`docfl.com.cn`

DNSSEC	⚠️ Not signed
A	101.42.141.236^{🇨🇳 TENCENT-NET-AP101.42.128.0/18 CTJS-NJJS-IDC-tencent}
NS	`trace.dnspod.net` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
NS	`beautiful.dnspod.net`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
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}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`trace.dnspod.net`freednsadmin@dnspod.com serial=1767658892

`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=2030479027

WOT: NOT_SAFE (20/100)

Subdomains

www.docfl.com.cn

Same first word

docfl.com

docfl.com.cn

Similar names

fldoc.com

dlcfo.com

fdlco.com

coldf.com

codfl.com

cfold.com

fldoc.org

DNS History

15 records (6 active, 9 former)

●NSbeautiful.dnspod.net2026-03-05 → 2026-03-26 · 3 obs

○ 2018-06-18 02:07:22
● 2026-03-05 01:30:46
● 2026-03-26 20:54:44

○NSns1.cnolnic.com2015-08-02 → 2018-06-18 · 4 obs

● 2015-08-02 00:25:48
● 2018-06-18 02:07:22
○ 2026-03-05 01:30:46
○ 2026-03-26 20:54:44

○NSns2.cnolnic.com2015-08-02 → 2018-06-18 · 4 obs

● 2015-08-02 00:25:48
● 2018-06-18 02:07:22
○ 2026-03-05 01:30:46
○ 2026-03-26 20:54:44

●NStrace.dnspod.net2026-03-05 → 2026-03-26 · 3 obs

○ 2018-06-18 02:07:22
● 2026-03-05 01:30:46
● 2026-03-26 20:54:44

●MXmx1.qiye.aliyun.com2026-03-05 → 2026-03-26 · 3 obs

○ 2018-06-18 02:07:22
● 2026-03-05 01:30:46
● 2026-03-26 20:54:44

●MXmx2.qiye.aliyun.com2026-03-05 → 2026-03-26 · 3 obs

○ 2018-06-18 02:07:22
● 2026-03-05 01:30:46
● 2026-03-26 20:54:44

●MXmx3.qiye.aliyun.com2026-03-05 → 2026-03-26 · 3 obs

○ 2018-06-18 02:07:22
● 2026-03-05 01:30:46
● 2026-03-26 20:54:44

○MXmx6.dns.com.cn2015-08-02 → 2016-12-02 · 4 obs

● 2015-08-02 00:25:48
● 2016-12-02 03:53:54
○ 2018-06-18 02:07:22
○ 2026-03-26 20:54:44

○MXmxn.mxhichina.com2018-06-18 → 2018-06-18 · 4 obs

○ 2016-12-02 03:53:54
● 2018-06-18 02:07:22
○ 2026-03-05 01:30:46
○ 2026-03-26 20:54:44

○MXmxw.mxhichina.com2018-06-18 → 2018-06-18 · 4 obs

○ 2016-12-02 03:53:54
● 2018-06-18 02:07:22
○ 2026-03-05 01:30:46
○ 2026-03-26 20:54:44

●A101.42.141.2362026-03-05 → 2026-03-26 · 3 obs

○ 2018-06-18 02:07:22
● 2026-03-05 01:30:46
● 2026-03-26 20:54:44

○A123.57.158.62018-06-18 → 2018-06-18 · 4 obs

○ 2016-12-02 03:53:54
● 2018-06-18 02:07:22
○ 2026-03-05 01:30:46
○ 2026-03-26 20:54:44

○A218.61.0.1572016-06-01 → 2016-06-01 · 4 obs

○ 2016-04-22 09:49:28
● 2016-06-01 21:27:16
○ 2016-08-08 18:29:16
○ 2026-03-26 20:54:44

○A218.61.194.672016-08-08 → 2016-12-02 · 5 obs

○ 2016-06-01 21:27:16
● 2016-08-08 18:29:16
● 2016-12-02 03:53:54
○ 2018-06-18 02:07:22
○ 2026-03-26 20:54:44

○A218.61.194.842015-08-02 → 2016-04-22 · 4 obs

● 2015-08-02 00:25:48
● 2016-04-22 09:49:28
○ 2016-06-01 21:27:16
○ 2026-03-26 20:54:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
docfl.com.cn	trace.dnspod.net, beautiful.dnspod.net	-

✅ Authoritative Response

Server:36.155.149.176

NS records: trace.dnspod.net, beautiful.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2004ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`101.42.141.236`
NS	2	`trace.dnspod.net, beautiful.dnspod.net`
MX	3	`mx1.qiye.aliyun.com (pri: 5), mx2.qiye.aliyun.com (pri: 10)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`trace.dnspod.net freednsadmin.dnspod.com`

Analysis

Hierarchy

The parent of www.docfl.com.cn is docfl.com.cn.

IP Addresses

docfl.com.cn points to a single IP: 101.42.141.236.

Other host names, such as www.docfl.com.cn, share IP numbers with docfl.com.cn.

Name Servers

Two name servers beautiful.dnspod.net and trace.dnspod.net handle delegation for docfl.com.cn.

docfl.com.cn uses the same name server setup as other domains, for example yizhengzhipin.com, alrale.cn, syiit.net, dalijs.com and haianzhipin.com.

Host names with six IP numbers: beautiful.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239; trace.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173.

Mail Servers

docfl.com.cn is handled by three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

docfl.com.cn shares some mail servers with other domains, at least partially, such as ybqsxt.com, sc-ai.tech, lingxis.com, jj-port.com and tdxsz.com.