`nubo.vn`

DNSSEC	⚠️ Not signed
A	127.0.0.1
NS	`ns1.pavietnam.vn` ⭐
		A	2406:9c80::66^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns1.dotvndns.vn`
		A	112.213.89.3^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns1.dotvndns.vn`
NS	`ns2.pavietnam.vn`
		A	2406:9c80::9000:111^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns2.dotvndns.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
NS	`nsbak.pavietnam.net`
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		A	112.213.89.22^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns8922.dotvndns.vn`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:4013:c1e::1a^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f26.1e100.net`
		A	192.178.213.27^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
TXT	`v=spf1 a -all`
SOA	`ns1.pavietnam.vn`hostmaster@nubo.vn 2026-04-03 #1

`vn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn`
	NS	`b.dns-servers.vn`
	NS	`c.dns-servers.vn`
	NS	`d.dns-servers.vn`
	NS	`e.dns-servers.vn`
	NS	`f.dns-servers.vn`
	NS	`g.dns-servers.vn`
	NS	`h.dns-servers.vn`
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2030751784

Subdomains

www.nubo.vn

Same first word

nubo.ie

nubo.nl

nubo.com.mx

nubo.org

nubo.lt

nubo.sh

nubo.pro

nubo.cn

nubo.coop

nubo.vn

nubo.mx

nubo.ca

nubo.info

nubo.es

nubo.fr

nubo.co

nubo.be

nubo.com.cn

nubo.ch

nubo.ru

nubo.solutions

nubo.com

nubo.digital

nubo.dk

nubo.ro

Similar names

onbu.net

nobu.ca

bonu.ru

nobu.life

obun.co.jp

buon.info

buno.com.ua

noub.fr

nobu.nl

boun.app

uonb.ru

nuob.net

bonu.nl

nobu.de

ubon.go.th

unbo.org

buon.or.kr

unbo.net

buno.de

bonu.hu

boun.ch

nobu.jp

unob.cn

buno.world

ounb.km.ua

buon.at

noub.com

bonu.org

nobu.vc

buon.ru

boun.us

buno.fr

ubon.ru

buon.com

unob.com

unob.org.br

nobu.com.mx

obun.de

nobu.mx

nobu.es

buno.com

bonu.pl

boun.com.co

obun.com

onub.com

ounb.lutsk.ua

ubon.in

buno.pl

nbuo.com

buon.de

uobn.com

ubno.de

obnu.com

nobu.no

boun.in

buno.es

buno.eu

ubon.biz

nobu.hu

noub.net

boun.fr

nobu.com

bonu.com

boun.com

nobu.pl

nobu.cn

buon.co

bonu.org.bw

boun.xyz

buon.vn

buon.nl

bonu.se

buno.design

noub.ru

boun.ru

bonu.be

bonu.us

unob.cz

boun.cn

unbo.it

onbu.de

nobu.eu

boun.se

unbo.com

uobn.edu.sd

bnou.com

ubon.se

buno.gr

nobu.tv

nuob.de

unbo.de

ubon.com

nobu.se

unbo.lt

nobu.cz

unbo.eu

boun.edu.tr

boun.ir

nbou.cn

obun.do

bonu.co

unob.de

nobu.solutions

obun.jp

buno.cn

nobu.fr

boun.de

nobu.biz

ubon.kr

nobu.bar

buon.it

boun.org

obun.net

unbo.cn

nobu.info

boun.co

ubon.de

bonu.site

bonu.net

bonu.online

bonu.in

bonu.it

unbo.ru

buno.ro

noub.de

ubon.com.cn

ubon.nl

bonu.de

ounb.sumy.ua

boun.me

noub.co.kr

buno.ru

nobu.com.sg

bonu.dk

ubno.com

nobu.ch

buno.it

bonu.cn

onub.lv

buon.net

nobu.it.com

unob.ru

buon.org

boun.cr

buno.org

buon.eu

boun.net

DNS History

14 records (9 active, 5 former)

○NSasa.ns.cloudflare.com2017-03-19 → 2017-07-24 · 5 obs

○ 2016-06-27 11:29:10
● 2017-03-19 22:38:20
● 2017-07-24 09:21:34
○ 2026-05-01 10:23:20
○ 2026-05-09 13:55:00

○NSgerald.ns.cloudflare.com2017-03-19 → 2017-07-24 · 5 obs

○ 2016-06-27 11:29:10
● 2017-03-19 22:38:20
● 2017-07-24 09:21:34
○ 2026-05-01 10:23:20
○ 2026-05-09 13:55:00

