builder.net.cn - robtex.com

builder.net.cn

net.cn

DNSSECโš ๏ธ Not signed
NSa.dns.cn โญ โš ๏ธ Not in parent delegation
NSb.dns.cn โš ๏ธ Not in parent delegation
NSc.dns.cn โš ๏ธ Not in parent delegation
NScns.cernet.net โš ๏ธ Not in parent delegation
NSd.dns.cn โš ๏ธ Not in parent delegation
NSe.dns.cn โš ๏ธ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2028183346
WOT: UNKNOWN (61/100)
WOT: SUSPICIOUS (55/100)

Same first word

Similar names

DNS History

7 records (3 active, 4 former)

20162017201820192020202120222023202420252026NSns1.sfn.cnns2.sfn.cnns3.sanfront.com.cnns5.sanfront.com.cnA120.133.2.80121.14.65.213CNAME301.thefastcdns.com
โ—NSns1.sfn.cn2016-01-28 โ†’ 2026-06-21 ยท 3 obs
โ—‹ 2015-10-16 06:40:26
โ— 2016-01-28 03:06:46
โ— 2026-06-21 17:41:48
โ—NSns2.sfn.cn2016-01-28 โ†’ 2026-06-21 ยท 3 obs
โ—‹ 2015-10-16 06:40:26
โ— 2016-01-28 03:06:46
โ— 2026-06-21 17:41:48
โ—‹NSns3.sanfront.com.cn2015-07-06 โ†’ 2015-10-16 ยท 4 obs
โ— 2015-07-06 06:30:22
โ— 2015-10-16 06:40:26
โ—‹ 2016-01-28 03:06:46
โ—‹ 2026-06-21 17:41:48
โ—‹NSns5.sanfront.com.cn2015-07-06 โ†’ 2015-10-16 ยท 4 obs
โ— 2015-07-06 06:30:22
โ— 2015-10-16 06:40:26
โ—‹ 2016-01-28 03:06:46
โ—‹ 2026-06-21 17:41:48
โ—‹A120.133.2.802020-03-15 โ†’ 2020-03-15 ยท 4 obs
โ—‹ 2017-03-25 22:04:48
โ— 2020-03-15 12:34:16
โ—‹ 2026-06-17 12:11:14
โ—‹ 2026-06-21 17:41:48
โ—‹A121.14.65.2132015-07-06 โ†’ 2017-03-25 ยท 4 obs
โ— 2015-07-06 06:30:22
โ— 2017-03-25 22:04:48
โ—‹ 2020-03-15 12:34:16
โ—‹ 2026-06-21 17:41:48
โ—CNAME301.thefastcdns.com2026-06-17 โ†’ 2026-06-21 ยท 5 obs
โ— 2026-06-17 12:11:14
โ— 2026-06-18 06:17:02
โ—‹ 2026-06-18 07:22:46
โ— 2026-06-18 09:28:14
โ— 2026-06-21 17:41:48

๐Ÿ” DNS Trace

Analysis

IP Addresses

builder.net.cn resolves to the IP addresses 16.163.201.39 and 2406:da1e:a87:67ff:6f38:5690:328f:1b68

Additional host names such as olang.cn, hxqyda.com, ec2-16-163-201-39.ap-east-1.compute.amazonaws.com and forward301-tcp-51bcce23f7f482f7.elb.ap-east-1.amazonaws.com share IP numbers with builder.net.cn.