`guotc.com`

DNSSEC	⚠️ Not signed
A	47.76.204.68^{🇭🇰 Alibaba-Cloud47.76.128.0/17 Proxy-registered route object}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-251.defastlink.net`
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1770035929

`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=1771291435

Same first word

guotc.com

Similar names

utgco.com

gcout.com

cugot.com

gutco.net

cogtu.com

cutgo.com

gocut.blogspot.com

ogcut.com

gotuc.net

cgout.com

tugco.com

gctou.top

cugto.com

guoct.com

goutc.com

cogut.eu

gutco.com.tw

ctugo.com

gutco.com

gutoc.com

tguco.com

gotuc.com

gocut.net

gucot.com

tcgou.com

tcgou.net

cogut.com

gutco.com.au

gocut.com

DNS History

12 records (5 active, 7 former)

○NSdns10.hichina.com2015-06-22 → 2017-07-01 · 7 obs

● 2015-06-22 20:22:36
● 2015-10-31 20:08:28
○ 2016-01-17 22:19:58
● 2016-04-09 14:46:08
● 2017-07-01 10:21:22
○ 2026-02-25 15:51:58
○ 2026-03-23 14:11:36

○NSdns9.hichina.com2015-06-22 → 2017-07-01 · 7 obs

● 2015-06-22 20:22:36
● 2015-10-31 20:08:28
○ 2016-01-17 22:19:58
● 2016-04-09 14:46:08
● 2017-07-01 10:21:22
○ 2026-02-25 15:51:58
○ 2026-03-23 14:11:36

○NSexpirens3.hichina.com2016-01-17 → 2016-01-17 · 4 obs

○ 2015-10-31 20:08:28
● 2016-01-17 22:19:58
○ 2016-04-09 14:46:08
○ 2026-03-23 14:11:36

○NSexpirens4.hichina.com2016-01-17 → 2016-01-17 · 4 obs

○ 2015-10-31 20:08:28
● 2016-01-17 22:19:58
○ 2016-04-09 14:46:08
○ 2026-03-23 14:11:36

●NSns1.judns.com2026-02-25 → 2026-03-23 · 3 obs

○ 2017-07-01 10:21:22
● 2026-02-25 15:51:58
● 2026-03-23 14:11:36

●NSns1.julydns.com2026-02-25 → 2026-03-23 · 3 obs

○ 2017-07-01 10:21:22
● 2026-02-25 15:51:58
● 2026-03-23 14:11:36

●NSns2.judns.com2026-02-25 → 2026-03-23 · 3 obs

○ 2017-07-01 10:21:22
● 2026-02-25 15:51:58
● 2026-03-23 14:11:36

●NSns2.julydns.com2026-02-25 → 2026-03-23 · 3 obs

○ 2017-07-01 10:21:22
● 2026-02-25 15:51:58
● 2026-03-23 14:11:36

○A120.131.70.332015-06-22 → 2017-07-01 · 7 obs

● 2015-06-22 20:22:36
● 2015-10-31 20:08:28
○ 2016-01-17 22:19:58
● 2016-04-09 14:46:08
● 2017-07-01 10:21:22
○ 2026-02-25 15:51:58
○ 2026-03-23 14:11:36

○A42.120.158.782016-01-17 → 2016-01-17 · 4 obs

○ 2015-10-31 20:08:28
● 2016-01-17 22:19:58
○ 2016-04-09 14:46:08
○ 2026-03-23 14:11:36

●A47.76.204.682026-02-25 → 2026-03-23 · 3 obs

○ 2017-07-01 10:21:22
● 2026-02-25 15:51:58
● 2026-03-23 14:11:36

○A47.83.0.2092026-02-25 → 2026-03-23 · 2 obs

○ 2026-02-25 15:51:58
○ 2026-03-23 14:11:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
guotc.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:47.97.51.45

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guotc.com (unsigned zone)

⏱️ Timing

Total: 3337ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.76.204.68`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

guotc.com resolves to one IP number: 47.76.204.68.

other host names including moliao168.com, hntqtt.com, blbsj.com, xexxd.com and bszcy.com share IP numbers with guotc.com.

Name Servers

guotc.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

guotc.com at least partially shares name servers with other domains, for instance winech.com, on-ir.com, aodisidoor.com, pa518.cn and jyhuixin.com.