optecom.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status

optecom.com

DNSSEC⚠️ Not signed
A198.11.175.217🇺🇸 Alibaba-Cloud198.11.128.0/18 Alibaba.com Inc. 3945 Freedom Circle Suite 600 Santa Clara, CA95054 US
NSns17.xincache.com
A2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A2402:4e00:1730::e🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.180🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A125.94.59.210🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
A129.211.176.209🇨🇳 TENCENT-NET-AP129.211.176.0/20
NSns18.xincache.com
A2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35
A1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.111🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.184🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20
A163.177.5.23🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24
MXmx.mail.ym.163.com
A111.124.200.35🇨🇳 AS139203111.124.192.0/19 GuiZhou telecom GuiAn IDC
TXTv=spf1 include:spf.163.com ~all
SOAns17.xincache.comenterprise1dnsadmin@dnspod.com serial=1627978210

com

Subdomains

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSns17.xincache.comns18.xincache.comMXmx.mail.ym.163.comA198.11.175.217162.222.226.207
NSns17.xincache.com2015-08-10 → 2026-08-17 · 2 obs
● 2015-08-10 23:29:58
● 2026-08-17 02:17:46
NSns18.xincache.com2015-08-10 → 2026-08-17 · 2 obs
● 2015-08-10 23:29:58
● 2026-08-17 02:17:46
MXmx.mail.ym.163.com2015-08-10 → 2026-08-17 · 2 obs
● 2015-08-10 23:29:58
● 2026-08-17 02:17:46
A162.222.226.2072018-09-09 → 2018-09-09 · 3 obs
● 2018-09-09 15:43:10
○ 2026-02-23 14:58:04
○ 2026-08-17 02:17:46
A198.11.175.2172026-02-23 → 2026-08-17 · 3 obs
○ 2018-09-09 15:43:10
● 2026-02-23 14:58:04
● 2026-08-17 02:17:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
optecom.comns17.xincache.com, ns18.xincache.com12 records

✅ Authoritative Response

Server:1.12.0.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optecom.com (unsigned zone)

⏱️ Timing

Total: 237ms | Queries: -

📄 Records

TypeCountSample Data
A1198.11.175.217
NS2ns18.xincache.com, ns17.xincache.com
MX1mx.mail.ym.163.com (pri: 20)
TXT1v=spf1 include:spf.163.com ~all
SOA1ns17.xincache.com enterprise1dnsadmin.dn

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

optecom.com is a parent domain of www.optecom.com.

IP Addresses

optecom.com points to a single IP number: 198.11.175.217.

Additional host names — trade-ok.com, honeuc.com, www.goodcomponent.com and two others — share IP numbers with optecom.com.

Name Servers

optecom.com has two authoritative name servers — ns17.xincache.com and ns18.xincache.com.

optecom.com shares its name server setup with other domains, including ijicic.net, a69.cn, aasa.cn and two others.

optecom.com shares at least some of its name servers with other domains, including raymondqd.com, zzydxz.com, ynsxzy.com and two others.

These name servers are frequently seen alongside ns11.xincache.com, ns12.xincache.com, ns13.xincache.com and 3 other name servers.

Host names with 8 IP numbers:

ns17.xincache.com points to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 other IP addresses.

Host names with 7 IP numbers:

ns18.xincache.com points to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 other IP addresses.

Mail Servers

optecom.com has one mail server: mx.mail.ym.163.com.

optecom.com shares the same mail server setup as other domains, including gdwlwl.com, hrbzccd.net, gpt-e.com and two others.

The mail servers of optecom.com overlap at least partially with those of other domains, including chinaforge.com.cn, dgfrd.com and du0.org.

mx.mail.ym.163.com points to one IP number — 111.124.200.35.