`jc-bm.com`

DNSSEC	⚠️ Not signed
A	51.161.21.1^{🇨🇦 OVH51.161.0.0/17 Hosting route}
		PTR	`ns3.expirationwarning.net`
NS	`ns3.expirationwarning.net` ⭐
		A	51.161.21.1^{🇨🇦 OVH51.161.0.0/17 Hosting route}
			PTR	`ns3.expirationwarning.net`
NS	`ns7.expirationwarning.net`
		A	51.195.17.68^{🇫🇷 OVH51.195.0.0/16}
			PTR	`ns7.expirationwarning.net`
SOA	`ns3.expirationwarning.net`hostmaster@expirationwarning.net 2026-03-20 #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=1777069846

Same first word

jc-bm.com

Similar names

mc-bj.com

bj-mc.com

cj-mb.com

cm-bj.com

cbm-j.co.jp

DNS History

4 records (3 active, 1 former)

●NSns3.expirationwarning.net2026-04-24 → 2026-04-24 · 2 obs

● 2026-04-24 21:11:42
● 2026-04-24 22:56:42

●NSns7.expirationwarning.net2026-04-24 → 2026-04-24 · 2 obs

● 2026-04-24 21:11:42
● 2026-04-24 22:56:42

●A51.161.21.12026-04-24 → 2026-04-24 · 2 obs

○ 2026-04-24 21:11:42
● 2026-04-24 22:56:42

○A51.195.17.682026-04-24 → 2026-04-24 · 2 obs

● 2026-04-24 21:11:42
○ 2026-04-24 22:56:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...	-
jc-bm.com	ns3.expirationwarning.net, ns7.expirationwarning.net	-

✅ Authoritative Response

Server:51.161.21.1

NS records: ns3.expirationwarning.net, ns7.expirationwarning.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jc-bm.com (unsigned zone)

⏱️ Timing

Total: 259ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.161.21.1`
NS	2	`ns3.expirationwarning.net, ns7.expirationwarning.net`
SOA	1	`ns3.expirationwarning.net hostmaster.exp`

Analysis

IP Addresses

jc-bm.com maps to IP address 51.161.21.1.

Other host names, for instance guandong120.com, ez-agogo.com, www.pm31042.com, abnba.com and lswygc.com share IP numbers with jc-bm.com.

Name Servers

Two name servers ns3.expirationwarning.net and ns7.expirationwarning.net are delegated to jc-bm.com.

jc-bm.com uses the same name server configuration as other domains, such as mail.executiveairport.com, vk-intim.com, bansko24.com, www.shopfittech.com and inei.systems.

jc-bm.com at least partially shares name servers with other domains, including gadow.wroc.net, ns2.dubbedepisodeshd.net and mail.dgangsta.net.

these name servers are commonly used with the name servers ns1.expirationwarning.net.

Host names with a single IP address:

ns3.expirationwarning.net points to 51.161.21.1

ns7.expirationwarning.net points to 51.195.17.68

jc-bm.com - robtex.com

jc-bm.com

com