25 → 2026-07-13 · 3 obs

○ 2017-04-18 13:56:02
● 2026-06-25 17:40:10
● 2026-07-13 08:51:32

○A49.213.13.102016-03-20 → 2016-07-14 · 5 obs

○ 2015-12-15 21:35:02
● 2016-03-20 12:11:08
● 2016-07-14 18:37:28
○ 2017-04-18 13:56:02
○ 2026-07-13 08:51:32

○CNAMEhkvhost889.800cdn.com2017-04-18 → 2017-04-18 · 4 obs

○ 2016-07-14 18:37:28
● 2017-04-18 13:56:02
○ 2026-06-25 17:40:10
○ 2026-07-13 08:51:32

○CNAMEm1.mydnns.com.eydns.com2016-03-20 → 2016-07-14 · 5 obs

○ 2015-12-15 21:35:02
● 2016-03-20 12:11:08
● 2016-07-14 18:37:28
○ 2017-04-18 13:56:02
○ 2026-07-13 08:51:32

○CNAMEtibetqbdt.gotoip2.com2017-04-18 → 2017-04-18 · 4 obs

○ 2016-07-14 18:37:28
● 2017-04-18 13:56:02
○ 2026-06-25 17:40:10
○ 2026-07-13 08:51:32

○CNAMEw.m1.mydnns.com2015-05-25 → 2016-07-14 · 7 obs

● 2015-05-25 23:47:24
○ 2015-10-17 15:18:14
○ 2015-12-15 21:35:02
● 2016-03-20 12:11:08
● 2016-07-14 18:37:28
○ 2017-04-18 13:56:02
○ 2026-07-13 08:51:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
zamcuk.com	ruth.ns.cloudflare.com, augustus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.143

NS records: ruth.ns.cloudflare.com, augustus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zamcuk.com (unsigned zone)

⏱️ Timing

Total: 138ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.134.102, 104.21.25.168`
AAAA	2	`2606:4700:3033::ac43:8666, 2606:4700:3034::6815:19a8`
NS	2	`augustus.ns.cloudflare.com, ruth.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`augustus.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

zamcuk.com directs to four IP numbers, which are 104.21.25.168, 172.67.134.102, 2606:4700:3033::ac43:8666 and 2606:4700:3034::6815:19a8.

Among the host names that share IP numbers with zamcuk.com are remont-holodilnikov-smeg-tent.ru, trippy.me, aceituna.ru and two others.

Name Servers

DNS delegation for zamcuk.com points to two name servers: augustus.ns.cloudflare.com and ruth.ns.cloudflare.com.

zamcuk.com has the same name server delegation as a number of other domains, such as ahchhl.com, chaoshengwj.com, zd-gh.com and two more.

There is at least partial name server overlap between zamcuk.com and other domains — mypopcorn.in, sei.moe, ultrasbs.sbs and two more among them.

These name servers frequently co-occur with the name servers laura.ns.cloudflare.com and olof.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

augustus.ns.cloudflare.com has IP addresses 108.162.195.2, 162.159.44.2 and 172.64.35.2, plus 3 other.

ruth.ns.cloudflare.com has IP addresses 108.162.192.143, 172.64.32.143 and 173.245.58.143, plus 3 other.

zamcuk.com - robtex.com

zamcuk.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`zamcuk.com`

`com`