codou.com - robtex.com

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codou.com

DNSSEC⚠️ Not signed
A61.130.145.91🇨🇳 CHINATELECOM-ZHEJIANG-JINHUA-IDC61.130.145.0/24 JINHUA, ZHEJIANG Province, P.R.China.
NSdns11.hichina.com ⭐
A2408:4009:501::19🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.112🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.122🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
NSdns12.hichina.com
A2408:4009:501::20🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.111🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.121🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
MXmxn.mxhichina.com ⭐
A47.246.136.231🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud
PTRcz-clare.com
PTRreachsmartdwell.com
PTRwevolt.tech
A47.246.137.47🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud
MXmxw.mxhichina.com(10)
A47.246.99.195🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object
PTRreachsmartdwell.com
TXTv=spf1 include:spf.mxhichina.com -all
SOAdns11.hichina.comhostmaster@hichina.com 2026-08-26 #16

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1787767385

Subdomains

mail.codou.com

Same first word

codou.com
codou.cn
codou.jp

Similar names

uodoc.com
coduo.eu
coduo.com
cooud.com
docou.gov.la
coduo.de
duoco.de
docuo.eu
oudco.com
ocodu.com
coduo.io
coodu.com
udoco.org
coduo.co
docuo.es
cudoo.de
coduo.at
udoco.cfd
doocu.ph
coduo.net
oudoc.com
douco.net
odocu.net
duoco.com
doocu.com
coduo.run
coudo.com
cudoo.pl
ucdoo.com
douco.de
ducoo.com
doocu.co
odocu.mobi
udoco.com
douco.com
douco.cn
ucodo.com
ucood.cn
cudoo.com
udoco.de
odocu.com
coodu.org

Previous names

codotot.com
codotphcm.com
codotrans.com
codotranscr.com
codotravel.com
codotrix.com
codotron.com
codots.com
codotservices.com
codott.com
codotvu.com
codotvunew.com
codotwo.com
codotwork.com
codotx.com
codotype.com

Next names

codouble.com
codough.com
codouken.com
codoulas.com
codoun.com
codouprema.com
codour.com
codourey.com
codourless.com
codous.com
codousway.com
codout.com
codouver.com
codov.com
codova.com

DNS History

24 records (5 active, 19 former)

