`91syb.net`

DNSSEC	⚠️ Not signed
A	114.80.156.49^{🇨🇳 SHANGHAITELECOM114.80.152.0/21 SHIDC}
NS	`ns15.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns16.xincache.com`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
SOA	`ns15.xincache.com`enterprise1dnsadmin@dnspod.com serial=1576662055

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774611177

91syb.net

91sby.com

3 records (3 active, 0 former)

●NSns15.xincache.com2015-07-03 → 2026-03-27 · 2 obs

● 2015-07-03 01:14:22
● 2026-03-27 11:44:44

●NSns16.xincache.com2015-07-03 → 2026-03-27 · 2 obs

● 2015-07-03 01:14:22
● 2026-03-27 11:44:44

●A114.80.156.492015-07-03 → 2026-03-27 · 2 obs

● 2015-07-03 01:14:22
● 2026-03-27 11:44:44

91syb.net maps to IP address 114.80.156.49.

Two name servers ns15.xincache.com and ns16.xincache.com are delegated to 91syb.net.

91syb.net uses the same name server configuration as other domains, such as zerox.com.cn, bjxsxdjz.com, glcm.cn, ztxb.net.cn and ynxrmyy.com.

91syb.net at least partially shares name servers with other domains such as fleu-valve.com, hzzhe.com, cxete.com, eyecheng.com and richfluid.com.cn.

These name servers are commonly used with ns11.xincache.com and ns12.xincache.com.