`nzdu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5ac^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:85a9^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.172^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.169^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`april.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a42^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c042^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`april.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2042^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`april.ns.cloudflare.com`
		A	108.162.192.66^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	172.64.32.66^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	173.245.58.66^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
NS	`brett.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b4c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brett.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brett.ns.cloudflare.com`
		A	108.162.193.76^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	172.64.33.76^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	173.245.59.76^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁶²⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁹⁴⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.172, 172.67.133.169
		IPv6 hints	2606:4700:3030::6815:5ac, 2606:4700:3032::ac43:85a9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=51, name=cloudflare-ech.com
SOA	`april.ns.cloudflare.com`dns@cloudflare.com serial=2409454930

`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=1784003102

Subdomains

www.nzdu.com

Same first word

nzdu.com

Similar names

zund.co.jp

uzdn.com

udzn.com

zund.ca

dznu.cn

zund.com

zund.biz

dunz.biz

zund.fr

zudn.com

nudz.cz

znud.ru

zund.training

zdun.com

undz.net

undz.com

duzn.io.vn

zdun.com.cn

zund.graphics

zund.info

nudz.com

dznu.com

nzud.com

zund.support

zund.nl

udnz.hr

zund.ru

undz.ca

zund.us

dnuz.com

zndu.ac.zw

znud.com

zund.dk

dzun.ru

dunz.cn

zund.cn

nudz.net

undz.co.uk

zund.systems

nuzd.com

zund.com.cn

nduz.com

nudz.myshopify.com

zund.cz

zund.sk

zund.at

nzud.jp

unzd.com

zund.tools

zund.holdings

zund.tips

dnzu.cn

zund.in

zund.solutions

zund.de

zdun.info

dnzu.com

udnz.nl

zund.pl

dzun.org

zund.se

dzun.name

uzdn.org

zund.be

dunz.de

undz.de

dunz.com

zund.pt

zund.org

undz.fr

zudn.net

zndu.com

zund.eu

dzun.de

nudz.eu

uznd.com

zund.it

zund.net

zund.co.uk

DNS History

24 records (9 active, 15 former)

●NSapril.ns.cloudflare.com2026-04-07 → 2026-07-14 · 3 obs

○ 2016-04-30 11:09:06
● 2026-04-07 22:33:50
● 2026-07-14 04:39:48

●NSbrett.ns.cloudflare.com2026-04-07 → 2026-07-14 · 3 obs

○ 2016-04-30 11:09:06
● 2026-04-07 22:33:50
● 2026-07-14 04:39:48

○NSf1g1ns1.dnspod.net2016-04-30 → 2016-04-30 · 4 obs

○ 2016-01-28 16:59:32
● 2016-04-30 11:09:06
○ 2026-04-07 22:33:50
○ 2026-07-14 04:39:48

○NSf1g1ns2.dnspod.net2016-04-30 → 2016-04-30 · 4 obs

○ 2016-01-28 16:59:32
● 2016-04-30 11:09:06
○ 2026-04-07 22:33:50
○ 2026-07-14 04:39:48

○NSwww.nzdu.com2015-06-29 → 2016-01-28 · 4 obs

● 2015-06-29 11:39:02
● 2016-01-28 16:59:32
○ 2016-04-30 11:09:06
○ 2026-07-14 04:39:48

○MXio.bouncemx.com2015-11-11 → 2016-01-28 · 4 obs

● 2015-11-11 12:22:38
● 2016-01-28 16:59:32
○ 2016-04-30 11:09:06
○ 2026-07-14 04:39:48

●MXroute1.mx.cloudflare.net2026-05-01 → 2026-07-14 · 3 obs

○ 2016-04-30 11:09:06
● 2026-05-01 07:00:04
● 2026-07-14 04:39:48

●MXroute2.mx.cloudflare.net2026-05-01 → 2026-07-14 · 3 obs

○ 2016-04-30 11:09:06
● 2026-05-01 07:00:04
● 2026-07-14 04:39:48

●MXroute3.mx.cloudflare.net2026-05-01 → 2026-07-14 · 3 obs

○ 2016-04-30 11:09:06
● 2026-05-01 07:00:04
● 2026-07-14 04:39:48

○A103.240.182.1252016-04-30 → 2016-04-30 · 4 obs

○ 2016-01-28 16:59:32
● 2016-04-30 11:09:06
○ 2026-04-07 22:33:50
○ 2026-07-14 04:39:48

●A104.21.5.1722026-04-07 → 2026-07-14 · 5 obs

○ 2016-04-30 11:09:06
● 2026-04-07 22:33:50
● 2026-06-12 05:19:24
○ 2026-06-16 00:41:02
● 2026-07-14 04:39:48

