`kedou.com`

DNSSEC	⚠️ Not signed
A	47.110.247.87^{🇨🇳 Alibaba-Cloud47.110.0.0/16}
NS	`ns3.dnsv4.com` ⭐
		A	2402:4e00:1470:2::10^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.24^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.12.0.25^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.13.76.53^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	36.155.149.53^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	43.134.249.54^{🇸🇬 TENCENT-NET-AP-CN43.134.224.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	124.64.205.153^{🇨🇳 CHINA169-BJ124.64.205.0/24}
		A	125.94.59.153^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
NS	`ns1.dnsv1.com` ⚠️ Not in zone NS records
NS	`ns2.dnsv1.com` ⚠️ Not in zone NS records
NS	`ns4.dnsv4.com`
		A	2402:4e00:111:fff::d^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.23^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.12.0.26^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	43.130.172.54^{🇸🇬 TENCENT-NET-AP-CN43.130.160.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	49.7.107.153^{🇨🇳 CHINA-149.7.64.0/18 China Telecom Beijing Co. Ltd.}
		A	101.227.168.53^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	111.13.203.53^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.135.128.153^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	163.177.5.53^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
		A	220.196.136.53^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
MX	`mxbiz1.qq.com` ⭐
		A	203.205.147.218^{🇭🇰 TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object}
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
MX	`mxbiz2.qq.com`⁽¹⁰⁾
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
TXT	`v=spf1 include:spf.mail.qq.com ~all`
TXT	`globalsign-domain-verification=avCWLjkfWsgW0b1zb2YqEjFIW2us8QMIjprPgKOFuc`
SOA	`ns3.dnsv4.com`enterprise2dnsadmin@dnspod.com serial=1769457894

`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

WOT: SAFE (67/100)

Subdomains

sso.kedou.com

aliyun-ddos.kedou.com

static.kedou.com

Same first word

kedou.com

kedou.net.cn

kedou.life

kedou.cc

Similar names

edoku.sk

edoku.at

eoduk.co.uk

eduko.de

eduko.eu

dueko.de

edoku.eu

keduo.com.cn

eduko.com

edoku.com

eduok.com.cn

douke.com

dueok.com

okedu.in

dekuo.net

edoku.de

odeuk.com

kuedo.de

kudeo.co

okedu.net

dekuo.cn

deoku.com

kodeu.com

oudek.com

duoke.com

douek.co.uk

dekou.com

okedu.com

deuko.com

eduok.cn

doeku.id

uedok.com

koude.com.cn

eduko.it

eduko.cz

keduo.net

duoke.net

edoku.online

koedu.pl

eudok.com

dokue.com

udeko.nl

koedu.co.kr

koedu.ac.kr

ekodu.com

edoku.cz

oudek.net

douke.net

eduko.net

edoku.ru

kudoe.com

oduke.de

keduo.cn

odeku.edu.ua

keduo.com

eduko.si

eduko.sk

DNS History

20 records (7 active, 13 former)

●NSns1.dnsv1.com2026-02-21 → 2026-03-18 · 3 obs

○ 2017-04-19 03:22:44
● 2026-02-21 03:47:34
● 2026-03-18 00:01:22

○NSns1.dnsv5.com2015-08-27 → 2017-04-19 · 4 obs

● 2015-08-27 23:17:26
● 2017-04-19 03:22:44
○ 2026-02-21 03:47:34
○ 2026-03-18 00:01:22

●NSns2.dnsv1.com2026-02-21 → 2026-03-18 · 3 obs

○ 2017-04-19 03:22:44
● 2026-02-21 03:47:34
● 2026-03-18 00:01:22

○NSns2.dnsv5.com2015-08-27 → 2017-04-19 · 4 obs

● 2015-08-27 23:17:26
● 2017-04-19 03:22:44
○ 2026-02-21 03:47:34
○ 2026-03-18 00:01:22

●NSns3.dnsv4.com2026-02-21 → 2026-03-18 · 3 obs

○ 2017-04-19 03:22:44
● 2026-02-21 03:47:34
● 2026-03-18 00:01:22

●NSns4.dnsv4.com2026-02-21 → 2026-03-18 · 3 obs

○ 2017-04-19 03:22:44
● 2026-02-21 03:47:34
● 2026-03-18 00:01:22

○MX115.236.57.2212015-09-17 → 2016-01-20 · 5 obs

○ 2015-08-27 23:17:26
● 2015-09-17 00:01:02
● 2016-01-20 05:25:50
○ 2016-02-18 18:07:12
○ 2026-03-18 00:01:22

○MX115.236.57.2212015-08-27 → 2015-08-27 · 3 obs

● 2015-08-27 23:17:26
○ 2015-09-17 00:01:02
○ 2026-03-18 00:01:22

○MXmail.kedou.com2016-02-18 → 2017-04-19 · 5 obs

○ 2016-01-20 05:25:50
● 2016-02-18 18:07:12
● 2017-04-19 03:22:44
○ 2026-02-21 03:47:34
○ 2026-03-18 00:01:22