●NSns1.pavietnam.vn2015-05-29 → 2026-05-09 · 6 obs

● 2015-05-29 15:51:58
● 2016-06-27 11:29:10
○ 2017-03-19 22:38:20
○ 2017-07-24 09:21:34
● 2026-05-01 10:23:20
● 2026-05-09 13:55:00

●NSns2.pavietnam.vn2015-05-29 → 2026-05-09 · 6 obs

● 2015-05-29 15:51:58
● 2016-06-27 11:29:10
○ 2017-03-19 22:38:20
○ 2017-07-24 09:21:34
● 2026-05-01 10:23:20
● 2026-05-09 13:55:00

●NSnsbak.pavietnam.net2026-05-01 → 2026-05-09 · 3 obs

○ 2017-07-24 09:21:34
● 2026-05-01 10:23:20
● 2026-05-09 13:55:00

●MXalt1.aspmx.l.google.com2015-05-29 → 2026-05-09 · 2 obs

● 2015-05-29 15:51:58
● 2026-05-09 13:55:00

●MXalt2.aspmx.l.google.com2015-05-29 → 2026-05-09 · 2 obs

● 2015-05-29 15:51:58
● 2026-05-09 13:55:00

●MXaspmx.l.google.com2015-05-29 → 2026-05-09 · 2 obs

● 2015-05-29 15:51:58
● 2026-05-09 13:55:00

●MXaspmx2.googlemail.com2015-05-29 → 2026-05-09 · 2 obs

● 2015-05-29 15:51:58
● 2026-05-09 13:55:00

●MXaspmx3.googlemail.com2015-05-29 → 2026-05-09 · 2 obs

● 2015-05-29 15:51:58
● 2026-05-09 13:55:00

●A127.0.0.12016-06-27 → 2026-05-09 · 3 obs

○ 2015-12-27 19:17:16
● 2016-06-27 11:29:10
● 2026-05-09 13:55:00

○A128.199.167.2172015-12-27 → 2015-12-27 · 4 obs

○ 2015-10-18 12:02:04
● 2015-12-27 19:17:16
○ 2016-06-27 11:29:10
○ 2026-05-09 13:55:00

○A128.199.218.1272015-05-29 → 2015-05-29 · 3 obs

● 2015-05-29 15:51:58
○ 2015-10-18 12:02:04
○ 2026-05-09 13:55:00

○A66.96.147.1162015-10-18 → 2015-10-18 · 4 obs

○ 2015-05-29 15:51:58
● 2015-10-18 12:02:04
○ 2015-12-27 19:17:16
○ 2026-05-09 13:55:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	e.dns-servers.vn, d.dns-servers.vn, g.dns-servers.vn, a.dns-servers.vn...	-
nubo.vn	ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net	4 records

✅ Authoritative Response

Server:112.213.89.22

NS records: ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nubo.vn (unsigned zone)

⏱️ Timing

Total: 1430ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`127.0.0.1`
NS	3	`ns2.pavietnam.vn, nsbak.pavietnam.net...`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	1	`v=spf1 a -all`
SOA	1	`ns1.pavietnam.vn hostmaster.nubo.vn`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.pavietnam.vn, ns1.pavietnam.vn, ns2.pavietnam.vn...)

Analysis

Hierarchy

The parent of www.nubo.vn is nubo.vn.

IP Addresses

nubo.vn points to a single IP address: 127.0.0.1.

Other host names such as 94.63.188.dynamic.wline.res.cust.swisscom.ch, 6051.dengshanxiez.sinaapp.com, romsonphc.com, 0.0.0.0.0.0.0.0.0.0.0.8.2.1.0.8.c.2.f.7.0.6.2.ip6.arpa and 190.226.static.quadranet.com share IPs with nubo.vn.

Name Servers

nubo.vn is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

nubo.vn at least partially shares name servers with other domains, for example trathienky.com, ninakahi.io.vn, elentec.vn, vincy.com.vn and anphatholdings.vn.

these name servers commonly pair with ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and ns3.dotvndns.vn.

Host names with two IP numbers:

nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22

ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3

ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247

Mail Servers

nubo.vn is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

nubo.vn shares at least partially some mail servers with other domains, for instance brusset.email, nelare.com, pubint.com, cicloway.com.br and jonathanbrun.com.