`optimize.cn`

DNSSEC	⚠️ Not signed
A	43.134.15.177^{🇸🇬 TENCENT-NET-AP-CN43.134.0.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
NS	`dns13.hichina.com` ⭐ ⚠️ Not in parent delegation
		A	2408:4009:501::21^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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,}
		A	139.224.142.122^{🇨🇳 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,}
NS	`dns14.hichina.com` ⚠️ Not in parent delegation
		A	2408:4009:501::22^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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,}
		A	139.224.142.121^{🇨🇳 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,}
NS	`ns1.alidns.com` ⚠️ Not in zone NS records
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.115^{🇨🇳 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,}
		A	139.224.142.125^{🇨🇳 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,}
NS	`ns2.alidns.com` ⚠️ Not in zone NS records
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.116^{🇨🇳 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,}
		A	139.224.142.126^{🇨🇳 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,}
TXT	`bf6ac71929a886cbaf8e20af2d654bf794d3136b`
TXT	`afternic-verification-V6RkycPgsm7rCndnfnYD4d`
TXT	`bf7d6ee1942b44e3a062232e61483ee6cb931ed6`
TXT	`b946fc90-30ee-4979-b05c-81110bd7f89f`
TXT	`6ba8b64a31734f1ca1742b052ebb62cb`
SOA	`dns13.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034596934

Same first word

Similar names

impozite.ro

meizitop.com

topimize.ca

DNS History

10 records (5 active, 5 former)

●NSdns13.hichina.com2026-03-27 → 2026-03-28 · 3 obs

○ 2017-02-07 22:17:46
● 2026-03-27 13:23:08
● 2026-03-28 03:42:18

●NSdns14.hichina.com2026-03-27 → 2026-03-28 · 3 obs

○ 2017-02-07 22:17:46
● 2026-03-27 13:23:08
● 2026-03-28 03:42:18

●NSns1.alidns.com2026-03-27 → 2026-03-28 · 3 obs

○ 2017-02-07 22:17:46
● 2026-03-27 13:23:08
● 2026-03-28 03:42:18

○NSns1.bodis.com2015-07-04 → 2017-02-07 · 4 obs

● 2015-07-04 08:27:18
● 2017-02-07 22:17:46
○ 2026-03-27 13:23:08
○ 2026-03-28 03:42:18

●NSns2.alidns.com2026-03-27 → 2026-03-28 · 3 obs

○ 2017-02-07 22:17:46
● 2026-03-27 13:23:08
● 2026-03-28 03:42:18

○NSns2.bodis.com2015-07-04 → 2017-02-07 · 4 obs

● 2015-07-04 08:27:18
● 2017-02-07 22:17:46
○ 2026-03-27 13:23:08
○ 2026-03-28 03:42:18

○MXmx76.m2bp.com2017-02-07 → 2017-02-07 · 3 obs

● 2017-02-07 22:17:46
○ 2026-03-27 13:23:08
○ 2026-03-28 03:42:18

○MXmx76.mb1p.com2017-02-07 → 2017-02-07 · 3 obs

● 2017-02-07 22:17:46
○ 2026-03-27 13:23:08
○ 2026-03-28 03:42:18

○A199.59.243.1202015-07-04 → 2017-02-07 · 4 obs

● 2015-07-04 08:27:18
● 2017-02-07 22:17:46
○ 2026-03-27 13:23:08
○ 2026-03-28 03:42:18

●A43.134.15.1772026-03-27 → 2026-03-28 · 3 obs

○ 2017-02-07 22:17:46
● 2026-03-27 13:23:08
● 2026-03-28 03:42:18

🔍 DNS Trace

Analysis

IP Addresses

optimize.cn points to a single IP number: 43.134.15.177.

other host names for instance bodybuilding.cn, futbol.cn, mpb.cn, presale.cn and cambio.cn share IP numbers with optimize.cn.

Name Servers

optimize.cn is delegated to four name servers: ns1.alidns.com, ns2.alidns.com, dns13.hichina.com and dns14.hichina.com.

optimize.cn at least partially shares name servers with other domains, for instance bigafashion.com, gwytb.gov.cn, winstoo.com, bitsok.com and wilimy.cn.