20162017201820192020202120222023202420252026NSdns11.hichina.comdns12.hichina.comns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comMXmxn.mxhichina.commxw.mxhichina.comanmail.namebrightmail.comA61.130.145.91107.23.160.218107.23.198.24052.206.43.23452.21.180.23352.3.120.9052.4.72.13754.174.31.25454.208.74.21554.209.246.18254.209.90.8154.210.33.19054.236.123.22454.85.146.186CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com
●NSdns11.hichina.com2018-01-01 → 2026-08-26 · 3 obs
○ 2016-09-12 02:24:10
● 2018-01-01 15:41:46
● 2026-08-26 18:11:26
●NSdns12.hichina.com2018-01-01 → 2026-08-26 · 3 obs
○ 2016-09-12 02:24:10
● 2018-01-01 15:41:46
● 2026-08-26 18:11:26
○NSns1.namebrightdns.com2015-05-30 → 2016-09-12 · 6 obs
● 2015-05-30 17:09:34
○ 2015-10-20 11:21:06
● 2015-12-29 11:53:36
● 2016-09-12 02:24:10
○ 2018-01-01 15:41:46
○ 2026-08-26 18:11:26
○NSns2.namebrightdns.com2015-05-30 → 2016-09-12 · 6 obs
● 2015-05-30 17:09:34
○ 2015-10-20 11:21:06
● 2015-12-29 11:53:36
● 2016-09-12 02:24:10
○ 2018-01-01 15:41:46
○ 2026-08-26 18:11:26
○NSnsg1.namebrightdns.com2015-10-20 → 2015-10-20 · 4 obs
○ 2015-05-30 17:09:34
● 2015-10-20 11:21:06
○ 2015-12-29 11:53:36
○ 2026-08-26 18:11:26
○NSnsg2.namebrightdns.com2015-10-20 → 2015-10-20 · 4 obs
○ 2015-05-30 17:09:34
● 2015-10-20 11:21:06
○ 2015-12-29 11:53:36
○ 2026-08-26 18:11:26
○MXanmail.namebrightmail.com2015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 17:09:34
○ 2015-10-20 11:21:06
○ 2026-08-26 18:11:26
●MXmxn.mxhichina.com2018-01-01 → 2026-08-26 · 3 obs
○ 2015-10-20 11:21:06
● 2018-01-01 15:41:46
● 2026-08-26 18:11:26
●MXmxw.mxhichina.com2018-01-01 → 2026-08-26 · 3 obs
○ 2015-10-20 11:21:06
● 2018-01-01 15:41:46
● 2026-08-26 18:11:26
○A107.23.160.2182015-12-29 → 2015-12-29 · 4 obs
○ 2015-10-20 11:21:06
● 2015-12-29 11:53:36
○ 2016-03-27 10:55:40
○ 2026-08-26 18:11:26
○A107.23.198.2402016-09-12 → 2016-09-12 · 4 obs
○ 2016-03-27 10:55:40
● 2016-09-12 02:24:10
○ 2018-01-01 15:41:46
○ 2026-08-26 18:11:26
○A52.206.43.2342016-09-12 → 2016-09-12 · 4 obs
○ 2016-03-27 10:55:40
● 2016-09-12 02:24:10
○ 2018-01-01 15:41:46
○ 2026-08-26 18:11:26
○A52.21.180.2332016-03-27 → 2016-03-27 · 4 obs
○ 2015-12-29 11:53:36
● 2016-03-27 10:55:40
○ 2016-09-12 02:24:10
○ 2026-08-26 18:11:26
○A52.3.120.902016-03-27 → 2016-03-27 · 4 obs
○ 2015-12-29 11:53:36
● 2016-03-27 10:55:40
○ 2016-09-12 02:24:10
○ 2026-08-26 18:11:26
○A52.4.72.1372016-09-12 → 2016-09-12 · 4 obs
○ 2016-03-27 10:55:40
● 2016-09-12 02:24:10
○ 2018-01-01 15:41:46
○ 2026-08-26 18:11:26
○A54.174.31.2542015-10-20 → 2015-10-20 · 4 obs
○ 2015-05-30 17:09:34
● 2015-10-20 11:21:06
○ 2015-12-29 11:53:36
○ 2026-08-26 18:11:26
○A54.208.74.2152015-10-20 → 2015-10-20 · 4 obs
○ 2015-05-30 17:09:34
● 2015-10-20 11:21:06
○ 2015-12-29 11:53:36
○ 2026-08-26 18:11:26
○A54.209.246.1822015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 17:09:34
○ 2018-01-01 15:41:46
○ 2026-08-26 18:11:26
○A54.209.90.812015-12-29 → 2015-12-29 · 4 obs
○ 2015-10-20 11:21:06
● 2015-12-29 11:53:36
○ 2016-03-27 10:55:40
○ 2026-08-26 18:11:26
○A54.210.33.1902016-09-12 → 2016-09-12 · 4 obs
○ 2016-03-27 10:55:40
● 2016-09-12 02:24:10
○ 2018-01-01 15:41:46
○ 2026-08-26 18:11:26
○A54.236.123.2242016-09-12 → 2016-09-12 · 4 obs
○ 2016-03-27 10:55:40
● 2016-09-12 02:24:10
○ 2018-01-01 15:41:46
○ 2026-08-26 18:11:26
○A54.85.146.1862015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 17:09:34
○ 2018-01-01 15:41:46
○ 2026-08-26 18:11:26
●A61.130.145.912018-01-01 → 2026-08-26 · 3 obs
○ 2016-09-12 02:24:10
● 2018-01-01 15:41:46
● 2026-08-26 18:11:26
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-05-30 → 2016-09-12 · 4 obs
● 2015-05-30 17:09:34
● 2016-09-12 02:24:10
○ 2018-01-01 15:41:46
○ 2026-08-26 18:11:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
codou.comdns11.hichina.com, dns12.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.42

NS records: dns11.hichina.com, dns12.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codou.com (unsigned zone)

⏱️ Timing

Total: 658ms | Queries: -

📄 Records

TypeCountSample Data
A161.130.145.91
NS2dns12.hichina.com, dns11.hichina.com
MX2mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10)
TXT1v=spf1 include:spf.mxhichina.com -all
SOA1dns11.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns11.hichina.com, dns11.hichina.com, dns11.hichina.com...)

Analysis

Hierarchy

mail.codou.com is a subdomain of codou.com.

IP Addresses

codou.com directs to one IP number, which is 61.130.145.91.

Name Servers

DNS delegation for codou.com points to two name servers: dns11.hichina.com and dns12.hichina.com.

codou.com has the same name server delegation as a number of other domains, such as 12gt9cftysa.com, gzzhlt.com, almgcu.com and two more.

The name servers of codou.com overlap at least partially with those of other domains — among them shuimohua.com, aosee.org, safiga.com and two more.

These name servers commonly appear alongside the name servers expirens3.hichina.com and expirens4.hichina.com.

Host names resolving to 9 IP numbers:

dns11.hichina.com has IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, plus 6 other.

dns12.hichina.com has IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, plus 6 other.

Mail Servers

The MX records for codou.com point to two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

codou.com has the same mail server arrangement as a number of other domains, for example prk88.com, longene.com.cn, ibr-journal.com and two more.

codou.com shares at least some of its mail servers with other domains — for example 96633.net, ginpin.com, lycoelectric.com and two more.

Hosts with two IP numbers each:

mxn.mxhichina.com has two IP addresses: 47.246.136.231 and 47.246.137.47.

Hosts that resolve to one IP address:

mxw.mxhichina.com directs to 47.246.99.195.