cemec.cn - robtex.com

cemec.cn

DNSSEC⚠️ Not signed
A156.252.46.133πŸ‡ΊπŸ‡Έ GNET-AS9294156.252.32.0/20
NSns1.julydns.com ⭐ ⚠️ Not in parent delegation
A47.97.51.45πŸ‡¨πŸ‡³ Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD
NSns1.judns.com ⚠️ Not in zone NS records
A47.97.51.45πŸ‡¨πŸ‡³ Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD
NSns2.judns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.julydns.com ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAns1.julydns.commaster@jmdns.com serial=1762219773

cn

DNSSECπŸ”’ 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 serial=2034613976

Same first word

Similar names

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comdns15.hichina.comdns16.hichina.comA156.252.46.13361.147.71.86
β—‹NSdns15.hichina.com2015-05-27 β†’ 2017-07-02 Β· 4 obs
● 2015-05-27 23:41:54
● 2017-07-02 07:22:00
β—‹ 2026-03-27 09:25:38
β—‹ 2026-03-31 02:57:26
β—‹NSdns16.hichina.com2015-05-27 β†’ 2017-07-02 Β· 4 obs
● 2015-05-27 23:41:54
● 2017-07-02 07:22:00
β—‹ 2026-03-27 09:25:38
β—‹ 2026-03-31 02:57:26
●NSns1.judns.com2026-03-27 β†’ 2026-03-31 Β· 3 obs
β—‹ 2017-07-02 07:22:00
● 2026-03-27 09:25:38
● 2026-03-31 02:57:26
●NSns1.julydns.com2026-03-27 β†’ 2026-03-31 Β· 3 obs
β—‹ 2017-07-02 07:22:00
● 2026-03-27 09:25:38
● 2026-03-31 02:57:26
●NSns2.judns.com2026-03-27 β†’ 2026-03-31 Β· 3 obs
β—‹ 2017-07-02 07:22:00
● 2026-03-27 09:25:38
● 2026-03-31 02:57:26
●NSns2.julydns.com2026-03-27 β†’ 2026-03-31 Β· 3 obs
β—‹ 2017-07-02 07:22:00
● 2026-03-27 09:25:38
● 2026-03-31 02:57:26
●A156.252.46.1332026-03-27 β†’ 2026-03-31 Β· 3 obs
β—‹ 2017-07-02 07:22:00
● 2026-03-27 09:25:38
● 2026-03-31 02:57:26
β—‹A61.147.71.862015-05-27 β†’ 2017-07-02 Β· 4 obs
● 2015-05-27 23:41:54
● 2017-07-02 07:22:00
β—‹ 2026-03-27 09:25:38
β—‹ 2026-03-31 02:57:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
cemec.cnns1.judns.com, ns2.judns.com-

βœ… Authoritative Response

Server:47.97.51.45

NS records: ns1.judns.com, ns2.judns.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cemec.cn (unsigned zone)

⏱️ Timing

Total: 3725ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1156.252.46.133
NS2ns1.julydns.com, ns2.julydns.com
SOA1ns1.julydns.com master.jmdns.com

Analysis

IP Addresses

cemec.cn points to an IP address: 156.252.46.133.

Other host names, for instance misula.cn, share IP numbers with cemec.cn.

Name Servers

cemec.cn delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

cemec.cn at least partially shares name servers with other domains, for instance zhongtoujunhe.com, boringairdrop.com, 011c.cn, 575599.cn and www101.net.

These name servers are commonly used with jm1.dns.com and jm2.dns.com.

Host names with a single IP number

ns1.judns.com points to: 47.97.51.45

ns2.judns.com points to: 162.159.27.251

ns1.julydns.com points to: 47.97.51.45

ns2.julydns.com points to: 162.159.48.223

Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com