`nblcl.com`

DNSSEC	⚠️ Not signed
A	61.129.47.13^{🇨🇳 SHANGHAITELECOM61.129.46.0/23 SHIDC}
NS	`dns3.4cun.com` ⭐
		A	2408:4005:3dc:af00:a6be:339e:a1a0:ceb7^{🇨🇳 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:ceb7^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	219.138.102.210^{🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang}
MX	`mail.nblcl.com` ⭐
		A	222.73.4.178^{🇨🇳 SHANGHAITELECOM222.73.0.0/21 SHIDC}
			PTR	`mail.163ns.com.cn`
SOA	`dns.4cun.com`admin@nblcl.com serial=1772528841

`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=1774647827

Subdomains

mail.nblcl.com

Same first word

nblcl.com

nblcl.cn

Similar names

nbllc.org

lbcln.cn

nbllc.com

lblcn.com

lbcnl.com

cnlbl.com

nbllc.net

DNS History

6 records (5 active, 1 former)

●NSdns.4cun.com2015-06-27 → 2026-03-27 · 2 obs

● 2015-06-27 23:13:24
● 2026-03-27 22:00:52

●NSdns3.4cun.com2026-03-25 → 2026-03-27 · 3 obs

○ 2015-06-27 23:13:24
● 2026-03-25 23:28:40
● 2026-03-27 22:00:52

●NSdns4.51dns.top2026-03-25 → 2026-03-27 · 3 obs

○ 2015-06-27 23:13:24
● 2026-03-25 23:28:40
● 2026-03-27 22:00:52

●MXmail.nblcl.com2015-10-26 → 2026-03-27 · 2 obs

● 2015-10-26 02:39:04
● 2026-03-27 22:00:52

○A222.73.4.1742015-06-27 → 2017-06-17 · 4 obs

● 2015-06-27 23:13:24
● 2017-06-17 09:41:58
○ 2026-03-25 23:28:40
○ 2026-03-27 22:00:52

●A61.129.47.132026-03-25 → 2026-03-27 · 3 obs

○ 2017-06-17 09:41:58
● 2026-03-25 23:28:40
● 2026-03-27 22:00:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net...	-
nblcl.com	dns3.4cun.com, dns4.51dns.top	2 records

✅ Authoritative Response

Server:61.172.183.74

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nblcl.com (unsigned zone)

⏱️ Timing

Total: 1206ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`61.129.47.13`
MX	1	`mail.nblcl.com (pri: 10)`
SOA	1	`dns.4cun.com admin.nblcl.com`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

nblcl.com is the parent of mail.nblcl.com.

IP Addresses

nblcl.com resolves to a single IP: 61.129.47.13.

Other host names, for instance cooyue.com, haiyuntm.com, dzbld.com, umnlu.com and hnhsjg.com share IP numbers with nblcl.com.

Name Servers

nblcl.com delegates to three name servers: dns3.4cun.com, dns.4cun.com and dns4.51dns.top.

nblcl.com shares some name servers with other domains, for example ssdut.net, cnchardware.com, c-edu.net, jsmsj.org.cn and ftscope.com.

these name servers are often used with dns6.51dns.top, dns5.4cun.com, dns1.4cun.com, dns7.4cun.com, dns2.51dns.top, dns8.51dns.top, ns3.4cun.com, ns4.4cun.com, dns4.4cun.com and ns1.4cun.com.

Host names with two IPs

dns3.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 61.172.183.74

dns4.51dns.top points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 219.138.102.210

Names pointing to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7: dns3.4cun.com and dns4.51dns.top

Mail Servers

nblcl.com is handled by a single mail server, mail.nblcl.com.

Host name mail.nblcl.com points to IP 222.73.4.178.

nblcl.com - robtex.com

nblcl.com

com