`bjibi.org.cn`

DNSSEC	⚠️ Not signed
NS	`ns1.sfn.cn` ⭐
		A	111.63.77.29^{🇨🇳 CMNET-V4HEBEI-AS-AP111.63.64.0/20 CMI (Customer Route)}
NS	`ns2.sfn.cn`
		A	101.37.119.99^{🇨🇳 Alibaba-Cloud101.37.0.0/17}
		A	111.63.77.30^{🇨🇳 CMNET-V4HEBEI-AS-AP111.63.64.0/20 CMI (Customer Route)}
MX	`mxn.mxhichina.com` ⭐
		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}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf.mxhichina.com -all`
SOA	`ns1.sfn.cn`root@ns1.sfn.cn 2026-03-28 #10

`org.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2027837939

WOT: SAFE (27/100)

Same first word

bjibi.org.cn

Similar names

jibbi.com

jibbi.ru

bibij.cn

bijib.cn

jibbi.is

bijib.com

jbibi.com

DNS History

10 records (4 active, 6 former)

○NSf1g1ns1.dnspod.net2020-01-11 → 2020-01-11 · 4 obs

○ 2017-03-17 13:50:28
● 2020-01-11 17:34:48
○ 2026-03-28 02:47:12
○ 2026-03-28 02:47:14

○NSf1g1ns2.dnspod.net2020-01-11 → 2020-01-11 · 4 obs

○ 2017-03-17 13:50:28
● 2020-01-11 17:34:48
○ 2026-03-28 02:47:12
○ 2026-03-28 02:47:14

●NSns1.sfn.cn2015-12-09 → 2026-03-28 · 6 obs

○ 2015-08-18 15:19:16
● 2015-12-09 03:32:50
● 2017-03-17 13:50:28
○ 2020-01-11 17:34:48
● 2026-03-28 02:47:12
● 2026-03-28 02:47:14

●NSns2.sfn.cn2015-12-09 → 2026-03-28 · 6 obs

○ 2015-08-18 15:19:16
● 2015-12-09 03:32:50
● 2017-03-17 13:50:28
○ 2020-01-11 17:34:48
● 2026-03-28 02:47:12
● 2026-03-28 02:47:14

○NSns3.sanfront.com.cn2015-08-18 → 2015-08-18 · 3 obs

● 2015-08-18 15:19:16
○ 2015-12-09 03:32:50
○ 2026-03-28 02:47:14

○NSns5.sanfront.com.cn2015-08-18 → 2015-08-18 · 3 obs

● 2015-08-18 15:19:16
○ 2015-12-09 03:32:50
○ 2026-03-28 02:47:14

●MXmxn.mxhichina.com2015-08-18 → 2026-03-28 · 2 obs

● 2015-08-18 15:19:16
● 2026-03-28 02:47:14

●MXmxw.mxhichina.com2015-08-18 → 2026-03-28 · 2 obs

● 2015-08-18 15:19:16
● 2026-03-28 02:47:14

○A118.144.39.422015-08-18 → 2016-07-12 · 4 obs

● 2015-08-18 15:19:16
● 2016-07-12 10:58:26
○ 2017-03-17 13:50:28
○ 2026-03-28 02:47:14

○A211.103.251.2532017-03-17 → 2020-01-11 · 5 obs

○ 2016-07-12 10:58:26
● 2017-03-17 13:50:28
● 2020-01-11 17:34:48
○ 2026-03-28 02:47:12
○ 2026-03-28 02:47:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
bjibi.org.cn	ns1.sfn.cn, ns2.sfn.cn	-

✅ Authoritative Response

Server:111.63.77.30

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bjibi.org.cn (unsigned zone)

⏱️ Timing

Total: 2206ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.sfn.cn, ns1.sfn.cn`
MX	2	`mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mxhichina.com -all`
SOA	1	`ns1.sfn.cn root.ns1.sfn.cn`

Analysis

Name Servers

bjibi.org.cn is delegated to two name servers: ns1.sfn.cn and ns2.sfn.cn.

bjibi.org.cn uses the same name server setup as other domains, including ucca.org.cn, insize.com.cn, vto.cn, aass.ac.cn and maxim.com.cn.

At least part of the name servers for bjibi.org.cn are shared with other domains, for instance syb.ac.cn, boatek.com.cn, xmems.org.cn, oac.com.cn and nylok.com.cn.

Host names with two IP numbers: ns2.sfn.cn points to 101.37.119.99 and 111.63.77.30.

Host names with one IP number: ns1.sfn.cn points to 111.63.77.29.

Mail Servers

bjibi.org.cn is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

bjibi.org.cn uses the same mail server setup as other domains, for instance kkj.cn, 2hi.cn, bjrzyx.com, ctz360.com and gimmake.com.

bjibi.org.cn shares at least some mail servers with other domains, for example meleclass.com, akt.ng, tianqitools.cn, ttoao.com and xwaimao.com.

These mail servers are commonly used alongside mx3.qiye.aliyun.com, mx1.qiye.aliyun.com and mx2.qiye.aliyun.com.

Host names with two IP numbers: mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.

Host names with one IP number: mxw.mxhichina.com points to 47.246.99.195.

bjibi.org.cn - robtex.com

bjibi.org.cn

org.cn