`bjhdk.com`

DNSSEC	⚠️ Not signed
A	121.42.4.245^{🇨🇳 Alibaba-Cloud121.42.0.0/18}
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-40.defastlink.net`
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-60.defastlink.net`
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-200.defastlink.net`
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-220.defastlink.net`
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-40.defastlink.net`
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-60.defastlink.net`
		A	139.224.142.100^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
			PTR	`ip-139-224-142-100.defastlink.net`
		A	139.224.142.110^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
			PTR	`ip-139-224-142-110.defastlink.net`
NS	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-38.defastlink.net`
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-61.defastlink.net`
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-198.defastlink.net`
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-222.defastlink.net`
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-38.defastlink.net`
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-61.defastlink.net`
		A	139.224.142.98^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
			PTR	`ip-139-224-142-98.defastlink.net`
		A	139.224.142.108^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
			PTR	`ip-139-224-142-108.defastlink.net`
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`ip-47-246-137-47.defastlink.net`
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`ip-47-246-137-47.defastlink.net`
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`dns17.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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

Similar names

dhjkb.com

hbdjk.com

bjkdh.com

hjkdb.com

kdbjh.com

hbkdj.com

hdbkj.cn

kjdhb.com

hdkjb.com

DNS History

10 records (6 active, 4 former)

●NSdns17.hichina.com2008-03-07 → 2026-02-28 · 2 obs

● 2008-03-07 02:06:46
● 2026-02-28 18:54:42

●NSdns18.hichina.com2008-03-07 → 2026-02-28 · 2 obs

● 2008-03-07 02:06:46
● 2026-02-28 18:54:42

○MXmail.bjhdk.com2008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 02:06:46
○ 2015-06-10 08:12:56
○ 2026-02-28 18:54:42

●MXmx1.qiye.aliyun.com2026-02-28 → 2026-02-28 · 3 obs

○ 2018-06-13 14:42:10
● 2026-02-28 18:54:40
● 2026-02-28 18:54:42

●MXmx2.qiye.aliyun.com2026-02-28 → 2026-02-28 · 3 obs

○ 2018-06-13 14:42:10
● 2026-02-28 18:54:40
● 2026-02-28 18:54:42

●MXmx3.qiye.aliyun.com2026-02-28 → 2026-02-28 · 3 obs

○ 2018-06-13 14:42:10
● 2026-02-28 18:54:40
● 2026-02-28 18:54:42

○MXmxn.mxhichina.com2015-06-10 → 2018-06-13 · 5 obs

○ 2008-03-07 02:06:46
● 2015-06-10 08:12:56
● 2018-06-13 14:42:10
○ 2026-02-28 18:54:40
○ 2026-02-28 18:54:42

○MXmxw.mxhichina.com2015-06-10 → 2018-06-13 · 5 obs

○ 2008-03-07 02:06:46
● 2015-06-10 08:12:56
● 2018-06-13 14:42:10
○ 2026-02-28 18:54:40
○ 2026-02-28 18:54:42

●A121.42.4.2452015-06-10 → 2026-02-28 · 3 obs

○ 2008-03-07 02:06:46
● 2015-06-10 08:12:56
● 2026-02-28 18:54:42

○A218.244.140.362008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 02:06:46
○ 2015-06-10 08:12:56
○ 2026-02-28 18:54:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bjhdk.com	dns17.hichina.com, dns18.hichina.com	18 records

✅ Authoritative Response

Server: 120.76.107.38

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bjhdk.com (unsigned zone)

⏱️ Timing

Total: 3504ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.42.4.245`
NS	2	`dns18.hichina.com, dns17.hichina.com`
MX	3	`mx3.qiye.aliyun.com (pri: 15), mx1.qiye.aliyun.com (pri: 5)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)

Analysis

IP Addresses

bjhdk.com points to IP number 121.42.4.245.

For instance, other host names www.imhan.com, ns1.imhan.com, imhan.com, www.ldfund.com and qxu0020649.my3w.com share IP numbers with bjhdk.com.

Name Servers

bjhdk.com is delegated to two name servers: dns17.hichina.com and dns18.hichina.com.

bjhdk.com uses the same name server setup as other domains such as zcareu.cn, 5eit.com, clfzc.com, semiware.com and ip-qd.com.

bjhdk.com shares name servers with other domains at least partially, for example quanrongtongchuang.com.

Host names with nine IP numbers:

dns17.hichina.com points to: 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns18.hichina.com points to: 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

Mail Servers

bjhdk.com is served by three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

bjhdk.com shares mail servers with other domains at least partially; for instance ute-bearing.com, yiyimy.com, netac.com, ecohonor.com and keenest.com.