`citylinker.com`

DNSSEC	⚠️ Not signed
A	47.100.56.16^{🇨🇳 Alibaba-Cloud47.100.0.0/15}
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	`mx.263.net` ⭐
		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}
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}
TXT	`v=spf1 include:spf.263.net -all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1733370148

`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=1774847162

Same first word

citylinker.com

citylinker.com.cn

citylinker.cn

Similar names

linkercity.com

DNS History

20 records (5 active, 15 former)

○NSns1.namebrightdns.com2015-06-21 → 2017-03-29 · 4 obs

● 2015-06-21 07:31:04
● 2017-03-29 15:03:08
○ 2026-03-27 04:16:18
○ 2026-03-30 05:32:38

●NSns11.xincache.com2026-03-27 → 2026-03-30 · 3 obs

○ 2017-03-29 15:03:08
● 2026-03-27 04:16:18
● 2026-03-30 05:32:38

●NSns12.xincache.com2026-03-27 → 2026-03-30 · 3 obs

○ 2017-03-29 15:03:08
● 2026-03-27 04:16:18
● 2026-03-30 05:32:38

○NSns2.namebrightdns.com2016-07-11 → 2017-03-29 · 5 obs

○ 2016-03-07 06:15:10
● 2016-07-11 11:22:48
● 2017-03-29 15:03:08
○ 2026-03-27 04:16:18
○ 2026-03-30 05:32:38

○NSnsg1.namebrightdns.com2015-06-21 → 2016-03-07 · 4 obs

● 2015-06-21 07:31:04
● 2016-03-07 06:15:10
○ 2016-07-11 11:22:48
○ 2026-03-30 05:32:38

○NSnsg2.namebrightdns.com2015-06-21 → 2016-03-07 · 4 obs

● 2015-06-21 07:31:04
● 2016-03-07 06:15:10
○ 2016-07-11 11:22:48
○ 2026-03-30 05:32:38

○MXanmail.namebrightmail.com2015-06-21 → 2015-06-21 · 3 obs

● 2015-06-21 07:31:04
○ 2015-11-11 09:10:40
○ 2026-03-30 05:32:38

●MXmx.263.net2026-03-27 → 2026-03-30 · 3 obs

○ 2015-11-11 09:10:40
● 2026-03-27 04:16:18
● 2026-03-30 05:32:38

●MXmxw.263.net2026-03-27 → 2026-03-30 · 3 obs

○ 2015-11-11 09:10:40
● 2026-03-27 04:16:18
● 2026-03-30 05:32:38

○A107.23.198.2402016-07-11 → 2016-07-11 · 4 obs

○ 2016-03-07 06:15:10
● 2016-07-11 11:22:48
○ 2017-03-29 15:03:08
○ 2026-03-30 05:32:38

○A34.206.157.642017-03-29 → 2017-03-29 · 4 obs

○ 2016-07-11 11:22:48
● 2017-03-29 15:03:08
○ 2026-03-27 04:16:18
○ 2026-03-30 05:32:38

●A47.100.56.162026-03-27 → 2026-03-30 · 3 obs

○ 2017-03-29 15:03:08
● 2026-03-27 04:16:18
● 2026-03-30 05:32:38

○A52.0.96.242016-03-07 → 2016-03-07 · 4 obs

○ 2015-11-11 09:10:40
● 2016-03-07 06:15:10
○ 2016-07-11 11:22:48
○ 2026-03-30 05:32:38

○A52.4.72.1372016-07-11 → 2016-07-11 · 4 obs

○ 2016-03-07 06:15:10
● 2016-07-11 11:22:48
○ 2017-03-29 15:03:08
○ 2026-03-30 05:32:38

○A52.71.117.992016-03-07 → 2016-03-07 · 4 obs

○ 2015-11-11 09:10:40
● 2016-03-07 06:15:10
○ 2016-07-11 11:22:48
○ 2026-03-30 05:32:38

○A54.174.31.2542015-06-21 → 2015-11-11 · 4 obs

● 2015-06-21 07:31:04
● 2015-11-11 09:10:40
○ 2016-03-07 06:15:10
○ 2026-03-30 05:32:38

○A54.208.74.2152015-06-21 → 2015-11-11 · 4 obs

● 2015-06-21 07:31:04
● 2015-11-11 09:10:40
○ 2016-03-07 06:15:10
○ 2026-03-30 05:32:38

○A54.236.195.152017-03-29 → 2017-03-29 · 4 obs

○ 2016-07-11 11:22:48
● 2017-03-29 15:03:08
○ 2026-03-27 04:16:18
○ 2026-03-30 05:32:38

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-21 → 2016-07-11 · 4 obs

● 2015-06-21 07:31:04
● 2016-07-11 11:22:48
○ 2017-03-29 15:03:08
○ 2026-03-30 05:32:38

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-03-29 → 2017-03-29 · 4 obs

○ 2016-07-11 11:22:48
● 2017-03-29 15:03:08
○ 2026-03-27 04:16:18
○ 2026-03-30 05:32:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...	-
citylinker.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 citylinker.com (unsigned zone)

⏱️ Timing

Total: 310ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.100.56.16`
NS	2	`ns12.xincache.com, ns11.xincache.com`
MX	2	`mx.263.net (pri: 10), mxw.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

IP Addresses

citylinker.com maps to IP address 47.100.56.16.

Other host names, for instance lubandata.com, nestsoft.com.cn, lubanway.com, lubanlu.com and eluban.com share IP numbers with citylinker.com.

Name Servers

Two name servers ns11.xincache.com and ns12.xincache.com are delegated to citylinker.com.

citylinker.com uses the same name server configuration as other domains, such as sdhacen.com, cjtalc.com, sdedu.com, ygcr.cn and yunhesoft.com.

citylinker.com at least partially shares name servers with other domains such as jeoly.com.cn, shfangyin.com, getck.com.cn, converse3d.com and hbnlyy.com.

These name servers are often used together with ns19.xincache.com, ns20.xincache.com, ns17.xincache.com, ns18.xincache.com, ce1.xincache.com, ce2.xincache.com, ns13.xincache.com, ns14.xincache.com, ns15.xincache.com and ns16.xincache.com.

Eight IP numbers for host names: ns11.xincache.com points to 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.

Seven IP numbers for host names: ns12.xincache.com points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.

Mail Servers

Two mail servers handle citylinker.com: mx.263.net and mxw.263.net.

citylinker.com shares the same mail server setup as other domains, including nbamity.net, borske.com, taililai-apparel.com, bimernet.com and ks-sm.com.

citylinker.com shares mail servers with other domains at least in part, for instance oucegroup.com, lubanway.com, hcsiren.com, 3dwallcovering.com and jhchem.com.

Host names with four IPs:

The host name mx.263.net points to 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242.

Host names with two IPs:

The host name mxw.263.net points to 143.110.227.31 and 164.92.126.242.

Host names that point to 143.110.227.31: mx.263.net and mxw.263.net.

Host names that point to 164.92.126.242: mx.263.net and mxw.263.net.

citylinker.com - robtex.com

citylinker.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`citylinker.com`

`com`