cdwv.ren - robtex.com

cdwv.ren

DNSSEC⚠️ Not signed
A211.149.234.138🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSa.ezdnscenter.com ⭐
A218.98.111.140🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSb.ezdnscenter.com
A183.253.57.210🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)
A211.99.99.58🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object
MXmx1.chengmail.cn ⭐
A103.143.231.69🇭🇰 YISUCLOUDLTD-HK103.143.231.0/24 Hongkong Hongdou Technology Co., Limited FLAT/RM B07 23/F HOVER INDUSTRIAL BUILDING NO.26-38 KWAI CHEONG ROAO, NT
A113.10.158.179🇭🇰 HKBNESL-AS-AP113.10.158.0/24 New World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T.
MXmx2.chengmail.cn(20)
A103.143.231.69🇭🇰 YISUCLOUDLTD-HK103.143.231.0/24 Hongkong Hongdou Technology Co., Limited FLAT/RM B07 23/F HOVER INDUSTRIAL BUILDING NO.26-38 KWAI CHEONG ROAO, NT
A113.10.158.179🇭🇰 HKBNESL-AS-AP113.10.158.0/24 New World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T.
TXTv=spf1 include:spf.chengmail.cn ~all
SOAa.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1751342706

ren

DNSSEC🔒 Signed (DS record present)
NSa.zdnscloud.com ⭐
NSa.zdnscloud.cn
NSb.zdnscloud.cn
NSc.zdnscloud.com
NSd.zdnscloud.com
NSf.zdnscloud.cn
NSg.zdnscloud.com
NSi.zdnscloud.cn
NSj.zdnscloud.com
TXT2018-04-16_11:41:46
SOAa.zdnscloud.comtd_dns_gtld@knet.cn serial=1423179036

Same first word

cdwv.ren

Similar names

wcdv.nl
cvwd.com
cvdw.org
cvwd.net
wvdc.com
vcwd.gov.ph
wvcd.com
cvwd.cn
wdcv.cn
dvwc.org
wvcd.net
wcdv.cn
cvwd.shop
cdvw.com
dcwv.de
vwdc.org
vcdw.top
dcvw.ro
vcdw.de
dcvw.blogspot.com
dvwc.com
dcvw.nl
dvwc.com.br
cvwd.org
wdcv.com
vwdc.cn
cvdw.com
dwcv.org.au
dvwc.net
dwcv.com
wvdc.me
cvdw.nl
dwvc.de
vcdw.com
wdcv.de
wvdc.org
cvdw.cn
dwvc.com
dwcv.net
cwdv.com
dwcv.de
dcwv.com
dwcv.cn
vcwd.site
wcvd.nl
vdcw.com
wcvd.com
wvdc.net
vcwd.com
vdwc.com

DNS History

12 records (5 active, 7 former)

