`263server.com`

DNSSEC	⚠️ Not signed
NS	`ns11.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	`ns12.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}
MX	`mxw.263.net` ⭐
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
MX	`mx.263.net`⁽¹⁰⁾
		A	38.83.106.84^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx1.263.net`
		A	38.83.106.85^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx2.263.net`
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
TXT	`v=spf1 include:spf.263.net -all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1769153348

`com`

	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=1776988831

Same first word

263server.net

263server.com

Similar names

server326.com

server263.com

DNS History

8 records (4 active, 4 former)

○NSdns10.hichina.com2015-07-26 → 2020-03-02 · 4 obs

● 2015-07-26 09:25:26
● 2020-03-02 10:28:30
○ 2026-03-14 14:30:48
○ 2026-04-24 00:24:04

○NSdns9.hichina.com2015-07-26 → 2020-03-02 · 4 obs

● 2015-07-26 09:25:26
● 2020-03-02 10:28:30
○ 2026-03-14 14:30:48
○ 2026-04-24 00:24:04

●NSns11.xincache.com2026-03-14 → 2026-04-24 · 3 obs

○ 2020-03-02 10:28:30
● 2026-03-14 14:30:48
● 2026-04-24 00:24:04

●NSns12.xincache.com2026-03-14 → 2026-04-24 · 3 obs

○ 2020-03-02 10:28:30
● 2026-03-14 14:30:48
● 2026-04-24 00:24:04

●MXmx.263.net2026-03-14 → 2026-04-24 · 3 obs

○ 2020-03-02 10:28:30
● 2026-03-14 14:30:48
● 2026-04-24 00:24:04

○MXmxn.mxhichina.com2016-02-03 → 2020-03-02 · 4 obs

● 2016-02-03 07:09:38
● 2020-03-02 10:28:30
○ 2026-03-14 14:30:48
○ 2026-04-24 00:24:04

●MXmxw.263.net2026-03-14 → 2026-04-24 · 3 obs

○ 2020-03-02 10:28:30
● 2026-03-14 14:30:48
● 2026-04-24 00:24:04

○MXmxw.mxhichina.com2016-02-03 → 2020-03-02 · 4 obs

● 2016-02-03 07:09:38
● 2020-03-02 10:28:30
○ 2026-03-14 14:30:48
○ 2026-04-24 00:24:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...	-
263server.com	ns11.xincache.com, ns12.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 263server.com (unsigned zone)

⏱️ Timing

Total: 282ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns12.xincache.com, ns11.xincache.com`
MX	2	`mxw.263.net (pri: 5), mx.263.net (pri: 10)`
TXT	1	`v=spf1 include:spf.263.net -all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)

Analysis

Name Servers

263server.com is delegated to two name servers: ns11.xincache.com and ns12.xincache.com.

263server.com uses the same name server setup as other domains, including ecctlink.com, hongtai17.com, victor.com.cn, cgccnig.com and jnyxjx.cn.

At least part of the name servers for 263server.com are shared with other domains, for instance s189.com, sctbc.net, lspas.com, hb918.net and tfgreen.com.cn.