`ubunsys.com`

DNSSEC	⚠️ Not signed
A	1.54.112.9^{🇻🇳 FPT-AS-AP1.54.112.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
NS	`jo.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jo.ns.cloudflare.com`
		A	108.162.192.172^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	172.64.32.172^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	173.245.58.172^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
NS	`trey.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trey.ns.cloudflare.com`
		A	108.162.193.242^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	172.64.33.242^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	173.245.59.242^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
MX	`mail.ubunsys.com` ⭐
		A	221.132.35.13^{🇻🇳 VTN-1221.132.32.0/22 VNPT}
			PTR	`mail.ubunsys.com`
TXT	`brevo-code:1c748e4eda39be7b652f4fa43a613321`
TXT	`v=spf1 mx include:spf.brevo.com -all`
SOA	`jo.ns.cloudflare.com`dns@cloudflare.com serial=2401409460

`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=1777182256

Subdomains

mail.ubunsys.com

Same first word

ubunsys.com

ubunsys.net

Similar names

buysnus.org

yunussb.org

buysnus.ch

snusbuy.com

yunussb.com

bysunus.com

buysnus.cn

buysnus.at

yunussb.net

buysnus.name

buysnus.co.uk

buysnus.se

buysnus.com

buysnus.me

buysnus.net

DNS History

25 records (4 active, 21 former)

○NSdns1.registrar-servers.com2015-08-17 → 2019-12-25 · 4 obs

● 2015-08-17 19:35:36
● 2019-12-25 06:02:10
○ 2026-03-10 06:48:16
○ 2026-04-26 05:56:02

○NSdns2.registrar-servers.com2015-08-17 → 2019-12-25 · 4 obs

● 2015-08-17 19:35:36
● 2019-12-25 06:02:10
○ 2026-03-10 06:48:16
○ 2026-04-26 05:56:02

○NSdns3.registrar-servers.com2015-08-17 → 2016-06-28 · 4 obs

● 2015-08-17 19:35:36
● 2016-06-28 18:27:00
○ 2017-03-14 13:49:54
○ 2026-04-26 05:56:02

○NSdns4.registrar-servers.com2015-08-17 → 2016-06-28 · 4 obs

● 2015-08-17 19:35:36
● 2016-06-28 18:27:00
○ 2017-03-14 13:49:54
○ 2026-04-26 05:56:02

○NSdns5.registrar-servers.com2015-08-17 → 2016-06-28 · 4 obs

● 2015-08-17 19:35:36
● 2016-06-28 18:27:00
○ 2017-03-14 13:49:54
○ 2026-04-26 05:56:02

●NSjo.ns.cloudflare.com2026-03-31 → 2026-04-26 · 3 obs

○ 2026-03-10 06:48:16
● 2026-03-31 23:31:08
● 2026-04-26 05:56:02

○NSns1.mail.ubunsys.com2026-03-10 → 2026-03-10 · 4 obs

○ 2019-12-25 06:02:10
● 2026-03-10 06:48:16
○ 2026-03-31 23:31:08
○ 2026-04-26 05:56:02

○NSns1.ubunsys.com2026-03-10 → 2026-03-10 · 4 obs

○ 2019-12-25 06:02:10
● 2026-03-10 06:48:16
○ 2026-03-31 23:31:08
○ 2026-04-26 05:56:02

○NSns2.mail.ubunsys.com2026-03-10 → 2026-03-10 · 4 obs

○ 2019-12-25 06:02:10
● 2026-03-10 06:48:16
○ 2026-03-31 23:31:08
○ 2026-04-26 05:56:02

○NSns2.ubunsys.com2026-03-10 → 2026-03-10 · 4 obs

○ 2019-12-25 06:02:10
● 2026-03-10 06:48:16
○ 2026-03-31 23:31:08
○ 2026-04-26 05:56:02

●NStrey.ns.cloudflare.com2026-03-31 → 2026-04-26 · 3 obs

○ 2026-03-10 06:48:16
● 2026-03-31 23:31:08
● 2026-04-26 05:56:02

○MXalt1.aspmx.l.google.com2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 19:35:36
○ 2015-12-08 02:36:12
○ 2026-04-26 05:56:02

○MXalt2.aspmx.l.google.com2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 19:35:36
○ 2015-12-08 02:36:12
○ 2026-04-26 05:56:02

○MXalt3.aspmx.l.google.com2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 19:35:36
○ 2015-12-08 02:36:12
○ 2026-04-26 05:56:02

