`gotco.com.vn`

DNSSEC	⚠️ Not signed
A	103.77.162.9^{🇻🇳 SUPERDATA103.77.162.0/24 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	`jackson.maychu.cloud`
NS	`ns1.dotvndns.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.dotvndns.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.dotvndns.com`
		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`
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	`filter10.antispamcloud.com` ⭐
		A	2001:550:2:78::ca:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`filter20.antispamcloud.com`⁽²⁰⁾
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
MX	`filter30.antispamcloud.com`⁽³⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
MX	`filter40.antispamcloud.com`⁽⁴⁰⁾
		A	2001:550:2:78::ca:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
TXT	`v=spf1 include:spf.maychuemail.com include:spfmkt.maychumail.com ~all`
TXT	`google-site-verification=a-EtnPsO8NeivNFeTLCxVtOORs6HC7_hXyAUrZw377o`
SOA	`ns1.dotvndns.vn`hostmaster@gotco.com.vn 2026-05-09 #70

`com.vn`

	DNSSEC	⚠️ Not signed
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`b.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`c.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`d.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`e.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`f.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`g.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`h.dns-servers.vn` ⚠️ Not in parent delegation
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2022714790

Subdomains

mail.gotco.com.vn

Same first word

gotco.cn

gotco.de

gotco.com

gotco.co

Similar names

gocto.com

gtooc.com

cgoto.com

gooct.com

gotoc.top

gotoc.com

tgoco.com

gocot.net

cotgo.com

tocog.com

gootc.cn

gotoc.cc

otcgo.cn

cogot.top

gtooc.org

gtoco.com

cogot.com

ogtco.com

ctogo.com

cgtoo.com

ocotg.net

gotoc.cn

otgoc.com

octgo.com

ocotg.com

gctoo.com

otcgo.com

tocog.org

cogto.com

otcgo.github.io

tocgo.com

togco.com

otgco.com

cotgo.org

DNS History

13 records (9 active, 4 former)

●NSns1.dotvndns.vn2020-02-01 → 2026-05-14 · 2 obs

● 2020-02-01 10:32:36
● 2026-05-14 05:15:14

○NSns1.pavietnam.vn2020-02-01 → 2020-02-01 · 3 obs

● 2020-02-01 10:32:36
○ 2026-05-14 05:15:12
○ 2026-05-14 05:15:14

●NSns2.dotvndns.vn2026-05-14 → 2026-05-14 · 3 obs

○ 2020-02-01 10:32:36
● 2026-05-14 05:15:12
● 2026-05-14 05:15:14

○NSns2.vietwave.vn2020-02-01 → 2020-02-01 · 3 obs

● 2020-02-01 10:32:36
○ 2026-05-14 05:15:12
○ 2026-05-14 05:15:14

●NSnsbak.dotvndns.com2026-05-14 → 2026-05-14 · 3 obs

○ 2020-02-01 10:32:36
● 2026-05-14 05:15:12
● 2026-05-14 05:15:14

●NSnsbak.pavietnam.net2026-05-14 → 2026-05-14 · 3 obs

○ 2020-02-01 10:32:36
● 2026-05-14 05:15:12
● 2026-05-14 05:15:14

●MXfilter10.antispamcloud.com2026-05-14 → 2026-05-14 · 3 obs

○ 2020-02-01 10:32:36
● 2026-05-14 05:15:12
● 2026-05-14 05:15:14

●MXfilter20.antispamcloud.com2026-05-14 → 2026-05-14 · 3 obs

○ 2020-02-01 10:32:36
● 2026-05-14 05:15:12
● 2026-05-14 05:15:14

●MXfilter30.antispamcloud.com2026-05-14 → 2026-05-14 · 3 obs

○ 2020-02-01 10:32:36
● 2026-05-14 05:15:12
● 2026-05-14 05:15:14

●MXfilter40.antispamcloud.com2026-05-14 → 2026-05-14 · 3 obs

○ 2020-02-01 10:32:36
● 2026-05-14 05:15:12
● 2026-05-14 05:15:14

○MXmail.gotco.com.vn2020-02-01 → 2020-02-01 · 3 obs

● 2020-02-01 10:32:36
○ 2026-05-14 05:15:12
○ 2026-05-14 05:15:14

●A103.77.162.92026-05-14 → 2026-05-14 · 3 obs

○ 2020-02-01 10:32:36
● 2026-05-14 05:15:12
● 2026-05-14 05:15:14

○A116.193.69.1332020-02-01 → 2020-02-01 · 3 obs

● 2020-02-01 10:32:36
○ 2026-05-14 05:15:12
○ 2026-05-14 05:15:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	d.dns-servers.vn, h.dns-servers.vn, b.dns-servers.vn, a.dns-servers.vn...	-
gotco.com.vn	nsbak.pavietnam.net, ns2.dotvndns.vn, ns1.dotvndns.vn, nsbak.dotvndns.com	-

✅ Authoritative Response

Server:112.213.89.22

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gotco.com.vn (unsigned zone)

⏱️ Timing

Total: 2328ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.77.162.9`
NS	4	`ns2.dotvndns.vn, ns1.dotvndns.vn...`
MX	4	`filter20.antispamcloud.com (pri: 20), filter10.antispamcloud.com (pri: 10)...`
TXT	2	`v=spf1 include:spf.maychuemail.com inclu, google-site-verification=a-EtnPsO8NeivNF`
SOA	1	`ns1.dotvndns.vn hostmaster.gotco.com.vn`