`betterbj.com`

DNSSEC	⚠️ Not signed
A	211.149.242.24^{🇨🇳 CHINANET-SCIDC-AS-AP}
NS	`ns1.bdydns.cn` ⭐
		A	240e:940:603:3:0:ff:b05b:137e^{🇨🇳 CHINANET-BACKBONE}
		A	180.97.36.63^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC}
		A	183.232.231.249^{🇨🇳 CMNET-GuangDong-AP}
NS	`ns2.bdydns.cn`
		A	240e:940:603:5:0:ff:b0cf:479b^{🇨🇳 CHINANET-BACKBONE}
		A	14.215.177.154^{🇨🇳 CHINANET-BACKBONE}
		A	112.80.248.202^{🇨🇳 CHINA169-Backbone}
		A	119.75.222.53^{🇨🇳 Baidu}
		A	124.237.208.58^{🇨🇳 CHINANET-BACKBONE}
			PTR	`58.208.237.124.broad.bd.he.dynamic.163data.com.cn`
MX	`smx22.cn4e.com` ⭐
SOA	`ns1.bdydns.cn`sa@dudns.com 2018-08-01 #27

`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

Same first word

betterbj.com

DNS History

20 records (4 active, 16 former)

○NSdns1.registrar-servers.com2016-05-04 → 2017-02-04 · 5 obs

○ 2015-11-29 22:44:06
● 2016-05-04 18:19:20
● 2017-02-04 19:57:08
○ 2018-11-29 11:03:22
○ 2026-02-21 21:05:38

○NSdns2.registrar-servers.com2016-05-04 → 2017-02-04 · 5 obs

○ 2015-11-29 22:44:06
● 2016-05-04 18:19:20
● 2017-02-04 19:57:08
○ 2018-11-29 11:03:22
○ 2026-02-21 21:05:38

○NSdns3.registrar-servers.com2016-05-04 → 2017-02-04 · 5 obs

○ 2015-11-29 22:44:06
● 2016-05-04 18:19:20
● 2017-02-04 19:57:08
○ 2018-11-29 11:03:22
○ 2026-02-21 21:05:38

○NSdns4.registrar-servers.com2016-05-04 → 2017-02-04 · 5 obs

○ 2015-11-29 22:44:06
● 2016-05-04 18:19:20
● 2017-02-04 19:57:08
○ 2018-11-29 11:03:22
○ 2026-02-21 21:05:38

○NSdns5.registrar-servers.com2016-05-04 → 2017-02-04 · 5 obs

○ 2015-11-29 22:44:06
● 2016-05-04 18:19:20
● 2017-02-04 19:57:08
○ 2018-11-29 11:03:22
○ 2026-02-21 21:05:38

●NSns1.bdydns.cn2026-02-14 → 2026-02-21 · 3 obs

○ 2018-11-29 11:03:22
● 2026-02-14 18:59:24
● 2026-02-21 21:05:38

●NSns2.bdydns.cn2026-02-14 → 2026-02-21 · 3 obs

○ 2018-11-29 11:03:22
● 2026-02-14 18:59:24
● 2026-02-21 21:05:38

○NSns29.domaincontrol.com2015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 17:23:04
○ 2015-11-29 22:44:06
○ 2026-02-21 21:05:38

○NSns30.domaincontrol.com2015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 17:23:04
○ 2015-11-29 22:44:06
○ 2026-02-21 21:05:38

○MXeforward1.registrar-servers.com2016-05-04 → 2017-02-04 · 5 obs

○ 2015-11-29 22:44:06
● 2016-05-04 18:19:20
● 2017-02-04 19:57:08
○ 2018-11-29 11:03:22
○ 2026-02-21 21:05:38

○MXeforward2.registrar-servers.com2016-05-04 → 2017-02-04 · 5 obs

○ 2015-11-29 22:44:06
● 2016-05-04 18:19:20
● 2017-02-04 19:57:08
○ 2018-11-29 11:03:22
○ 2026-02-21 21:05:38