○MXalt4.aspmx.l.google.com2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 19:35:36
○ 2015-12-08 02:36:12
○ 2026-04-26 05:56:02

○MXaspmx.l.google.com2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 19:35:36
○ 2015-12-08 02:36:12
○ 2026-04-26 05:56:02

●MXmail.ubunsys.com2019-12-25 → 2026-04-26 · 5 obs

○ 2017-03-14 13:49:54
● 2019-12-25 06:02:10
○ 2026-03-10 06:48:16
● 2026-03-31 23:31:08
● 2026-04-26 05:56:02

○MXmx.zoho.com2015-12-08 → 2017-03-14 · 5 obs

○ 2015-08-17 19:35:36
● 2015-12-08 02:36:12
● 2017-03-14 13:49:54
○ 2019-12-25 06:02:10
○ 2026-04-26 05:56:02

○MXmx2.zoho.com2015-12-08 → 2017-03-14 · 5 obs

○ 2015-08-17 19:35:36
● 2015-12-08 02:36:12
● 2017-03-14 13:49:54
○ 2019-12-25 06:02:10
○ 2026-04-26 05:56:02

●A1.54.112.92026-04-26 → 2026-04-26 · 3 obs

○ 2026-04-09 00:01:06
● 2026-04-26 05:55:58
● 2026-04-26 05:56:02

○A128.199.110.2482017-03-14 → 2017-03-14 · 4 obs

○ 2016-06-28 18:27:00
● 2017-03-14 13:49:54
○ 2019-12-25 06:02:10
○ 2026-04-26 05:56:02

○A128.199.191.1642015-08-17 → 2015-12-08 · 4 obs

● 2015-08-17 19:35:36
● 2015-12-08 02:36:12
○ 2016-02-28 12:19:02
○ 2026-04-26 05:56:02

○A128.199.90.202016-06-28 → 2016-06-28 · 4 obs

○ 2016-02-28 12:19:02
● 2016-06-28 18:27:00
○ 2017-03-14 13:49:54
○ 2026-04-26 05:56:02

○A221.132.35.132019-12-25 → 2026-04-09 · 7 obs

○ 2017-03-14 13:49:54
● 2019-12-25 06:02:10
○ 2026-03-10 06:48:16
● 2026-03-31 23:31:08
● 2026-04-09 00:01:06
○ 2026-04-26 05:55:58
○ 2026-04-26 05:56:02

○A221.132.35.92016-02-28 → 2016-02-28 · 4 obs

○ 2015-12-08 02:36:12
● 2016-02-28 12:19:02
○ 2016-06-28 18:27:00
○ 2026-04-26 05:56:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ubunsys.com	jo.ns.cloudflare.com, trey.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:173.245.59.242

NS records: jo.ns.cloudflare.com, trey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ubunsys.com (unsigned zone)

⏱️ Timing

Total: 119ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`1.54.112.9`
NS	2	`jo.ns.cloudflare.com, trey.ns.cloudflare.com`
MX	1	`mail.ubunsys.com (pri: 10)`
TXT	2	`brevo-code:1c748e4eda39be7b652f4fa43a613, v=spf1 mx include:spf.brevo.com -all`
SOA	1	`jo.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

ubunsys.com is a parent of mail.ubunsys.com.

IP Addresses

ubunsys.com points to a single IP number: 1.54.112.9.

Name Servers

Delegation for ubunsys.com rests with two name servers, jo.ns.cloudflare.com and trey.ns.cloudflare.com.

ubunsys.com shares the same name server setup as other domains, including iquk.org, fastoy.com, akross.com.br, creatineweb.com and bhse.co.in.

ubunsys.com at least partially shares name servers with other domains, for instance whatgirl.net, zeus-vs-hades-download.ru, upoleeti.info, cpfcu.com and nightlife141.com.

These name servers are commonly used with the name servers art.ns.cloudflare.com.

Host names with six IP numbers: jo.ns.cloudflare.com points to: 2606:4700:50::adf5:3aac, 2803:f800:50::6ca2:c0ac, 2a06:98c1:50::ac40:20ac, 108.162.192.172, 172.64.32.172 and 173.245.58.172. trey.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf2, 2803:f800:50::6ca2:c1f2, 2a06:98c1:50::ac40:21f2, 108.162.193.242, 172.64.33.242 and 173.245.59.242.

Mail Servers

ubunsys.com is handled by a single mail server, mail.ubunsys.com.

mail.ubunsys.com points to a single IP: 221.132.35.13.

ubunsys.com - robtex.com

ubunsys.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

`ubunsys.com`

`com`