`czug.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:96b7^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2867^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.103^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.150.183^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`darl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b62^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c162^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`darl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2162^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`darl.ns.cloudflare.com`
		A	108.162.193.98^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.ns.cloudflare.com`
		A	172.64.33.98^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.ns.cloudflare.com`
		A	173.245.59.98^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.ns.cloudflare.com`
NS	`lia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lia.ns.cloudflare.com`
		A	108.162.192.185^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	172.64.32.185^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	173.245.58.185^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.40.103, 172.67.150.183
		IPv6 hints	2606:4700:3031::ac43:96b7, 2606:4700:3037::6815:2867
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=213, name=cloudflare-ech.com
SOA	`darl.ns.cloudflare.com`dns@cloudflare.com serial=2406649155

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1784429141

WOT: SAFE (60/100)

Same first word

czug.com

czug.org

czug.de

Similar names

czgu.cn

zcgu.cn

uczg.cn

zucg.com

cguz.cn

uzgc.com

gucz.com.cn

zguc.cn

ucgz.com

zugc.com

zugc.de

uczg.com

gzcu.net

gzcu.com

zcug.com

ucgz.cn

czgu.com

gucz.com

gucz.pl

zcug.cn

gzuc.net

gczu.cn

zguc.com

gzcu.cn

cuzg.com

zcgu.com

gucz.net

gcuz.com

cguz.org

DNS History

15 records (6 active, 9 former)

●NSdarl.ns.cloudflare.com2026-06-16 → 2026-07-19 · 3 obs

○ 2016-12-17 19:05:42
● 2026-06-16 16:01:18
● 2026-07-19 03:15:16

○NSisla.ns.cloudflare.com2015-08-05 → 2016-12-17 · 5 obs

○ 2008-11-27 23:32:16
● 2015-08-05 02:14:08
● 2016-12-17 19:05:42
○ 2026-06-16 16:01:18
○ 2026-07-19 03:15:16

○NSjim.ns.cloudflare.com2015-08-05 → 2016-12-17 · 5 obs

○ 2008-11-27 23:32:16
● 2015-08-05 02:14:08
● 2016-12-17 19:05:42
○ 2026-06-16 16:01:18
○ 2026-07-19 03:15:16

●NSlia.ns.cloudflare.com2026-06-16 → 2026-07-19 · 3 obs

○ 2016-12-17 19:05:42
● 2026-06-16 16:01:18
● 2026-07-19 03:15:16

●A104.21.40.1032026-06-16 → 2026-07-19 · 3 obs

○ 2016-12-17 19:05:42
● 2026-06-16 16:01:18
● 2026-07-19 03:15:16

○A107.155.116.2402015-08-05 → 2015-08-05 · 4 obs

○ 2008-11-27 23:32:16
● 2015-08-05 02:14:08
○ 2015-12-22 12:41:58
○ 2026-07-19 03:15:16

○A107.155.95.1932016-02-15 → 2016-05-16 · 5 obs

○ 2015-12-22 12:41:58
● 2016-02-15 20:39:46
● 2016-05-16 13:54:26
○ 2016-08-03 20:09:18
○ 2026-07-19 03:15:16

○A107.155.95.2422015-12-22 → 2015-12-22 · 4 obs

○ 2015-08-05 02:14:08
● 2015-12-22 12:41:58
○ 2016-02-15 20:39:46
○ 2026-07-19 03:15:16

●A172.67.150.1832026-06-16 → 2026-07-19 · 3 obs

○ 2016-12-17 19:05:42
● 2026-06-16 16:01:18
● 2026-07-19 03:15:16

○A192.99.27.912016-11-27 → 2016-12-17 · 5 obs

○ 2016-08-03 20:09:18
● 2016-11-27 20:40:48
● 2016-12-17 19:05:42
○ 2026-06-16 16:01:18
○ 2026-07-19 03:15:16

●A2606:4700:3031::ac43:96b72026-06-29 → 2026-07-19 · 3 obs

○ 2026-06-16 16:01:18
● 2026-06-29 19:53:52
● 2026-07-19 03:15:16

○A2606:4700:3032::ac43:96b72026-06-16 → 2026-06-16 · 4 obs

○ 2016-12-17 19:05:42
● 2026-06-16 16:01:18
○ 2026-06-29 19:53:52
○ 2026-07-19 03:15:16

○A2606:4700:3035::6815:28672026-06-16 → 2026-06-16 · 4 obs

○ 2016-12-17 19:05:42
● 2026-06-16 16:01:18
○ 2026-06-29 19:53:52
○ 2026-07-19 03:15:16

●A2606:4700:3037::6815:28672026-06-29 → 2026-07-19 · 3 obs

○ 2026-06-16 16:01:18
● 2026-06-29 19:53:52
● 2026-07-19 03:15:16

○A63.142.250.712016-08-03 → 2016-08-03 · 4 obs

○ 2016-05-16 13:54:26
● 2016-08-03 20:09:18
○ 2016-11-27 20:40:48
○ 2026-07-19 03:15:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
czug.org	lia.ns.cloudflare.com, darl.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.98

NS records: lia.ns.cloudflare.com, darl.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for czug.org (unsigned zone)

⏱️ Timing

Total: 450ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.40.103, 172.67.150.183`
AAAA	2	`2606:4700:3031::ac43:96b7, 2606:4700:3037::6815:2867`
NS	2	`darl.ns.cloudflare.com, lia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`darl.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

czug.org points to the four IP addresses 104.21.40.103, 172.67.150.183, 2606:4700:3031::ac43:96b7 and 2606:4700:3037::6815:2867.

pw-autoaufbereitung-hamburg.de, redline24.com.tr, hindi(0x736578)x(0x78766964656f73).hair and two other host names share IP numbers with czug.org.

Name Servers

The NS records for czug.org delegate to darl.ns.cloudflare.com and lia.ns.cloudflare.com.

czug.org uses the same name servers as several other domains — among them bk8linkbk8.com, websvn.info, trangthaythebong88.com and two more.

The name servers of czug.org overlap at least partially with those of other domains — among them menagates.com, cartis.org, lebefane.co.uk and two more.

The name servers rosa.ns.cloudflare.com, toby.ns.cloudflare.com and quentin.ns.cloudflare.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

darl.ns.cloudflare.com maps to 108.162.193.98, 172.64.33.98, 173.245.59.98 and 3 additional IP addresses.

lia.ns.cloudflare.com maps to 108.162.192.185, 172.64.32.185, 173.245.58.185 and 3 additional IP addresses.

czug.org - robtex.com

czug.org

org

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`czug.org`

`org`