`gxlbc.com`

DNSSEC	⚠️ Not signed
NS	`dns3.4cun.com` ⭐
		A	2408:4005:3dc:af00:a6be:339e:a1a0:d2b8^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	61.172.183.74^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
NS	`dns.4cun.com` ⚠️ Not in zone NS records
NS	`dns4.51dns.top` ⚠️ Not in zone NS records
		A	2408:4005:3dc:af00:a6be:339e:a1a0:d2b8^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	219.138.102.210^{🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang}
SOA	`dns.4cun.com`admin@gxlbc.com serial=1772527818

`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=1777161961

Previously NS for

gxlbc.com

Same first word

gxlbc.com

Similar names

xblcg.cn

lcbxg.com

cxblg.cn

bgxcl.com

lgcbx.com

clxgb.cn

xbglc.cn

DNS History

5 records (3 active, 2 former)

●NSdns.4cun.com2015-05-28 → 2026-04-26 · 2 obs

● 2015-05-28 00:51:46
● 2026-04-26 00:17:34

●NSdns3.4cun.com2026-03-05 → 2026-04-26 · 3 obs

○ 2015-10-12 19:29:44
● 2026-03-05 06:01:08
● 2026-04-26 00:17:34

●NSdns4.51dns.top2026-03-05 → 2026-04-26 · 3 obs

○ 2015-10-12 19:29:44
● 2026-03-05 06:01:08
● 2026-04-26 00:17:34

○NSgxlbc.com2015-05-28 → 2015-05-28 · 3 obs

● 2015-05-28 00:51:46
○ 2015-10-12 19:29:44
○ 2026-04-26 00:17:34

○A174.139.190.1482015-05-28 → 2015-10-12 · 4 obs

● 2015-05-28 00:51:46
● 2015-10-12 19:29:44
○ 2015-12-16 20:51:08
○ 2026-04-26 00:17:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
gxlbc.com	dns3.4cun.com, dns4.51dns.top	2 records

✅ Authoritative Response

Server:219.138.102.210

NS records: dns3.4cun.com, dns4.51dns.top

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gxlbc.com (unsigned zone)

⏱️ Timing

Total: 1187ms | Queries: -

📄 Records

Type	Count	Sample Data
SOA	1	`dns.4cun.com admin.gxlbc.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns3.4cun.com, dns3.4cun.com)

Analysis

Name Servers

gxlbc.com is delegated to three name servers dns3.4cun.com, dns.4cun.com and dns4.51dns.top.

gxlbc.com at least partially shares name servers with other domains, for instance nbfzxh.com, szlmjg.com, bifine.com, secall.net and gwblade.com.

These name servers are commonly used with dns7.4cun.com, dns6.51dns.top, dns5.4cun.com, dns1.4cun.com, ns3.4cun.com, dns2.51dns.top, ns4.4cun.com, dns8.51dns.top and dns4.4cun.com.

Host names with two IP numbers

dns3.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 and 61.172.183.74.

dns4.51dns.top points to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 and 219.138.102.210.

Names pointing to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8: dns3.4cun.com and dns4.51dns.top.

gxlbc.com - robtex.com

gxlbc.com

com