lefoster.cn - robtex.com

lefoster.cn

DNSSECโš ๏ธ Not signed
NSns1.35.net โญ
A240e:d9:c200::2๐Ÿ‡จ๐Ÿ‡ณ CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.254๐Ÿ‡จ๐Ÿ‡ณ CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
A118.123.249.114๐Ÿ‡จ๐Ÿ‡ณ CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A118.123.253.132๐Ÿ‡จ๐Ÿ‡ณ CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns2.35.net
A240e:d9:c200:1::2๐Ÿ‡จ๐Ÿ‡ณ CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73๐Ÿ‡จ๐Ÿ‡ณ SHANGHAITELECOM61.172.182.0/23 SHIDC
A211.149.230.100๐Ÿ‡จ๐Ÿ‡ณ CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns3.35.net
A240e:d9:c200::2๐Ÿ‡จ๐Ÿ‡ณ CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.77๐Ÿ‡จ๐Ÿ‡ณ SHANGHAITELECOM61.172.182.0/23 SHIDC
A118.123.249.114๐Ÿ‡จ๐Ÿ‡ณ CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns4.35.net
A240e:d9:c200:1::2๐Ÿ‡จ๐Ÿ‡ณ CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A118.123.253.132๐Ÿ‡จ๐Ÿ‡ณ CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A211.149.230.100๐Ÿ‡จ๐Ÿ‡ณ CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
MXmxbiz1.qq.com โญ
MXmxbiz2.qq.com(10)
TXTv=spf1 include:spf.mail.qq.com ~all
SOAns1.35.netdnsconct@myhostadmin.net 2025-05-28 #12

cn

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.dns.cn โญ
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net โš ๏ธ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035106419

Subdomains

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSns1.35.netns2.35.netns3.35.netns4.35.netMXmxbiz1.qq.commxbiz2.qq.com
โ—NSns1.35.net2026-07-26 โ†’ 2026-07-29 ยท 2 obs
โ— 2026-07-26 10:09:56
โ— 2026-07-29 15:43:40
โ—NSns2.35.net2026-07-26 โ†’ 2026-07-29 ยท 2 obs
โ— 2026-07-26 10:09:56
โ— 2026-07-29 15:43:40
โ—NSns3.35.net2026-07-26 โ†’ 2026-07-29 ยท 2 obs
โ— 2026-07-26 10:09:56
โ— 2026-07-29 15:43:40
โ—NSns4.35.net2026-07-26 โ†’ 2026-07-29 ยท 2 obs
โ— 2026-07-26 10:09:56
โ— 2026-07-29 15:43:40
โ—MXmxbiz1.qq.com2026-07-26 โ†’ 2026-07-29 ยท 2 obs
โ— 2026-07-26 10:09:56
โ— 2026-07-29 15:43:40
โ—MXmxbiz2.qq.com2026-07-26 โ†’ 2026-07-29 ยท 2 obs
โ— 2026-07-26 10:09:56
โ— 2026-07-29 15:43:40

๐Ÿ” DNS Trace

Analysis

Hierarchy

openai.lefoster.cn is delegated beneath lefoster.cn.

Name Servers

The NS records for lefoster.cn point to four name servers: ns1.35.net, ns2.35.net, ns3.35.net and ns4.35.net.

There is at least partial name server overlap between lefoster.cn and other domains โ€” utop-sh.com, hqjsrg.com, jinditie.com and two more among them.

Host names that resolve to four IP numbers:

ns1.35.net resolves to four IP addresses โ€” 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.

Hostnames that map to three IP numbers:

ns2.35.net points to 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.

ns3.35.net points to 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.

ns4.35.net points to 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.

ns1.35.net and ns3.35.net are host names that each point to 240e:d9:c200::2 IP addresses.

ns1.35.net and ns3.35.net are host names that each point to 118.123.249.114 IP addresses.

ns1.35.net and ns4.35.net are host names that each point to 118.123.253.132 IP addresses.

ns2.35.net and ns4.35.net are host names that each point to 240e:d9:c200:1::2 IP addresses.

ns2.35.net and ns4.35.net are host names that each point to 211.149.230.100 IP addresses.

Mail Servers

lefoster.cn is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

Among the domains sharing a mail server setup with lefoster.cn are cqehs.com, darli.cn, yltoptical.com and two others.

There is at least a partial MX overlap between lefoster.cn and other domains, including wpyou.com, everelectronics.cn, ailipuco.com and two others.