`zubnet.org`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3030::ac43:c8be^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:322c^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.50.44^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.190^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`max.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c184^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`max.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2184^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`max.ns.cloudflare.com`
		A	108.162.193.132^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	172.64.33.132^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	173.245.59.132^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
NS	`riya.ns.cloudflare.com`
		A	2606:4700:50::a29f:269b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`riya.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`riya.ns.cloudflare.com`
		A	108.162.194.155^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
		A	162.159.38.155^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
		A	172.64.34.155^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
MX	`linda.mx.cloudflare.net` ⭐
		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	162.159.205.23^{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	`isaac.mx.cloudflare.net`⁽⁴⁶⁾
		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	`amir.mx.cloudflare.net`⁽⁷⁷⁾
		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	162.159.205.11^{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	104.21.50.44, 172.67.200.190
		IPv6 hints	2606:4700:3030::ac43:c8be, 2606:4700:3036::6815:322c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=162, name=cloudflare-ech.com
SOA	`max.ns.cloudflare.com`dns@cloudflare.com serial=2400857198

`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=1776609965

Same first word

zubnet.com

zubnet.org

zubnet.me.uk

Similar names

benutz.de

zentub.com

netzbu.de

netbuz.org

benutz.com

netbuz.com

tzuben.co.il

zunbet.com

beznut.com

butzen.com.br

betzun.com

butzen.be

nztube.com

DNS History

14 records (9 active, 5 former)

●NSmax.ns.cloudflare.com2026-03-06 → 2026-04-19 · 3 obs

○ 2017-05-28 04:26:20
● 2026-03-06 03:56:20
● 2026-04-19 15:04:56

○NSns1.domainha(0x736578)pired.com2015-07-23 → 2016-12-05 · 4 obs

● 2015-07-23 09:08:20
● 2016-12-05 12:17:58
○ 2017-05-28 04:26:20
○ 2026-04-19 15:04:56

○NSns2.domainha(0x736578)pired.com2015-07-23 → 2016-12-05 · 4 obs

● 2015-07-23 09:08:20
● 2016-12-05 12:17:58
○ 2017-05-28 04:26:20
○ 2026-04-19 15:04:56

●NSriya.ns.cloudflare.com2026-03-06 → 2026-04-19 · 3 obs

○ 2017-05-28 04:26:20
● 2026-03-06 03:56:20
● 2026-04-19 15:04:56

●MXamir.mx.cloudflare.net2026-03-06 → 2026-04-19 · 2 obs

● 2026-03-06 03:56:20
● 2026-04-19 15:04:56

●MXisaac.mx.cloudflare.net2026-03-06 → 2026-04-19 · 2 obs

● 2026-03-06 03:56:20
● 2026-04-19 15:04:56

●MXlinda.mx.cloudflare.net2026-03-06 → 2026-04-19 · 2 obs

● 2026-03-06 03:56:20
● 2026-04-19 15:04:56

●A104.21.50.442026-03-06 → 2026-04-19 · 7 obs

○ 2017-05-28 04:26:20
● 2026-03-06 03:56:20
○ 2026-03-10 12:40:26
● 2026-03-10 13:54:42
○ 2026-03-16 04:16:24
● 2026-03-16 07:21:22
● 2026-04-19 15:04:56

○A109.68.33.252015-07-23 → 2016-12-05 · 4 obs

● 2015-07-23 09:08:20
● 2016-12-05 12:17:58
○ 2017-05-28 04:26:20
○ 2026-04-19 15:04:56

○A172.64.80.12026-03-10 → 2026-03-16 · 6 obs

○ 2026-03-06 03:56:20
● 2026-03-10 12:40:26
○ 2026-03-10 13:54:42
● 2026-03-16 04:16:24
○ 2026-03-16 07:21:22
○ 2026-04-19 15:04:56

●A172.67.200.1902026-03-06 → 2026-04-19 · 7 obs

○ 2017-05-28 04:26:20
● 2026-03-06 03:56:20
○ 2026-03-10 12:40:26
● 2026-03-10 13:54:42
○ 2026-03-16 04:16:24
● 2026-03-16 07:21:22
● 2026-04-19 15:04:56

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-10 → 2026-03-16 · 6 obs

○ 2026-03-06 03:56:20
● 2026-03-10 12:40:26
○ 2026-03-10 13:54:42
● 2026-03-16 04:16:24
○ 2026-03-16 07:21:22
○ 2026-04-19 15:04:56

●A2606:4700:3030::ac43:c8be2026-03-06 → 2026-04-19 · 7 obs

○ 2017-05-28 04:26:20
● 2026-03-06 03:56:20
○ 2026-03-10 12:40:26
● 2026-03-10 13:54:42
○ 2026-03-16 04:16:24
● 2026-03-16 07:21:22
● 2026-04-19 15:04:56

●A2606:4700:3036::6815:322c2026-03-06 → 2026-04-19 · 7 obs

○ 2017-05-28 04:26:20
● 2026-03-06 03:56:20
○ 2026-03-10 12:40:26
● 2026-03-10 13:54:42
○ 2026-03-16 04:16:24
● 2026-03-16 07:21:22
● 2026-04-19 15:04:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
zubnet.org	max.ns.cloudflare.com, riya.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.155

NS records: max.ns.cloudflare.com, riya.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 747ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.50.44, 172.67.200.190`
AAAA	2	`2606:4700:3030::ac43:c8be, 2606:4700:3036::6815:322c`
NS	2	`max.ns.cloudflare.com, riya.ns.cloudflare.com`
MX	3	`linda.mx.cloudflare.net (pri: 21), isaac.mx.cloudflare.net (pri: 46)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`max.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

zubnet.org resolves to four IP numbers: 2606:4700:3030::ac43:c8be, 2606:4700:3036::6815:322c, 104.21.50.44 and 172.67.200.190.

other host names for instance ososdd.com, buildlogs.tld-linux.org, tranzi.vn, www.beauty-time.co.il and defesapessoalparamulheres.com share IP numbers with zubnet.org.

Name Servers

zubnet.org is delegated to two name servers: max.ns.cloudflare.com and riya.ns.cloudflare.com.

zubnet.org shares the same name server setup as other domains, for example kindheartflow305.com, hg9796.com, mellowkit460.com, ynkmjj.com and fastcalmhope7.com.

zubnet.org at least partially shares name servers with other domains, for instance ancient-origins.de, dfwmiata.com, cavorynalethqs.com, xn--72ch0adv0d1dxbn6a1jwcff.com and mousewait.com.

These name servers are often used with michael.ns.cloudflare.com and elisa.ns.cloudflare.com.

Host names with six IP numbers:

max.ns.cloudflare.com points to: 2606:4700:58::adf5:3b84, 2803:f800:50::6ca2:c184, 2a06:98c1:50::ac40:2184, 108.162.193.132, 172.64.33.132 and 173.245.59.132; riya.ns.cloudflare.com points to: 2606:4700:50::a29f:269b, 2803:f800:50::6ca2:c29b, 2a06:98c1:50::ac40:229b, 108.162.194.155, 162.159.38.155 and 172.64.34.155.

Mail Servers

zubnet.org is handled by three mail servers: amir.mx.cloudflare.net, isaac.mx.cloudflare.net and linda.mx.cloudflare.net.

zubnet.org shares mail servers with other domains at least partially, including freesat.co, colyp.com, rashtraveer.com, dothome.cn and bearcat.tw.

Host names with six IP numbers: amir.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.11, 162.159.205.12 and 162.159.205.13; isaac.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19; linda.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

zubnet.org - robtex.com

zubnet.org

org

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`zubnet.org`

`org`