2017201820192020202120222023202420252026NSa.ezdnscenter.comb.ezdnscenter.comns1.ezdnscenter.comns2.ezdnscenter.comns3.ezdnscenter.comns4.ezdnscenter.comns5.ezdnscenter.comns6.ezdnscenter.comMXmx1.chengmail.cnmx2.chengmail.cnA211.149.234.138211.149.239.118
●NSa.ezdnscenter.com2026-04-23 → 2026-04-26 · 3 obs
○ 2017-07-01 20:38:28
● 2026-04-23 06:45:58
● 2026-04-26 06:24:02
●NSb.ezdnscenter.com2026-04-23 → 2026-04-26 · 3 obs
○ 2017-07-01 20:38:28
● 2026-04-23 06:45:58
● 2026-04-26 06:24:02
○NSns1.ezdnscenter.com2016-12-13 → 2017-07-01 · 4 obs
● 2016-12-13 02:10:52
● 2017-07-01 20:38:28
○ 2026-04-23 06:45:58
○ 2026-04-26 06:24:02
○NSns2.ezdnscenter.com2016-12-13 → 2017-07-01 · 4 obs
● 2016-12-13 02:10:52
● 2017-07-01 20:38:28
○ 2026-04-23 06:45:58
○ 2026-04-26 06:24:02
○NSns3.ezdnscenter.com2016-12-13 → 2017-07-01 · 4 obs
● 2016-12-13 02:10:52
● 2017-07-01 20:38:28
○ 2026-04-23 06:45:58
○ 2026-04-26 06:24:02
○NSns4.ezdnscenter.com2016-12-13 → 2017-07-01 · 4 obs
● 2016-12-13 02:10:52
● 2017-07-01 20:38:28
○ 2026-04-23 06:45:58
○ 2026-04-26 06:24:02
○NSns5.ezdnscenter.com2016-12-13 → 2017-07-01 · 4 obs
● 2016-12-13 02:10:52
● 2017-07-01 20:38:28
○ 2026-04-23 06:45:58
○ 2026-04-26 06:24:02
○NSns6.ezdnscenter.com2016-12-13 → 2017-07-01 · 4 obs
● 2016-12-13 02:10:52
● 2017-07-01 20:38:28
○ 2026-04-23 06:45:58
○ 2026-04-26 06:24:02
●MXmx1.chengmail.cn2026-04-23 → 2026-04-26 · 2 obs
● 2026-04-23 06:45:58
● 2026-04-26 06:24:02
●MXmx2.chengmail.cn2026-04-23 → 2026-04-26 · 2 obs
● 2026-04-23 06:45:58
● 2026-04-26 06:24:02
●A211.149.234.1382026-04-23 → 2026-04-26 · 3 obs
○ 2017-07-01 20:38:28
● 2026-04-23 06:45:58
● 2026-04-26 06:24:02
○A211.149.239.1182017-07-01 → 2017-07-01 · 3 obs
● 2017-07-01 20:38:28
○ 2026-04-23 06:45:58
○ 2026-04-26 06:24:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rena.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com...8 records
cdwv.rena.ezdnscenter.com, b.ezdnscenter.com-

✅ Authoritative Response

Server:218.98.111.140

NS records: a.ezdnscenter.com, b.ezdnscenter.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdwv.ren (unsigned zone)

⏱️ Timing

Total: 4616ms | Queries: -

📄 Records

TypeCountSample Data
A1211.149.234.138
NS2a.ezdnscenter.com, b.ezdnscenter.com
MX2mx1.chengmail.cn (pri: 10), mx2.chengmail.cn (pri: 20)
TXT1v=spf1 include:spf.chengmail.cn ~all
SOA1a.ezdnscenter.com dnsadmin.ezdnscenter.c

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com...)

Analysis

IP Addresses

cdwv.ren points to IP number 211.149.234.138.

Name Servers

cdwv.ren is delegated to two name servers: a.ezdnscenter.com and b.ezdnscenter.com.

cdwv.ren uses the same name server setup as other domains such as manulist.com, gzrandr.com, tclwxonex.com, apies.xyz and ihabs.com.

Host names with two IP numbers:

The host name b.ezdnscenter.com points to 183.253.57.210 and 211.99.99.58.

Host names with one IP number:

The host name a.ezdnscenter.com points to 218.98.111.140.

Mail Servers

Two mail servers mx1.chengmail.cn and mx2.chengmail.cn handle cdwv.ren.

cdwv.ren shares the same mail server setup as other domains, for instance lyncoo.com, thfireproof.com, yaweihat.com, stem.edu.hk and guanlivalves.com.

cdwv.ren shares some mail servers with other domains, including ky928.com, 1on2.com.hk, hyknt.org and smshibin.com.

Host names with two IP numbers:

mx1.chengmail.cn points to: 103.143.231.69 and 113.10.158.179.

mx2.chengmail.cn points to: 103.143.231.69 and 113.10.158.179.

Host names that point to 103.143.231.69: mx1.chengmail.cn and mx2.chengmail.cn.

Host names that point to 113.10.158.179: mx1.chengmail.cn and mx2.chengmail.cn.