●MXmxbiz1.qq.com2026-02-21 → 2026-03-18 · 3 obs

○ 2017-04-19 03:22:44
● 2026-02-21 03:47:34
● 2026-03-18 00:01:22

●MXmxbiz2.qq.com2026-02-21 → 2026-03-18 · 3 obs

○ 2017-04-19 03:22:44
● 2026-02-21 03:47:34
● 2026-03-18 00:01:22

○A113.106.70.2112017-03-22 → 2017-04-19 · 5 obs

○ 2016-12-23 02:51:24
● 2017-03-22 10:08:02
● 2017-04-19 03:22:44
○ 2026-02-21 03:47:34
○ 2026-03-18 00:01:22

○A113.107.207.172016-11-01 → 2016-12-23 · 5 obs

○ 2016-09-26 11:58:00
● 2016-11-01 12:01:16
● 2016-12-23 02:51:24
○ 2017-03-22 10:08:02
○ 2026-03-18 00:01:22

○A119.97.140.222016-11-01 → 2017-04-19 · 5 obs

○ 2016-09-26 11:58:00
● 2016-11-01 12:01:16
● 2017-04-19 03:22:44
○ 2026-02-21 03:47:34
○ 2026-03-18 00:01:22

○A119.97.140.822016-09-15 → 2016-09-26 · 5 obs

○ 2016-09-03 21:04:36
● 2016-09-15 07:37:18
● 2016-09-26 11:58:00
○ 2016-11-01 12:01:16
○ 2026-03-18 00:01:22

○A119.97.151.662015-08-27 → 2016-09-03 · 4 obs

● 2015-08-27 23:17:26
● 2016-09-03 21:04:36
○ 2016-09-15 07:37:18
○ 2026-03-18 00:01:22

○A120.31.132.842015-08-27 → 2016-09-03 · 4 obs

● 2015-08-27 23:17:26
● 2016-09-03 21:04:36
○ 2016-09-15 07:37:18
○ 2026-03-18 00:01:22

○A221.228.207.22016-09-15 → 2016-09-26 · 5 obs

○ 2016-09-03 21:04:36
● 2016-09-15 07:37:18
● 2016-09-26 11:58:00
○ 2016-11-01 12:01:16
○ 2026-03-18 00:01:22

●A47.110.247.872026-02-21 → 2026-03-18 · 3 obs

○ 2017-04-19 03:22:44
● 2026-02-21 03:47:34
● 2026-03-18 00:01:22

○CNAMEwww.swjoy.com2016-11-01 → 2017-04-19 · 4 obs

● 2016-11-01 12:01:16
● 2017-04-19 03:22:44
○ 2026-02-21 03:47:34
○ 2026-03-18 00:01:22

🔍 DNS Trace

Analysis

Hierarchy

kedou.com is a parent of sso.kedou.com, aliyun-ddos.kedou.com and static.kedou.com.

IP Addresses

kedou.com points to a single IP: 47.110.247.87.

Name Servers

kedou.com's delegation is handled by four name servers: ns1.dnsv1.com, ns2.dnsv1.com, ns3.dnsv4.com and ns4.dnsv4.com.

kedou.com partially shares name servers with other domains; examples include palmda.com, sf-express.com.cn, 11467.com, unipus.site and test-twebrtc.net.

These name servers are commonly used with f1g1ns1.dnspod.net, f1g1ns2.dnspod.net, vip3.alidns.com, vip4.alidns.com, ns3.dnsv3.com and ns4.dnsv3.com.

Ten IP numbers:

Host name ns4.dnsv4.com points to 2402:4e00:111:fff::d, 1.12.0.23, 1.12.0.26, 43.130.172.54, 49.7.107.153, 101.227.168.53, 111.13.203.53, 117.135.128.153, 163.177.5.53 and 220.196.136.53.

Eight IP numbers:

Host name ns3.dnsv4.com points to 2402:4e00:1470:2::10, 1.12.0.24, 1.12.0.25, 1.13.76.53, 36.155.149.53, 43.134.249.54, 124.64.205.153 and 125.94.59.153.

Mail Servers

kedou.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

kedou.com has the same mail server setup as other domains, including ruozhi.cn, 5mok.com, chsyris.com, 81art.com and lewei.com.au.

kedou.com shares some mail servers with other domains, for example probabilisticpersons.com, aryzap.com and chpx.net.

Host names with two IPs:

mxbiz1.qq.com points to: 203.205.147.218 and 203.205.232.191.

Host names with a single IP:

mxbiz2.qq.com points to: 203.205.232.191.

Names resolving to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.

kedou.com - robtex.com

kedou.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`kedou.com`

`com`