`nu4.top`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:c64c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:1572^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.114^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.76^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`abby.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c064^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`abby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2064^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`abby.ns.cloudflare.com`
		A	108.162.192.100^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	172.64.32.100^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	173.245.58.100^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
NS	`coleman.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c340^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coleman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2340^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coleman.ns.cloudflare.com`
		A	108.162.195.64^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	162.159.44.64^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	172.64.35.64^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.114, 172.67.198.76
		IPv6 hints	2606:4700:3033::ac43:c64c, 2606:4700:3034::6815:1572
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=165, name=cloudflare-ech.com
SOA	`abby.ns.cloudflare.com`dns@cloudflare.com serial=2396942789

`top`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.zdnscloud.com` ⭐
	NS	`a.zdnscloud.cn`
	NS	`b.zdnscloud.cn`
	NS	`c.zdnscloud.com`
	NS	`d.zdnscloud.com`
	NS	`f.zdnscloud.cn`
	NS	`g.zdnscloud.com`
	NS	`i.zdnscloud.cn`
	NS	`j.zdnscloud.com`
	TXT	`2026-04-13_13:35:01`
	SOA	`a.zdnscloud.com`td_dns_gtld@knet.cn serial=1395525611

Same first word

nu4.com

nu4.fr

nu4.nl

nu4.de

nu4.top

nu4.net

nu4.ru

nu4.at

nu4.nu

nu4.eu

nu4.live

nu4.life

nu4.ch

Similar names

4un.de

4un.net

n4u.com.pl

n4u.co.in

n4u.me

n4u.hu

n4u.in

u4n.net

n4u.co.uk

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u4n.com

n4u.de

4un.me

un4.net

4nu.com

4nu.net

n4u.ca

n4u.com

n4u.fr

4un.ru

4un.us

n4u.eu

n4u.cc

n4u.com.br

n4u.pl

n4u.net.pl

4nu.org

n4u.org

un4.pp.ua

un4.ru

un4.me

4un.pl

un4.de

4un.eu

n4u.akamaiedge.net

n4u.tel

n4u.net

un4.com

u4n.eu

4nu.de

4un.com.cn

n4u.ru

n4u.cz

n4u.at

4un.com

u4n.cn

n4u.ch

n4u.co.il

DNS History

12 records (6 active, 6 former)

●NSabby.ns.cloudflare.com2026-03-23 → 2026-04-13 · 3 obs

○ 2021-11-17 01:05:28
● 2026-03-23 19:05:02
● 2026-04-13 05:54:08

●NScoleman.ns.cloudflare.com2026-03-23 → 2026-04-13 · 3 obs

○ 2021-11-17 01:05:28
● 2026-03-23 19:05:02
● 2026-04-13 05:54:08

○NSdns13.hichina.com2021-11-17 → 2021-11-17 · 3 obs

● 2021-11-17 01:05:28
○ 2026-03-23 19:05:02
○ 2026-04-13 05:54:08

○NSdns14.hichina.com2021-11-17 → 2021-11-17 · 3 obs

● 2021-11-17 01:05:28
○ 2026-03-23 19:05:02
○ 2026-04-13 05:54:08

○A103.229.124.1742021-11-17 → 2021-11-17 · 3 obs

● 2021-11-17 01:05:28
○ 2026-03-23 19:05:02
○ 2026-04-13 05:54:08

○A103.229.127.1302021-11-17 → 2021-11-17 · 3 obs

● 2021-11-17 01:05:28
○ 2026-03-23 19:05:02
○ 2026-04-13 05:54:08

●A104.21.21.1142026-03-23 → 2026-04-13 · 3 obs

○ 2021-11-17 01:05:28
● 2026-03-23 19:05:02
● 2026-04-13 05:54:08

●A172.67.198.762026-03-23 → 2026-04-13 · 3 obs

○ 2021-11-17 01:05:28
● 2026-03-23 19:05:02
● 2026-04-13 05:54:08

○A182.162.17.2072021-11-17 → 2021-11-17 · 3 obs

● 2021-11-17 01:05:28
○ 2026-03-23 19:05:02
○ 2026-04-13 05:54:08

○A185.216.119.612021-11-17 → 2021-11-17 · 3 obs

● 2021-11-17 01:05:28
○ 2026-03-23 19:05:02
○ 2026-04-13 05:54:08

●A2606:4700:3033::ac43:c64c2026-03-23 → 2026-04-13 · 3 obs

○ 2021-11-17 01:05:28
● 2026-03-23 19:05:02
● 2026-04-13 05:54:08

●A2606:4700:3034::6815:15722026-03-23 → 2026-04-13 · 3 obs

○ 2021-11-17 01:05:28
● 2026-03-23 19:05:02
● 2026-04-13 05:54:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
top	a.zdnscloud.cn, j.zdnscloud.com, f.zdnscloud.cn, i.zdnscloud.cn...	-
nu4.top	abby.ns.cloudflare.com, coleman.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.100

NS records: abby.ns.cloudflare.com, coleman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nu4.top (unsigned zone)

⏱️ Timing

Total: 199ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.198.76, 104.21.21.114`
AAAA	2	`2606:4700:3034::6815:1572, 2606:4700:3033::ac43:c64c`
NS	2	`abby.ns.cloudflare.com, coleman.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`abby.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

nu4.top resolves to four IP numbers: 2606:4700:3033::ac43:c64c, 2606:4700:3034::6815:1572, 104.21.21.114 and 172.67.198.76.

other host names for instance hide-my.com, www.globalasistencias.com, yclq.net, venomku.com and aokanghui.com share IP numbers with nu4.top.

Name Servers

nu4.top is delegated to two name servers: abby.ns.cloudflare.com and coleman.ns.cloudflare.com.

nu4.top shares the same name server setup as other domains, for example sportano.sk, emmanuel-mx.com, sportano.lt, zzttyy.com and sportano.bg.

nu4.top at least partially shares name servers with other domains, for instance chickengaming.com, bigscreen.ky, monadholding.com, nanoqr.com and ericbehrens.com.

These name servers are often used with lloyd.ns.cloudflare.com and fish.ns.cloudflare.com.

Host names with six IP numbers:

abby.ns.cloudflare.com points to: 2606:4700:50::adf5:3a64, 2803:f800:50::6ca2:c064, 2a06:98c1:50::ac40:2064, 108.162.192.100, 172.64.32.100 and 173.245.58.100; coleman.ns.cloudflare.com points to: 2606:4700:58::a29f:2c40, 2803:f800:50::6ca2:c340, 2a06:98c1:50::ac40:2340, 108.162.195.64, 162.159.44.64 and 172.64.35.64.

nu4.top - robtex.com

nu4.top

top

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`nu4.top`

`top`