`szbubu.com`

DNSSEC	⚠️ Not signed
A	15.197.179.198^{🇺🇸 Amazon15.197.176.0/20}
		PTR	`a03a20d427d776421.awsglobalaccelerator.com`
NS	`v1s1.xundns.com` ⭐
		A	2409:8c44:1b00:601:1:1110:609:6027^{🇨🇳 CHINAMOBILE-CN2409:8c44:1b00::/48 CMI (Customer Route)}
		A	2604:86c0:5001:11::2659:466b^{🇺🇸 AS630232604:86c0:5000::/36 GTHOST-SEA}
		A	38.89.70.107^{🇺🇸 AS6302338.89.70.0/24 Route Registered for Cogent Communications Customer - GlobalTelehost Corp}
			PTR	`107-70-89-38.clients.gthost.com`
		A	42.240.163.163^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.160.0/20 Guangzhou IDC of ChinaUnicom}
		A	111.6.96.27^{🇨🇳 CHINAMOBILE-CN111.6.96.0/21 CMI (Customer Route)}
NS	`v1s2.xundns.com`
		A	2408:8621:0:42:e401:813:0:25^{🇨🇳 CHINA169-Backbone2408:8621::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	2408:8722:1801:10:4:611:6303:181^{🇨🇳 CHINA169-Backbone2408:8722::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	2604:86c0:6001:8::a9c5:8e51^{🇺🇸 AS630232604:86c0:6000::/36 GTHOST-SCL}
		A	61.163.30.181^{🇨🇳 CHINA169-Backbone61.163.0.0/16 CNC Group CHINA169 Henan Province Network}
			PTR	`hn.ly.kd.adsl`
		A	122.114.39.7^{🇨🇳 CHINA169-Backbone122.114.0.0/16 route of Chinaunicomroute of Chinaunicom}
		A	169.197.142.81^{🇺🇸 AS63023169.197.142.0/24 GlobalTeleHost}
			PTR	`81-142-197-169.clients.gthost.com`
SOA	`v1s1.xundns.com`nsadmin@xundns.com serial=5247009

`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=1785928089

Subdomains

www.szbubu.com

Same first word

szbubu.com

Similar names

subbuz.org

DNS History

5 records (3 active, 2 former)

○NSdns19.hichina.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 02:29:02
○ 2026-03-17 17:14:40
○ 2026-08-05 11:08:44

○NSdns20.hichina.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 02:29:02
○ 2026-03-17 17:14:40
○ 2026-08-05 11:08:44

●NSv1s1.xundns.com2026-03-17 → 2026-08-05 · 3 obs

○ 2019-12-15 02:29:02
● 2026-03-17 17:14:40
● 2026-08-05 11:08:44

●NSv1s2.xundns.com2026-03-17 → 2026-08-05 · 3 obs

○ 2019-12-15 02:29:02
● 2026-03-17 17:14:40
● 2026-08-05 11:08:44

●A15.197.179.1982026-03-17 → 2026-08-05 · 2 obs

● 2026-03-17 17:14:40
● 2026-08-05 11:08:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net...	-
szbubu.com	v1s1.xundns.com, v1s2.xundns.com	11 records

✅ Authoritative Response

Server:111.6.96.27

NS records: v1s1.xundns.com, v1s2.xundns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szbubu.com (unsigned zone)

⏱️ Timing

Total: 3602ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`15.197.179.198`
NS	2	`v1s1.xundns.com, v1s2.xundns.com`
SOA	1	`v1s1.xundns.com nsadmin.xundns.com`

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (v1s1.xundns.com, v1s1.xundns.com, v1s1.xundns.com...)

Analysis

Hierarchy

szbubu.com is the parent zone for www.szbubu.com.

IP Addresses

szbubu.com has exactly one IP address — 15.197.179.198.

szbubu.com shares its IP numbers with other host names like ignet.net, a03a20d427d776421.awsglobalaccelerator.com and www.szbubu.com.

Name Servers

Two name servers handle the delegation for szbubu.com: v1s1.xundns.com and v1s2.xundns.com.

The name server configuration of szbubu.com is shared with other domains, for instance 0072003.com, y59958.com, hg206.net and two others.

szbubu.com partially shares its NS delegation with several other domains, including 932666z.com, xl411.com, 431189.com and two others.

These name servers are regularly seen alongside n1.xundns.com and n2.xundns.com as name servers.

Hosts with 6 IP addresses each:

v1s2.xundns.com resolves to 61.163.30.181, 122.114.39.7 and 169.197.142.81 among others, with 3 other IP addresses in total.

Hosts with five IP addresses:

v1s1.xundns.com has IP addresses 38.89.70.107, 42.240.163.163 and 111.6.96.27 along with two other addresses.

szbubu.com - robtex.com

szbubu.com

com