`guobu.com`

DNSSEC	⚠️ Not signed
A	208.98.43.20^{🇺🇸 SHARKTECH-1208.98.43.0/24}
		PTR	`shop-portal19.config360.info`
NS	`www.guobu.com` ⭐
		A	208.98.43.14^{🇺🇸 SHARKTECH-1208.98.43.0/24}
			PTR	`shop-portal13.config360.info`
NS	`ns1.4.cn` ⚠️ Not in zone NS records
		A	107.167.27.66^{🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route)}
NS	`ns2.4.cn` ⚠️ Not in zone NS records
SOA	`www.guobu.com`guobu@com 2008-08-03 #0

`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=1776148612

Subdomains

mail.guobu.com

Similar names

ubugo.com

gubou.com

gobuu.com

buugo.com

bugou.cn

boguu.net

buguo.cn

DNS History

11 records (4 active, 7 former)

●NSns1.4.cn2026-04-14 → 2026-04-14 · 3 obs

○ 2015-05-13 16:20:06
● 2026-04-14 06:43:38
● 2026-04-14 06:43:40

●NSns2.4.cn2026-04-14 → 2026-04-14 · 3 obs

○ 2015-05-13 16:20:06
● 2026-04-14 06:43:38
● 2026-04-14 06:43:40

●NSwww.guobu.com2015-05-13 → 2026-04-14 · 2 obs

● 2015-05-13 16:20:06
● 2026-04-14 06:43:40

○MXio.bouncemx.com2015-10-09 → 2016-10-25 · 4 obs

● 2015-10-09 23:58:50
● 2016-10-25 10:01:38
○ 2017-05-24 19:53:28
○ 2026-04-14 06:43:40

●A208.98.43.202026-04-14 → 2026-04-14 · 3 obs

○ 2017-05-24 19:53:28
● 2026-04-14 06:43:38
● 2026-04-14 06:43:40

○A70.39.84.2292015-05-13 → 2015-05-13 · 3 obs

● 2015-05-13 16:20:06
○ 2017-05-24 19:53:28
○ 2026-04-14 06:43:40

○A70.39.84.2322015-10-09 → 2015-10-09 · 4 obs

○ 2015-05-13 16:20:06
● 2015-10-09 23:58:50
○ 2015-12-07 21:22:02
○ 2026-04-14 06:43:40

○A70.39.84.2332016-03-14 → 2016-03-14 · 4 obs

○ 2015-12-07 21:22:02
● 2016-03-14 15:15:58
○ 2016-10-25 10:01:38
○ 2026-04-14 06:43:40

○A70.39.84.2362015-12-07 → 2015-12-07 · 4 obs

○ 2015-10-09 23:58:50
● 2015-12-07 21:22:02
○ 2016-03-14 15:15:58
○ 2026-04-14 06:43:40

○A70.39.84.2382016-10-25 → 2016-10-25 · 4 obs

○ 2016-03-14 15:15:58
● 2016-10-25 10:01:38
○ 2017-05-24 19:53:28
○ 2026-04-14 06:43:40

○CNAMEg.dcoin.co2015-05-13 → 2017-05-24 · 4 obs

● 2015-05-13 16:20:06
● 2017-05-24 19:53:28
○ 2026-04-14 06:43:38
○ 2026-04-14 06:43:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net...	-
guobu.com	ns1.4.cn, ns2.4.cn	-

✅ Authoritative Response

Server:107.167.27.66

NS records: ns1.4.cn, ns2.4.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guobu.com (unsigned zone)

⏱️ Timing

Total: 1374ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.98.43.20`
SOA	1	`www.guobu.com guobu.com`

Analysis

Hierarchy

guobu.com is the parent of mail.guobu.com.

IP Addresses

guobu.com resolves to one IP number: 208.98.43.20.

other host names including chnaff.com, www.gxlszx.com, cu4c.com, www.fengkuangzw.net and www.hl89.com share IP numbers with guobu.com.

Name Servers

guobu.com is delegated to three name servers ns1.4.cn, ns2.4.cn and www.guobu.com.

guobu.com at least partially shares name servers with other domains, for instance dghtjscl.com, kanz.cn, noskiddingchina.com, 69480.com and kd28.com.

These name servers are commonly used alongside ns3.goldenname.com and ns4.goldenname.com.

Host names with one IP number:

ns1.4.cn points to 107.167.27.66

www.guobu.com points to 208.98.43.14

guobu.com - robtex.com

guobu.com

com