`bjhmsoft.com`

DNSSEC	⚠️ Not signed
A	47.104.141.152^{🇨🇳 Alibaba-Cloud}
NS	`dns1.4cun.com` ⭐
		A	2408:4005:3dc:af00:a6be:339e:a1a0:ceb7^{🇨🇳 Alibaba-Cloud}
		A	61.172.183.78^{🇨🇳 SHANGHAITELECOM}
NS	`dns.4cun.com` ⚠️ Not in zone NS records
NS	`dns2.51dns.top` ⚠️ Not in zone NS records
		A	2408:4005:3dc:af00:a6be:339e:a1a0:ceb7^{🇨🇳 Alibaba-Cloud}
		A	219.138.102.210^{🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC}
MX	`mx.ym.163.com` ⭐
		A	111.124.200.35^{🇨🇳 CHINANET-Guizhou-Guian-IDC}
			PTR	`ip-111-124-200-35.defastlink.net`
SOA	`dns.4cun.com`admin@bjhmsoft.com serial=1714118747

`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=1771291435

DNS History

7 records (5 active, 2 former)

●NSdns.4cun.com2015-07-31 → 2026-02-21 · 2 obs

● 2015-07-31 23:58:32
● 2026-02-21 21:26:54

●NSdns1.4cun.com2026-02-21 → 2026-02-21 · 3 obs

○ 2015-07-31 23:58:32
● 2026-02-21 21:26:52
● 2026-02-21 21:26:54

●NSdns2.51dns.top2026-02-21 → 2026-02-21 · 3 obs

○ 2015-07-31 23:58:32
● 2026-02-21 21:26:52
● 2026-02-21 21:26:54

●MXmx.ym.163.com2015-07-31 → 2026-02-21 · 2 obs

● 2015-07-31 23:58:32
● 2026-02-21 21:26:54

○A118.193.234.2212015-07-31 → 2017-02-18 · 4 obs

● 2015-07-31 23:58:32
● 2017-02-18 23:51:24
○ 2019-04-08 17:18:52
○ 2026-02-21 21:26:54

○A139.129.179.1302019-04-08 → 2019-04-08 · 4 obs

○ 2017-02-18 23:51:24
● 2019-04-08 17:18:52
○ 2026-02-21 21:26:52
○ 2026-02-21 21:26:54

●A47.104.141.1522026-02-21 → 2026-02-21 · 3 obs

○ 2019-04-08 17:18:52
● 2026-02-21 21:26:52
● 2026-02-21 21:26:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
bjhmsoft.com	dns1.4cun.com, dns2.51dns.top	-

✅ Authoritative Response

Server: 61.172.183.78

NS records: dns1.4cun.com, dns2.51dns.top

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bjhmsoft.com (unsigned zone)

⏱️ Timing

Total: 891ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.104.141.152`
MX	1	`mx.ym.163.com (pri: 10)`
SOA	1	`dns.4cun.com admin.bjhmsoft.com`

AI analysis

bjhmsoft.com points to IP number: 47.104.141.152.

bjhmsoft.com is delegated to three name servers: dns1.4cun.com, dns.4cun.com and dns2.51dns.top.

bjhmsoft.com at least partially shares name servers with other domains, for instance transpeedtraffic.com, yugoo.cc, ohbuyer.com, jmzyzm.com and dgbili.com.

These name servers are commonly used alongside dns3.4cun.com, dns4.51dns.top, dns2.4cun.com, ns1.4cun.com, dns5.4cun.com, dns6.51dns.top, dns7.4cun.com, ns2.4cun.com, ns3.4cun.com and ns4.4cun.com.

Host names with two IP numbers:

dns1.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 61.172.183.78.

dns2.51dns.top points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 219.138.102.210.

Host names that point to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7: dns1.4cun.com and dns2.51dns.top.

bjhmsoft.com is handled by a single mail server, mx.ym.163.com.

The mail server setup for bjhmsoft.com matches that of other domains, for instance ococci.com, h-tea.com, suyor.com, xytime.com and jtm-ic.com.

bjhmsoft.com shares at least partially some mail servers with other domains, including jimetec.com, dalinicegroup.com, yndhvc.com, a-less.com and bilipu.com.

these mail servers are often used together with mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

mx.ym.163.com points to a single IP: 111.124.200.35.

bjhmsoft.com - robtex.com

bjhmsoft.com

com