`attco.vn`

DNSSEC	⚠️ Not signed
A	210.245.8.133^{🇻🇳 FPT-AS-AP210.245.8.0/21 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	`ns1.matbao.vn` ⭐
		A	13.250.228.99^{🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix}
			PTR	`ip-13-250-228-99.defastlink.net`
		A	103.110.128.60^{🇻🇳 AXYS-VN103.110.128.0/23}
			PTR	`ip-103-110-128-60.defastlink.net`
NS	`ns-bak.matbao.com`
		A	35.198.246.158^{🇸🇬 Google35.198.240.0/20}
			PTR	`ip-35-198-246-158.defastlink.net`
NS	`ns2.matbao.vn`
		A	35.198.203.127^{🇸🇬 Google35.198.192.0/20}
			PTR	`127.203.198.35.bc.googleusercontent.com`
		A	103.138.89.11^{🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.26^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f26.1e100.net`
TXT	`google-site-verification=7CAYVgIXwQsMml3JNHWRTNlu1sBo9rM0UDjGgzAfayU`
SOA	`ns1.matbao.vn`admin@matbao.com 2018-11-06 #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=2030754590

Subdomains

www.attco.vn

Same first word

attco.at

attco.ir

attco.vn

Similar names

catto.ru

tacto.com

ctoat.com

catto.nyc

tatco.biz

cotta.fr

totac.com

tacto.cl

totac.fi

actto.dk

tctao.com

catot.com

ttcoa.com

totac.ma

actot.com

tatco.com.vn

cotta.co.jp

cotta.com

otcta.tw

ttaoc.com

tacto.digital

toact.at

catto.icu

toact.org

cotta.ru

cotta.ch

catto.be

ttcao.cn

tatco.com

ttaoc.com.cn

tacot.com

catto.pro

acott.dk

ttaco.com

toatc.com

cotta.org

ctota.com

catto.de

cotta.se

catto.it

catto.ch

cotta.dk

tacto.it

ottac.com

ttaoc.net

cotta.jp

ttoca.com

tacot.net

tacto.net

cotta.pl

ctaot.com

cotta.cl

tacto.co

cotta.arq.br

cotta.us

atcot.com

cotta.de

taotc.org.tw

cotta.li

tatco.net

tatco.sk

actto.pl

catto.ca

cotta.ge

cotta.ca

catto.com

otcat.com

ttaco.ir

tacto.sakura.ne.jp

ottac.com.au

attoc.com

catto.co.nz

tatco.in

catto.org

catto.com.br

actto.cn

ttcao.com

atoct.com

tacto.com.br

cotta.at

catto.fr

catto.me

actto.com

catot.org

otact.org

tacto.in

catto.co

tatco.com.tr

cotta.ro

catto.co.za

tacto.cz

tatco.org

ttaco.net

tacto.id

caott.com

catto.garden

catot.net

catto.net

tacto.co.uk

catto.eu

catto.lol

catto.co.uk

tacto.co.id

tatoc.co.uk

tatco.ir

tacto.ai

cotat.com

cotta.com.au

tacto.jp

DNS History

9 records (9 active, 0 former)

●NSns-bak.matbao.com2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 18:13:16
● 2026-05-10 12:16:34

●NSns1.matbao.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 18:13:16
● 2026-05-10 12:16:34

●NSns2.matbao.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 18:13:16
● 2026-05-10 12:16:34

●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 18:13:16
● 2026-05-10 12:16:34

●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 18:13:16
● 2026-05-10 12:16:34

●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 18:13:16
● 2026-05-10 12:16:34

●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 18:13:16
● 2026-05-10 12:16:34

●MXaspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 18:13:16
● 2026-05-10 12:16:34

●A210.245.8.1332026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 18:13:16
● 2026-05-10 12:16:34

🔍 DNS Trace

Analysis

Hierarchy

The parent of www.attco.vn is attco.vn.

IP Addresses

attco.vn points to IP number: 210.245.8.133.

Other host names such as noithatsdc.vn, hangxachtayuytin.com, ale.edu.vn, bookism.com.vn and simgicungco.vn share IPs with attco.vn.

Name Servers

attco.vn is delegated to three name servers: ns-bak.matbao.com, ns1.matbao.vn and ns2.matbao.vn.

attco.vn at least partially shares name servers with other domains, for instance nuoc.com.vn, tascco.vn, lovegarden.com.vn, cuocthimtdongnai.com.vn and eumix.vn.

these name servers are commonly used together with the name servers ns1.matbao.com, ns2.matbao.com, ns3.matbao.vn, ns4.matbao.vn and ns1.digipowerdns.com.

Host names with two IP numbers:

ns1.matbao.vn points to: 13.250.228.99 and 103.110.128.60.

ns2.matbao.vn points to: 35.198.203.127 and 103.138.89.11.

Host names with one IP number:

ns-bak.matbao.com points to: 35.198.246.158.

Mail Servers

Five mail servers handle attco.vn: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

attco.vn shares at least partially some mail servers with other domains, including afgdoor.com, cgreenestudio.com, ns500754.ns500671.ns500742.ns500671.ns500688.ns500671.ns500705.ns500704.ns500649.ns500666.lustychickser.com, raulqueiroz.com and actionableagile.com.

these mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com and smtp.google.com.

Host names with two IP numbers:

Hostname aspmx.l.google.com points to 2607:f8b0:4004:c06::1b and 142.250.31.27.

Hostname alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27.

Hostname alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.

Hostname alt3.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26.

Hostname alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.

attco.vn - robtex.com

attco.vn

vn

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`attco.vn`

`vn`