cncob.com - dns.ninja

cncob.com

DNSSEC⚠️ Not signed
A183.63.202.2🇨🇳 CHINANET-BACKBONE183.0.0.0/10 Mega-II IDC
NSdns27.hichina.com ⭐
A2408:4009:501::35🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.39🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.59🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.199🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.219🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.39🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.59🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.99🇨🇳 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,
A139.224.142.109🇨🇳 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,
NSdns28.hichina.com
A2408:4009:501::36🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.37🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.62🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.197🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.221🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.37🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.62🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.102🇨🇳 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,
A139.224.142.107🇨🇳 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,
MXcncob.com ⭐
A183.63.202.2🇨🇳 CHINANET-BACKBONE183.0.0.0/10 Mega-II IDC
TXTv=spf1 IP4:183.63.202.2 include:spf.mxhichina.com -all
TXTv=spf1 include:spf.qiye.aliyun.com -all
TXTqqmail-site-verification=fd270e02a7783da66b83b5b41b8cd9900e301ca9381
TXTv=spf1 include:spf.mail.qq.com ~all
SOAdns27.hichina.comhostmaster@hichina.com 2026-05-28 #9

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=1785620942

MX for

cncob.com

Same first word

cncob.com.cn
cncob.net
cncob.com

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DNS History

10 records (4 active, 6 former)

200920112013201520172019202120232025NSdns27.hichina.comdns28.hichina.comdns10.hichina.comdns9.hichina.comhins1.hinet.nethins2.hinet.netMXcncob.comA183.63.202.2203.69.77.188203.92.211.23
○NSdns10.hichina.com2015-07-01 → 2018-12-11 · 5 obs
○ 2008-11-15 06:56:30
● 2015-07-01 21:50:10
● 2018-12-11 16:39:34
○ 2026-05-07 17:04:08
○ 2026-08-01 22:00:24
●NSdns27.hichina.com2026-05-07 → 2026-08-01 · 3 obs
○ 2018-12-11 16:39:34
● 2026-05-07 17:04:08
● 2026-08-01 22:00:24
●NSdns28.hichina.com2026-05-07 → 2026-08-01 · 3 obs
○ 2018-12-11 16:39:34
● 2026-05-07 17:04:08
● 2026-08-01 22:00:24
○NSdns9.hichina.com2015-07-01 → 2018-12-11 · 5 obs
○ 2008-11-15 06:56:30
● 2015-07-01 21:50:10
● 2018-12-11 16:39:34
○ 2026-05-07 17:04:08
○ 2026-08-01 22:00:24
○NShins1.hinet.net2008-11-15 → 2008-11-15 · 3 obs
● 2008-11-15 06:56:30
○ 2015-07-01 21:50:10
○ 2026-08-01 22:00:24
○NShins2.hinet.net2008-11-15 → 2008-11-15 · 3 obs
● 2008-11-15 06:56:30
○ 2015-07-01 21:50:10
○ 2026-08-01 22:00:24
●MXcncob.com2008-11-15 → 2026-08-01 · 5 obs
● 2008-11-15 06:56:30
○ 2015-07-01 21:50:10
○ 2018-12-11 16:39:34
● 2026-05-07 17:04:08
● 2026-08-01 22:00:24
●A183.63.202.22026-05-07 → 2026-08-01 · 3 obs
○ 2018-12-11 16:39:34
● 2026-05-07 17:04:08
● 2026-08-01 22:00:24
○A203.69.77.1882008-11-15 → 2008-11-15 · 3 obs
● 2008-11-15 06:56:30
○ 2015-07-01 21:50:10
○ 2026-08-01 22:00:24
○A203.92.211.232015-07-01 → 2018-12-11 · 5 obs
○ 2008-11-15 06:56:30
● 2015-07-01 21:50:10
● 2018-12-11 16:39:34
○ 2026-05-07 17:04:08
○ 2026-08-01 22:00:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cncob.comdns27.hichina.com, dns28.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.39

NS records: dns27.hichina.com, dns28.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cncob.com (unsigned zone)

⏱️ Timing

Total: 703ms | Queries: -

📄 Records

TypeCountSample Data
A1183.63.202.2
NS2dns27.hichina.com, dns28.hichina.com
MX1cncob.com (pri: 1)
TXT4v=spf1 include:spf.mail.qq.com ~all, v=spf1 IP4:183.63.202.2 include:spf.mxhi...
SOA1dns27.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns27.hichina.com, dns27.hichina.com, dns27.hichina.com...)

Analysis

Mail Server Role

cncob.com serves as a mail server for cncob.com.

IP Addresses

cncob.com has exactly one IP address — 183.63.202.2.

Name Servers

cncob.com has two authoritative name servers — dns27.hichina.com and dns28.hichina.com.

The name server configuration of cncob.com is shared with other domains, for instance madeof.fun, farcate.com, best-tungsten.com and two others.

There is at least partial name server overlap between cncob.com and other domains — wudashi.cn, ichewo.com, teamsdesign.cn and two more among them.

These name servers tend to appear in combination with the name servers ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

Hosts with 9 IP addresses each:

dns27.hichina.com points to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 other IP addresses.

dns28.hichina.com points to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 other IP addresses.

Mail Servers

cncob.com uses exactly one mail server, which is cncob.com.

cncob.com points to one IP number — 183.63.202.2.