`changlin.com.cn`

DNSSEC	⚠️ Not signed
A	124.127.251.229^{🇨🇳 CHINANET-BJ-METRO124.127.192.0/18 regist for end user}
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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`ns1.sfn.cn`root@ns1.sfn.cn 2026-04-14 #10

`com.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=2030513502

WOT: UNKNOWN (67/100)
WOT: NOT_SAFE (20/100)

Same first word

changlin.my

changlin.net

changlin.com.cn

Similar names

linchang.nl

chinalng.cc

chinglan.com.tw

lihangcn.com

chanling.com

linchang.com

chanling.com.cn

chianlng.cn

DNS History

8 records (5 active, 3 former)

○NSclqgc2015-08-16 → 2017-02-11 · 4 obs

● 2015-08-16 12:55:36
● 2017-02-11 22:17:46
○ 2019-04-13 03:34:46
○ 2026-04-14 03:17:16

●NSns1.sfn.cn2019-04-13 → 2026-04-14 · 3 obs

○ 2017-02-11 22:17:46
● 2019-04-13 03:34:46
● 2026-04-14 03:17:16

●NSns2.sfn.cn2019-04-13 → 2026-04-14 · 3 obs

○ 2017-02-11 22:17:46
● 2019-04-13 03:34:46
● 2026-04-14 03:17:16

○MX61.132.92.422015-12-07 → 2016-04-09 · 5 obs

○ 2015-08-16 12:55:36
● 2015-12-07 23:49:36
● 2016-04-09 06:23:58
○ 2017-02-11 22:17:46
○ 2026-04-14 03:17:16

○MX61.132.92.422015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 12:55:36
○ 2015-12-07 23:49:36
○ 2026-04-14 03:17:16

●MXmxbiz1.qq.com2017-02-11 → 2026-04-14 · 3 obs

○ 2016-04-09 06:23:58
● 2017-02-11 22:17:46
● 2026-04-14 03:17:16

●MXmxbiz2.qq.com2017-02-11 → 2026-04-14 · 3 obs

○ 2016-04-09 06:23:58
● 2017-02-11 22:17:46
● 2026-04-14 03:17:16

●A124.127.251.2292019-04-13 → 2026-04-14 · 2 obs

● 2019-04-13 03:34:46
● 2026-04-14 03:17:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, c.dns.cn, e.dns.cn, d.dns.cn...	-
changlin.com.cn	ns1.sfn.cn, ns2.sfn.cn	-

✅ Authoritative Response

Server:111.63.77.29

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for changlin.com.cn (unsigned zone)

⏱️ Timing

Total: 3442ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`124.127.251.229`
NS	2	`ns1.sfn.cn, ns2.sfn.cn`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`ns1.sfn.cn root.ns1.sfn.cn`

Analysis

IP Addresses

changlin.com.cn resolves to one IP number: 124.127.251.229.

Name Servers

changlin.com.cn's delegation uses two name servers: ns1.sfn.cn and ns2.sfn.cn.

changlin.com.cn uses the same name server setup as other domains, such as franktech.com.cn, caacnews.com.cn, jscxyyxzz.org.cn, cecn.gov.cn and bztvu.ah.cn.

changlin.com.cn shares name servers with other domains at least partially, for example fairway.com.cn and pearlwater.gov.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

changlin.com.cn is served by two mail servers mxbiz1.qq.com and mxbiz2.qq.com.

changlin.com.cn shares the same mail server setup as other domains, for instance idcji.com, zoupw.com, audlabs.com, brother-stone.com and hikingtaian.com.

changlin.com.cn shares at least some mail servers with other domains, for example 1633.com, cn-randen.com, weknowip.com, daoyoumeng.com and chinahiyou.com.

changlin.com.cn - robtex.com

changlin.com.cn

com.cn