coste.cn - robtex.com

coste.cn

DNSSEC⚠️ Not signed
NSdns25.hichina.com
A2408:4009:501::33🇨🇳 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,
NSdns26.hichina.com
A2408:4009:501::34🇨🇳 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,
SOAdns25.hichina.comhostmaster@hichina.com 2026-01-12 #9

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn 2035-08-11 #45

Same first word

Similar names

DNS History

10 records (2 active, 8 former)

20162017201820192020202120222023202420252026NSdns25.hichina.comdns26.hichina.comns1.ezdnscenter.comns2.ezdnscenter.comns3.ezdnscenter.comns4.ezdnscenter.comns5.ezdnscenter.comns6.ezdnscenter.comA124.16.31.167203.107.43.165
NSdns25.hichina.com2020-11-25 → 2026-07-23 · 3 obs
○ 2018-05-21 13:32:00
● 2020-11-25 18:50:10
● 2026-07-23 21:27:30
NSdns26.hichina.com2020-11-25 → 2026-07-23 · 3 obs
○ 2018-05-21 13:32:00
● 2020-11-25 18:50:10
● 2026-07-23 21:27:30
NSns1.ezdnscenter.com2015-08-20 → 2018-05-21 · 4 obs
● 2015-08-20 22:14:50
● 2018-05-21 13:32:00
○ 2020-11-25 18:50:10
○ 2026-07-23 21:27:30
NSns2.ezdnscenter.com2015-08-20 → 2018-05-21 · 4 obs
● 2015-08-20 22:14:50
● 2018-05-21 13:32:00
○ 2020-11-25 18:50:10
○ 2026-07-23 21:27:30
NSns3.ezdnscenter.com2015-08-20 → 2018-05-21 · 4 obs
● 2015-08-20 22:14:50
● 2018-05-21 13:32:00
○ 2020-11-25 18:50:10
○ 2026-07-23 21:27:30
NSns4.ezdnscenter.com2015-08-20 → 2018-05-21 · 4 obs
● 2015-08-20 22:14:50
● 2018-05-21 13:32:00
○ 2020-11-25 18:50:10
○ 2026-07-23 21:27:30
NSns5.ezdnscenter.com2015-08-20 → 2018-05-21 · 4 obs
● 2015-08-20 22:14:50
● 2018-05-21 13:32:00
○ 2020-11-25 18:50:10
○ 2026-07-23 21:27:30
NSns6.ezdnscenter.com2015-08-20 → 2018-05-21 · 4 obs
● 2015-08-20 22:14:50
● 2018-05-21 13:32:00
○ 2020-11-25 18:50:10
○ 2026-07-23 21:27:30
A124.16.31.1672015-08-20 → 2015-12-18 · 4 obs
● 2015-08-20 22:14:50
● 2015-12-18 19:06:02
○ 2016-03-23 21:40:10
○ 2026-07-23 21:27:30
A203.107.43.1652020-11-25 → 2020-11-25 · 4 obs
○ 2016-03-23 21:40:10
● 2020-11-25 18:50:10
○ 2026-07-15 21:04:10
○ 2026-07-23 21:27:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
coste.cndns25.hichina.com, dns26.hichina.com-

✅ Authoritative Response

Server:120.76.107.37

NS records: dns25.hichina.com, dns26.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coste.cn (unsigned zone)

⏱️ Timing

Total: 1704ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns25.hichina.com, dns26.hichina.com
SOA1dns25.hichina.com hostmaster.hichina.com

Analysis

Name Servers

coste.cn has two authoritative name servers — dns25.hichina.com and dns26.hichina.com.

coste.cn has the same name server delegation as a number of other domains, such as sfjrzx.com, ctrlsoft.cn, playbookkids.com and two more.

coste.cn has at least partial name server overlap with other domains, such as acc20.com, deezee.cn, zxiot.net and two others.

It is common to find these name servers paired with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names resolving to 9 IP numbers:

dns25.hichina.com points to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 other IP addresses.

dns26.hichina.com points to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 other IP addresses.