optoring.com - dns.ninja

`optoring.com`

DNSSEC	⚠️ Not signed
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}
MX	`ghkeji.mx1.faidns.com` ⭐
		A	106.75.130.134^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC106.75.128.0/20 Shanghai UCloud Information Technology Company Limited-GZIDC-STATIC}
			PTR	`mail.faidns.com`
		A	106.75.139.74^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC106.75.128.0/20 Shanghai UCloud Information Technology Company Limited-GZIDC-STATIC}
			PTR	`mail.faidns.com`
		A	106.75.176.244^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC106.75.176.0/20 Shanghai UCloud Information Technology Company Limited-GZIDC-STATIC}
			PTR	`mail.faidns.com`
		A	106.75.177.252^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC106.75.176.0/20 Shanghai UCloud Information Technology Company Limited-GZIDC-STATIC}
			PTR	`mail.faidns.com`
MX	`out.mail.faidns.com` ⭐
		A	106.75.130.134^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC106.75.128.0/20 Shanghai UCloud Information Technology Company Limited-GZIDC-STATIC}
			PTR	`mail.faidns.com`
		A	106.75.139.74^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC106.75.128.0/20 Shanghai UCloud Information Technology Company Limited-GZIDC-STATIC}
			PTR	`mail.faidns.com`
		A	106.75.176.244^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC106.75.176.0/20 Shanghai UCloud Information Technology Company Limited-GZIDC-STATIC}
			PTR	`mail.faidns.com`
		A	106.75.177.252^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC106.75.176.0/20 Shanghai UCloud Information Technology Company Limited-GZIDC-STATIC}
			PTR	`mail.faidns.com`
SOA	`ns15.xincache.com`enterprise1dnsadmin@dnspod.com serial=1576631814

`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=1780657654

Subdomains

www.optoring.com

Same first word

optoring.ru

optoring.com

Similar names

DNS History

4 records (4 active, 0 former)

●NSns15.xincache.com2015-06-19 → 2026-06-05 · 2 obs

● 2015-06-19 15:56:14
● 2026-06-05 11:27:22

●NSns16.xincache.com2015-06-19 → 2026-06-05 · 2 obs

● 2015-06-19 15:56:14
● 2026-06-05 11:27:22

●MXghkeji.mx1.faidns.com2015-06-19 → 2026-06-05 · 2 obs

● 2015-06-19 15:56:14
● 2026-06-05 11:27:22

●MXout.mail.faidns.com2018-05-29 → 2026-06-05 · 3 obs

○ 2015-06-19 15:56:14
● 2018-05-29 14:52:10
● 2026-06-05 11:27:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net...	-
optoring.com	ns15.xincache.com, ns16.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ns15.xincache.com, ns16.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optoring.com (unsigned zone)

⏱️ Timing

Total: 198ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns16.xincache.com, ns15.xincache.com`
MX	2	`out.mail.faidns.com (pri: 20), ghkeji.mx1.faidns.com (pri: 20)`
SOA	1	`ns15.xincache.com enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns15.xincache.com, ns15.xincache.com, ns15.xincache.com...)

Analysis

Hierarchy

optoring.com serves as the parent of www.optoring.com.

Name Servers

optoring.com is delegated to two name servers: ns15.xincache.com and ns16.xincache.com.

The name server configuration of optoring.com is shared with other domains, for instance gzlsgy.com, chizheng.net, midcoo.com and two others.

optoring.com has at least partial name server overlap with other domains, such as njsysfs.com, smvoice.com, sdcallcenter.com and two others.

It is common to see these name servers used together with name servers ns11.xincache.com and ns12.xincache.com.

Hosts with 8 IP addresses each:

ns15.xincache.com has IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, along with five others.

Hosts with 7 IP addresses each:

ns16.xincache.com directs to 1.12.0.1, 36.155.149.176, 112.80.181.111 and four more IP addresses.

Mail Servers

optoring.com uses two mail servers, out.mail.faidns.com and ghkeji.mx1.faidns.com.

optoring.com shares mail servers with at least some other domains, such as dhparts.com, knadyindustry.com and faidns.com.

These mail servers are often used together with the mail servers mx1.faidns.com, oilfieldrigparts.mx1.faidns.com, xn--i9qs4cty6dvfq.mx1.faidns.com and six other.

The hostnames out.mail.faidns.com and ghkeji.mx1.faidns.com each point to 4 IP numbers — both resolve to 106.75.130.134, 106.75.139.74, 106.75.176.244 and 106.75.177.252.

out.mail.faidns.com and ghkeji.mx1.faidns.com are host names that each point to 106.75.130.134 IP addresses.

out.mail.faidns.com and ghkeji.mx1.faidns.com are host names that each point to 106.75.139.74 IP addresses.

out.mail.faidns.com and ghkeji.mx1.faidns.com are host names that each point to 106.75.176.244 IP addresses.

out.mail.faidns.com and ghkeji.mx1.faidns.com are host names that each point to 106.75.177.252 IP addresses.