`congtu.com`

DNSSEC	⚠️ Not signed
NS	`ns1.hostquest.net` ⚠️ Not in zone NS records
		A	198.100.158.47^{🇨🇦 OVH198.100.144.0/20 Hosting route}
			PTR	`ip47.ip-198-100-158.net`
NS	`ns2.hostquest.net` ⚠️ Not in zone NS records
		A	198.100.158.47^{🇨🇦 OVH198.100.144.0/20 Hosting route}
			PTR	`ip47.ip-198-100-158.net`

`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=1774792432

Same first word

congtu.com

congtu.cloud

Similar names

tonguc.video

cotung.info

cutngo.de

tonguc.net

gcount.com

gutcon.de

nugotc.com

cutong.cn

tonguc.com

ngucto.net

contug.it

cutngo.nl

gutcon.eu

cutong.com

ngoctu.net

tonguc.de

tonguc.name

cugnot.org

tonguc.link

tucong.com

DNS History

4 records (2 active, 2 former)

●NSns1.hostquest.net2026-02-21 → 2026-03-29 · 2 obs

● 2026-02-21 04:00:30
● 2026-03-29 14:20:50

●NSns2.hostquest.net2026-02-21 → 2026-03-29 · 2 obs

● 2026-02-21 04:00:30
● 2026-03-29 14:20:50

○MXmail.hostquest.net2015-07-21 → 2017-07-19 · 4 obs

● 2015-07-21 15:18:14
● 2017-07-19 13:38:16
○ 2026-02-21 04:00:30
○ 2026-03-29 14:20:50

○A198.100.152.882015-07-21 → 2017-07-19 · 4 obs

● 2015-07-21 15:18:14
● 2017-07-19 13:38:16
○ 2026-02-21 04:00:30
○ 2026-03-29 14:20:50

🔍 DNS Trace

Analysis

Name Servers

congtu.com is delegated to two name servers: ns1.hostquest.net and ns2.hostquest.net.

congtu.com uses the same name server setup as other domains, including dentaprise.net, tuybut.com, vncafe.com, vietnamsoft.com and xem(0x736578).com.

Host names sharing a single IP: ns1.hostquest.net and ns2.hostquest.net point to 198.100.158.47.

congtu.com - robtex.com

congtu.com

com