bbcgconstruction.com - dns.ninja

`bbcgconstruction.com`

DNSSEC	⚠️ Not signed
NS	`v1s1.xundns.com` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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}
		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`

`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=1783740722

⚠️ On DNS blocklist: tif

Subdomains

mx1.bbcgconstruction.com

mx2.bbcgconstruction.com

Same first word

bbcgconstruction.com

DNS History

13 records (2 active, 11 former)

○NSn1.xundns.com2026-03-24 → 2026-03-24 · 4 obs

○ 2019-04-18 21:30:50
● 2026-03-24 11:18:24
○ 2026-07-10 16:13:00
○ 2026-07-11 03:33:02

○NSn2.xundns.com2026-03-24 → 2026-03-24 · 4 obs

○ 2019-04-18 21:30:50
● 2026-03-24 11:18:24
○ 2026-07-10 16:13:00
○ 2026-07-11 03:33:02

○NSns1.natrohost.com2015-07-08 → 2019-04-18 · 4 obs

● 2015-07-08 22:51:24
● 2019-04-18 21:30:50
○ 2026-03-24 11:18:24
○ 2026-07-11 03:33:02

○NSns2.natrohost.com2015-07-08 → 2019-04-18 · 4 obs

● 2015-07-08 22:51:24
● 2019-04-18 21:30:50
○ 2026-03-24 11:18:24
○ 2026-07-11 03:33:02

●NSv1s1.xundns.com2026-03-24 → 2026-07-11 · 3 obs

○ 2019-04-18 21:30:50
● 2026-03-24 11:18:24
● 2026-07-11 03:33:02

●NSv1s2.xundns.com2026-03-24 → 2026-07-11 · 3 obs

○ 2019-04-18 21:30:50
● 2026-03-24 11:18:24
● 2026-07-11 03:33:02

○MXmx-in01.natrohost.com2019-04-18 → 2019-04-18 · 4 obs

○ 2017-01-23 18:55:54
● 2019-04-18 21:30:50
○ 2026-03-24 11:18:24
○ 2026-07-11 03:33:02

○MXmx-in01b.natrohost.com2019-04-18 → 2019-04-18 · 4 obs

○ 2017-01-23 18:55:54
● 2019-04-18 21:30:50
○ 2026-03-24 11:18:24
○ 2026-07-11 03:33:02

○MXmx1.bbcgconstruction.com2015-07-08 → 2017-01-23 · 4 obs

● 2015-07-08 22:51:24
● 2017-01-23 18:55:54
○ 2019-04-18 21:30:50
○ 2026-07-11 03:33:02

○MXmx2.bbcgconstruction.com2015-07-08 → 2017-01-23 · 4 obs

● 2015-07-08 22:51:24
● 2017-01-23 18:55:54
○ 2019-04-18 21:30:50
○ 2026-07-11 03:33:02

○A34.96.152.1482026-03-24 → 2026-03-24 · 4 obs

○ 2019-04-18 21:30:50
● 2026-03-24 11:18:24
○ 2026-07-10 16:13:00
○ 2026-07-11 03:33:02

○A89.19.30.1352015-07-08 → 2017-01-23 · 4 obs

● 2015-07-08 22:51:24
● 2017-01-23 18:55:54
○ 2019-04-18 21:30:50
○ 2026-07-11 03:33:02

○A94.73.170.1872019-04-18 → 2019-04-18 · 4 obs

○ 2017-01-23 18:55:54
● 2019-04-18 21:30:50
○ 2026-03-24 11:18:24
○ 2026-07-11 03:33:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bbcgconstruction.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 bbcgconstruction.com (unsigned zone)

⏱️ Timing

Total: 4580ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.96.152.148`
NS	2	`n1.xundns.com, n2.xundns.com`
SOA	1	`n1.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

bbcgconstruction.com serves as the parent of mx1.bbcgconstruction.com and mx2.bbcgconstruction.com.

Name Servers

DNS delegation for bbcgconstruction.com points to two name servers: v1s1.xundns.com and v1s2.xundns.com.

The name server configuration of bbcgconstruction.com is shared with other domains, for instance 970289.com, ss7st.com, aqd308.com and two others.

There is at least partial name server overlap between bbcgconstruction.com and other domains — illustremultimedia.com, byourhands.com, knowledgesearch.net and two more among them.

These name servers frequently co-occur with the name servers n1.xundns.com and n2.xundns.com.

Hosts with 6 IP addresses each:

v1s2.xundns.com has IP addresses 61.163.30.181, 122.114.39.7 and 169.197.142.81, plus 3 other.

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.