duolac.cn - robtex.com

duolac.cn

DNSSECโš ๏ธ Not signed
A156.247.90.229๐Ÿ‡ง๐Ÿ‡ท GNET-AS9294156.247.80.0/20
NSns1.julydns.com โญ โš ๏ธ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.judns.com โš ๏ธ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.judns.com โš ๏ธ 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 โš ๏ธ 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=1765211543

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=2034719453

Same first word

Similar names

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comns1.alidns.comns2.alidns.comA156.247.90.229103.232.215.129124.16.31.152
โ—‹NSns1.alidns.com2015-08-23 โ†’ 2016-08-14 ยท 4 obs
โ— 2015-08-23 06:03:40
โ— 2016-08-14 01:39:18
โ—‹ 2026-04-04 07:13:22
โ—‹ 2026-04-27 16:08:28
โ—NSns1.judns.com2026-04-04 โ†’ 2026-04-27 ยท 3 obs
โ—‹ 2016-08-14 01:39:18
โ— 2026-04-04 07:13:22
โ— 2026-04-27 16:08:28
โ—NSns1.julydns.com2026-04-04 โ†’ 2026-04-27 ยท 3 obs
โ—‹ 2016-08-14 01:39:18
โ— 2026-04-04 07:13:22
โ— 2026-04-27 16:08:28
โ—‹NSns2.alidns.com2015-08-23 โ†’ 2016-08-14 ยท 4 obs
โ— 2015-08-23 06:03:40
โ— 2016-08-14 01:39:18
โ—‹ 2026-04-04 07:13:22
โ—‹ 2026-04-27 16:08:28
โ—NSns2.judns.com2026-04-04 โ†’ 2026-04-27 ยท 3 obs
โ—‹ 2016-08-14 01:39:18
โ— 2026-04-04 07:13:22
โ— 2026-04-27 16:08:28
โ—NSns2.julydns.com2026-04-04 โ†’ 2026-04-27 ยท 3 obs
โ—‹ 2016-08-14 01:39:18
โ— 2026-04-04 07:13:22
โ— 2026-04-27 16:08:28
โ—‹A103.232.215.1292018-10-17 โ†’ 2018-10-17 ยท 4 obs
โ—‹ 2016-08-14 01:39:18
โ— 2018-10-17 09:54:56
โ—‹ 2026-04-04 07:13:22
โ—‹ 2026-04-27 16:08:28
โ—‹A124.16.31.1522015-08-23 โ†’ 2016-08-14 ยท 4 obs
โ— 2015-08-23 06:03:40
โ— 2016-08-14 01:39:18
โ—‹ 2018-10-17 09:54:56
โ—‹ 2026-04-27 16:08:28
โ—A156.247.90.2292026-04-04 โ†’ 2026-04-27 ยท 3 obs
โ—‹ 2018-10-17 09:54:56
โ— 2026-04-04 07:13:22
โ— 2026-04-27 16:08:28

๐Ÿ” DNS Trace

Analysis

IP Addresses

duolac.cn points to a single IP: 156.247.90.229.

Other host names, for example cosasunited.cn, miaun.cn, specin.cn and darebu.cn share IP numbers with duolac.cn.

Name Servers

duolac.cn's delegation is handled by four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

duolac.cn partially shares name servers with other domains; examples include a99golf.com.cn, baichuanyihuo.com, ouyangxiu.com, godamen.com and wuxijinlie.com.

Host names sharing a single IP address:

ns1.judns.com points to: 162.159.27.251.

ns2.judns.com points to: 162.159.27.251.

ns1.julydns.com points to: 162.159.48.223.

ns2.julydns.com points to: 162.159.48.223.

Host names pointing to 162.159.27.251: ns1.judns.com and ns2.judns.com.

Host names pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.