●A172.67.133.1692026-04-07 → 2026-07-14 · 5 obs

○ 2016-04-30 11:09:06
● 2026-04-07 22:33:50
● 2026-06-12 05:19:24
○ 2026-06-16 00:41:02
● 2026-07-14 04:39:48

○A188.114.96.02026-06-16 → 2026-06-16 · 3 obs

○ 2026-06-12 05:19:24
● 2026-06-16 00:41:02
○ 2026-07-14 04:39:48

○A188.114.97.02026-06-16 → 2026-06-16 · 3 obs

○ 2026-06-12 05:19:24
● 2026-06-16 00:41:02
○ 2026-07-14 04:39:48

●A2606:4700:3030::6815:5ac2026-07-14 → 2026-07-14 · 2 obs

○ 2026-06-16 00:41:02
● 2026-07-14 04:39:48

●A2606:4700:3032::ac43:85a92026-07-14 → 2026-07-14 · 2 obs

○ 2026-06-16 00:41:02
● 2026-07-14 04:39:48

○A2606:4700:3033::6815:5ac2026-04-07 → 2026-06-12 · 5 obs

○ 2016-04-30 11:09:06
● 2026-04-07 22:33:50
● 2026-06-12 05:19:24
○ 2026-06-16 00:41:02
○ 2026-07-14 04:39:48

○A2606:4700:3033::ac43:85a92026-04-07 → 2026-06-12 · 5 obs

○ 2016-04-30 11:09:06
● 2026-04-07 22:33:50
● 2026-06-12 05:19:24
○ 2026-06-16 00:41:02
○ 2026-07-14 04:39:48

○A2a06:98c1:3120::2026-06-16 → 2026-06-16 · 3 obs

○ 2026-06-12 05:19:24
● 2026-06-16 00:41:02
○ 2026-07-14 04:39:48

○A2a06:98c1:3121::2026-06-16 → 2026-06-16 · 3 obs

○ 2026-06-12 05:19:24
● 2026-06-16 00:41:02
○ 2026-07-14 04:39:48

○A70.39.84.2312015-06-29 → 2015-06-29 · 3 obs

● 2015-06-29 11:39:02
○ 2026-04-07 22:33:50
○ 2026-07-14 04:39:48

○A70.39.84.2432015-11-11 → 2015-11-11 · 4 obs

○ 2015-06-29 11:39:02
● 2015-11-11 12:22:38
○ 2016-01-28 16:59:32
○ 2026-07-14 04:39:48

○A70.39.84.2482016-01-28 → 2016-01-28 · 4 obs

○ 2015-11-11 12:22:38
● 2016-01-28 16:59:32
○ 2016-04-30 11:09:06
○ 2026-07-14 04:39:48

○CNAMEn.dcoin.co2015-06-29 → 2016-01-28 · 4 obs

● 2015-06-29 11:39:02
● 2016-01-28 16:59:32
○ 2016-04-30 11:09:06
○ 2026-07-14 04:39:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
nzdu.com	april.ns.cloudflare.com, brett.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.66

NS records: april.ns.cloudflare.com, brett.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nzdu.com (unsigned zone)

⏱️ Timing

Total: 297ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.133.169, 104.21.5.172`
AAAA	2	`2606:4700:3030::6815:5ac, 2606:4700:3032::ac43:85a9`
NS	2	`april.ns.cloudflare.com, brett.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 5), route2.mx.cloudflare.net (pri: 62)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`april.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.nzdu.com is a subdomain of nzdu.com.

IP Addresses

nzdu.com directs to four IP numbers, which are 104.21.5.172, 172.67.133.169, 2606:4700:3030::6815:5ac and 2606:4700:3032::ac43:85a9.

Additional host names — minciu-pasaulis.net, ss.neemuchmundi.in, digitmen.com and two others — share IP numbers with nzdu.com.

Name Servers

DNS delegation for nzdu.com points to two name servers: april.ns.cloudflare.com and brett.ns.cloudflare.com.

nzdu.com shares its name server setup with other domains, including isde2016summit.org, 3301.ai, deathbycode.dk and two others.

The name servers of nzdu.com overlap at least partially with those of other domains — among them whale77.com, blume-studio.com, odiasong.net and two more.

These name servers commonly appear alongside the name servers joel.ns.cloudflare.com and cortney.ns.cloudflare.com.

Host names with 6 IP numbers:

april.ns.cloudflare.com has IP addresses 108.162.192.66, 172.64.32.66 and 173.245.58.66, plus 3 other.

brett.ns.cloudflare.com has IP addresses 108.162.193.76, 172.64.33.76 and 173.245.59.76, plus 3 other.

Mail Servers

Mail for nzdu.com is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

nzdu.com shares mail servers — at least in part — with other domains, including pkbmcelahcahaya.edu.eu.org, hira-association.org, fpt-is.com and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.

nzdu.com - robtex.com

nzdu.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`nzdu.com`

`com`