erlangtec.com - dns.ninja

`erlangtec.com`

DNSSEC	⚠️ Not signed
A	47.90.45.9^{🇭🇰 Alibaba-Cloud47.90.0.0/18 Alibaba Cloud}
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	`ns17.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	`ns18.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	`mxc.global-mail.cn` ⭐
		A	101.36.121.182^{🇭🇰 UCLOUD-1101.36.121.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
MX	`mxu.global-mail.cn`⁽⁵⁰⁾
		A	117.50.223.79^{🇨🇳 CHINA169-BJ117.50.192.0/19 China Telecom Beijing Co. Ltd.}
TXT	`v=spf1 include:spfv.global-mail.cn -all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1772301849

`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=1786633569

Same first word

erlangtec.com

Similar names

DNS History

15 records (6 active, 9 former)

○NSdns.dns8cn.cn2008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 23:37:06
○ 2015-06-18 17:39:50
○ 2026-08-13 15:27:34

○NSdns2.dns8cn.cn2008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 23:37:06
○ 2015-06-18 17:39:50
○ 2026-08-13 15:27:34

●NSns11.xincache.com2026-03-12 → 2026-08-13 · 3 obs

○ 2015-06-18 17:39:50
● 2026-03-12 15:04:52
● 2026-08-13 15:27:34

●NSns17.xincache.com2015-06-18 → 2026-08-13 · 3 obs

○ 2008-03-07 23:37:06
● 2015-06-18 17:39:50
● 2026-08-13 15:27:34

●NSns18.xincache.com2015-06-18 → 2026-08-13 · 3 obs

○ 2008-03-07 23:37:06
● 2015-06-18 17:39:50
● 2026-08-13 15:27:34

○MXmx-n.global-mail.cn2015-06-18 → 2020-03-13 · 5 obs

○ 2008-03-07 23:37:06
● 2015-06-18 17:39:50
● 2020-03-13 13:56:48
○ 2026-03-12 15:04:52
○ 2026-08-13 15:27:34

○MXmx1-n.global-mail.cn2015-06-18 → 2020-03-13 · 5 obs

○ 2008-03-07 23:37:06
● 2015-06-18 17:39:50
● 2020-03-13 13:56:48
○ 2026-03-12 15:04:52
○ 2026-08-13 15:27:34

●MXmxc.global-mail.cn2026-03-12 → 2026-08-13 · 3 obs

○ 2020-03-13 13:56:48
● 2026-03-12 15:04:52
● 2026-08-13 15:27:34

○MXmxf.global-mail.cn2026-03-12 → 2026-08-13 · 2 obs

○ 2026-03-12 15:04:52
○ 2026-08-13 15:27:34

○MXmxf1.global-mail.cn2026-03-12 → 2026-08-13 · 2 obs

○ 2026-03-12 15:04:52
○ 2026-08-13 15:27:34

●MXmxu.global-mail.cn2026-03-12 → 2026-08-13 · 3 obs

○ 2020-03-13 13:56:48
● 2026-03-12 15:04:52
● 2026-08-13 15:27:34

○A114.112.59.1922015-06-18 → 2015-06-18 · 4 obs

○ 2008-03-07 23:37:06
● 2015-06-18 17:39:50
○ 2015-11-13 18:45:04
○ 2026-08-13 15:27:34

○A119.10.36.1212015-11-13 → 2016-06-26 · 5 obs

○ 2015-06-18 17:39:50
● 2015-11-13 18:45:04
● 2016-06-26 05:44:10
○ 2017-03-21 09:00:10
○ 2026-08-13 15:27:34

○A222.208.183.932008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 23:37:06
○ 2015-06-18 17:39:50
○ 2026-08-13 15:27:34

●A47.90.45.92017-03-21 → 2026-08-13 · 3 obs

○ 2016-06-26 05:44:10
● 2017-03-21 09:00:10
● 2026-08-13 15:27:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net...	-
erlangtec.com	ns17.xincache.com, ns18.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ns17.xincache.com, ns18.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for erlangtec.com (unsigned zone)

⏱️ Timing

Total: 237ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.90.45.9`
NS	2	`ns17.xincache.com, ns18.xincache.com`
MX	2	`mxc.global-mail.cn (pri: 5), mxu.global-mail.cn (pri: 50)`
TXT	1	`v=spf1 include:spfv.global-mail.cn -all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns17.xincache.com, ns17.xincache.com, ns17.xincache.com...)

Analysis

IP Addresses

erlangtec.com points to a single IP number: 47.90.45.9.

Additional host names — www.evervictory.com, xn--6xvv54j.com, ghtght.com and two others — share IP numbers with erlangtec.com.

Name Servers

erlangtec.com is served by three name servers: ns11.xincache.com, ns17.xincache.com and ns18.xincache.com.

erlangtec.com partially shares its NS delegation with several other domains, including nsj-drilling.com, wuhanbiobank.cn, ghidc.net and two others.

In DNS configurations, these name servers often share authority with ns12.xincache.com, ns13.xincache.com, ns14.xincache.com and 7 other name servers.

Host names with 8 IP numbers:

ns11.xincache.com maps to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 additional IP addresses.

ns17.xincache.com maps to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 additional IP addresses.

Host names with 7 IP numbers:

ns18.xincache.com maps to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 additional IP addresses.

ns11.xincache.com and ns17.xincache.com each have 2402:4e00:1470:2::e IP addresses.

ns11.xincache.com and ns17.xincache.com each have 2402:4e00:1730::e IP addresses.

ns11.xincache.com and ns17.xincache.com each have 1.12.0.4 IP addresses.

ns11.xincache.com and ns17.xincache.com each have 36.155.149.180 IP addresses.

ns11.xincache.com and ns17.xincache.com each have 112.80.181.45 IP addresses.

ns11.xincache.com and ns17.xincache.com each have 117.89.178.173 IP addresses.

ns11.xincache.com and ns17.xincache.com each have 125.94.59.210 IP addresses.

ns11.xincache.com and ns17.xincache.com each have 129.211.176.209 IP addresses.

Mail Servers

erlangtec.com has two mail servers: mxc.global-mail.cn and mxu.global-mail.cn.

erlangtec.com shares the same mail server setup as other domains, including zldsmt.com, hekangchem.com, outime.cn and two others.

erlangtec.com shares mail servers — at least in part — with other domains, including cn-starfish.com, eas-tex.com, itemplay.com and two others.

mxc.global-mail.cn resolves to 101.36.121.182. mxu.global-mail.cn resolves to 117.50.223.79. Both host names point to a single IP number.