db2j.com - dns.ninja

`db2j.com`

DNSSEC	⚠️ Not signed
A	211.149.243.165^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
NS	`dns29.hichina.com` ⭐
		A	2408:4009:501::37^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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,}
		A	139.224.142.109^{🇨🇳 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,}
NS	`dns30.hichina.com`
		A	2408:4009:501::38^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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,}
		A	139.224.142.107^{🇨🇳 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,}
MX	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.163.com -all`
SOA	`dns29.hichina.com`hostmaster@hichina.com 2026-06-04 #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=1783139476

Same first word

db2j.com

Similar names

dj2b.com

djb2.com

2jbd.com

jd2b.com

DNS History

10 records (5 active, 5 former)

○NSdns21.hichina.com2015-06-21 → 2017-04-05 · 4 obs

● 2015-06-21 13:57:34
● 2017-04-05 17:30:42
○ 2026-04-14 02:23:30
○ 2026-07-04 04:53:00

○NSdns22.hichina.com2015-06-21 → 2017-04-05 · 4 obs

● 2015-06-21 13:57:34
● 2017-04-05 17:30:42
○ 2026-04-14 02:23:30
○ 2026-07-04 04:53:00

●NSdns29.hichina.com2026-04-14 → 2026-07-04 · 3 obs

○ 2017-04-05 17:30:42
● 2026-04-14 02:23:30
● 2026-07-04 04:53:00

●NSdns30.hichina.com2026-04-14 → 2026-07-04 · 3 obs

○ 2017-04-05 17:30:42
● 2026-04-14 02:23:30
● 2026-07-04 04:53:00

●MXhzmx01.mxmail.netease.com2026-04-14 → 2026-07-04 · 3 obs

○ 2017-04-05 17:30:42
● 2026-04-14 02:23:30
● 2026-07-04 04:53:00

●MXhzmx02.mxmail.netease.com2026-04-14 → 2026-07-04 · 3 obs

○ 2017-04-05 17:30:42
● 2026-04-14 02:23:30
● 2026-07-04 04:53:00

○MXmxbiz1.qq.com2015-06-21 → 2017-04-05 · 4 obs

● 2015-06-21 13:57:34
● 2017-04-05 17:30:42
○ 2026-04-14 02:23:30
○ 2026-07-04 04:53:00

○MXmxbiz2.qq.com2015-06-21 → 2017-04-05 · 4 obs

● 2015-06-21 13:57:34
● 2017-04-05 17:30:42
○ 2026-04-14 02:23:30
○ 2026-07-04 04:53:00

○A110.75.189.2072015-06-21 → 2017-04-05 · 4 obs

● 2015-06-21 13:57:34
● 2017-04-05 17:30:42
○ 2026-04-14 02:23:30
○ 2026-07-04 04:53:00

●A211.149.243.1652026-04-14 → 2026-07-04 · 3 obs

○ 2017-04-05 17:30:42
● 2026-04-14 02:23:30
● 2026-07-04 04:53:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net...	-
db2j.com	dns29.hichina.com, dns30.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns29.hichina.com, dns30.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for db2j.com (unsigned zone)

⏱️ Timing

Total: 3563ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`211.149.243.165`
NS	2	`dns30.hichina.com, dns29.hichina.com`
MX	2	`hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`dns29.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns29.hichina.com, dns29.hichina.com, dns29.hichina.com...)

Analysis

IP Addresses

db2j.com resolves to just one IP address, 211.149.243.165.

Host names such as web.s1242.vhostgo.com, chinayudiao.com.cn and tercelctrl.com share their IP numbers with db2j.com.

Name Servers

db2j.com is served by two delegated name servers, dns29.hichina.com and dns30.hichina.com.

db2j.com shares its NS records with other domains, for example qhdtianyizhuye.com, hackx.cn, qiyixin.net.cn and two others.

There is at least partial name server overlap between db2j.com and other domains — shbs.org.cn, ccqyq.com, dianytech.com and two more among them.

These name servers tend to appear in combination with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

DNS names with 9 IP addresses:

dns29.hichina.com carries IP addresses 39.96.153.39, 39.96.153.59 and 47.118.199.199, with 6 other addresses beyond those.

dns30.hichina.com carries IP addresses 39.96.153.37, 39.96.153.62 and 47.118.199.197, with 6 other addresses beyond those.

Mail Servers

db2j.com is served by two mail servers, hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

Among the domains sharing a mail server setup with db2j.com are hicamp.net, pindars.com, xingtaisy.com and two others.

db2j.com and a number of other domains — exeagull.com, sunflow-usa.com, loyal-macau.com and nbcfa.com among them — share at least some of the same mail servers.

Host names that have two IP addresses:

hzmx01.mxmail.netease.com maps to two IP addresses — 47.251.71.119 and 47.251.84.126.