○MXeforward3.registrar-servers.com2016-05-04 → 2017-02-04 · 5 obs

○ 2015-11-29 22:44:06
● 2016-05-04 18:19:20
● 2017-02-04 19:57:08
○ 2018-11-29 11:03:22
○ 2026-02-21 21:05:38

○MXeforward4.registrar-servers.com2016-05-04 → 2017-02-04 · 5 obs

○ 2015-11-29 22:44:06
● 2016-05-04 18:19:20
● 2017-02-04 19:57:08
○ 2018-11-29 11:03:22
○ 2026-02-21 21:05:38

○MXeforward5.registrar-servers.com2016-05-04 → 2017-02-04 · 5 obs

○ 2015-11-29 22:44:06
● 2016-05-04 18:19:20
● 2017-02-04 19:57:08
○ 2018-11-29 11:03:22
○ 2026-02-21 21:05:38

○MXmailstore1.secureserver.net2015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 17:23:04
○ 2015-11-29 22:44:06
○ 2026-02-21 21:05:38

○MXsmtp.secureserver.net2015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 17:23:04
○ 2015-11-29 22:44:06
○ 2026-02-21 21:05:38

●MXsmx22.cn4e.com2026-02-14 → 2026-02-21 · 3 obs

○ 2018-11-29 11:03:22
● 2026-02-14 18:59:24
● 2026-02-21 21:05:38

○A162.255.119.2492016-05-04 → 2017-02-04 · 5 obs

○ 2015-11-29 22:44:06
● 2016-05-04 18:19:20
● 2017-02-04 19:57:08
○ 2018-11-29 11:03:22
○ 2026-02-21 21:05:38

○A184.168.221.572015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 17:23:04
○ 2015-11-29 22:44:06
○ 2026-02-21 21:05:38

●A211.149.242.242026-02-14 → 2026-02-21 · 3 obs

○ 2018-11-29 11:03:22
● 2026-02-14 18:59:24
● 2026-02-21 21:05:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
betterbj.com	ns1.bdydns.cn, ns2.bdydns.cn	-

✅ Authoritative Response

Server: 183.232.231.249

NS records: ns1.bdydns.cn, ns2.bdydns.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for betterbj.com (unsigned zone)

⏱️ Timing

Total: 3218ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`211.149.242.24`
NS	2	`ns1.bdydns.cn, ns2.bdydns.cn`
MX	1	`smx22.cn4e.com (pri: 10)`
SOA	1	`ns1.bdydns.cn sa.dudns.com`

AI analysis

betterbj.com points to an IP address: 211.149.242.24.

other host names include hgbxg.com, pohler.cn, apsi.cn, bjgr.cn and lilainuo.com; they share IP numbers with betterbj.com.

Two name servers ns1.bdydns.cn and ns2.bdydns.cn handle the delegation for betterbj.com.

betterbj.com shares the same name server setup as other domains, for instance cnnjd.com, tzygtd.com, ksylkj.com, ksdazu.com and robotlx.com.

Host names with five IP numbers:

The host name ns2.bdydns.cn points to: 240e:940:603:5:0:ff:b0cf:479b, 14.215.177.154, 112.80.248.202, 119.75.222.53 and 124.237.208.58.

Host names with three IP numbers:

The host name ns1.bdydns.cn points to: 240e:940:603:3:0:ff:b05b:137e, 180.97.36.63 and 183.232.231.249.

betterbj.com is handled by a single mail server, smx22.cn4e.com.

betterbj.com uses the same mail server setup as other domains, for instance dafengfan.com, geamu.com, sxwo.com, lumilyte.com and hfgfrp.com.

betterbj.com shares at least partially some mail servers with other domains, for instance xmmajeta.com, sunglasses-factory.com, leeswin.com, xmeverstar.com and eyeskeyoptics.com.

Mail servers are commonly used alongside hsmx22.cn4e.com, mxn.mxhichina.com and mxw.mxhichina.com.

betterbj.com - robtex.com

betterbj.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

AI analysis

`betterbj.com`

`com`