optikom.cn - robtex.com
optikom.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.224.201.198🇺🇸 CNSERVERSLLC23.224.201.0/24 | ||||||
| NS | a.ezdnscenter.com ⭐ | ||||||
| A | 218.98.111.140🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | b.ezdnscenter.com | ||||||
| A | 183.253.57.210🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.58🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| MX | email.optikom.cn ⭐ | ||||||
| A | 183.253.17.37🇨🇳 CHINAMOBILE-CN183.253.0.0/19 CMI (Customer Route) | ||||||
| MX | mail.optikom.cn(20) | ||||||
| A | 183.253.17.37🇨🇳 CHINAMOBILE-CN183.253.0.0/19 CMI (Customer Route) | ||||||
| TXT | v=spf1 ip4:183.253.17.37 ip4:110.80.4.2 a mx:email.optikom.cn mx:mail.optikom... | ||||||
| SOA | a.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1755048143 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034606094 | ||||||
Subdomains
Same first word
optikom.info |
optikom.de |
optikom.se |
optikom.cn |
optikom.com |
optikom.net |
optikom.eu |
optikom.com.pl |
optikom.cz |
optikom.net.ua |
optikom.co.uk |
optikom.uz |
optikom.ru |
optikom.pl |
Similar names
komitop.blogspot.com |
mopikto.com |
kompoti.com |
mopikto.net |
motokip.ru |
mopikto.org |
kompoti.ru |
ikompot.ru |
potomki.ru |
optomik.si |
omoptik.sk |
timkoop.com |
DNS History
13 records (5 active, 8 former)
●NSa.ezdnscenter.com2026-02-22 → 2026-03-29 · 3 obs
● 2026-02-22 05:32:34
● 2026-03-29 13:28:30
●NSb.ezdnscenter.com2026-02-22 → 2026-03-29 · 3 obs
● 2026-02-22 05:32:34
● 2026-03-29 13:28:30
○NSns1.ezdnscenter.com2018-05-06 → 2018-05-06 · 3 obs
○ 2026-02-22 05:32:34
○ 2026-03-29 13:28:30
○NSns2.ezdnscenter.com2018-05-06 → 2018-05-06 · 3 obs
○ 2026-02-22 05:32:34
○ 2026-03-29 13:28:30
○NSns3.ezdnscenter.com2018-05-06 → 2018-05-06 · 3 obs
○ 2026-02-22 05:32:34
○ 2026-03-29 13:28:30
○NSns4.ezdnscenter.com2018-05-06 → 2018-05-06 · 3 obs
○ 2026-02-22 05:32:34
○ 2026-03-29 13:28:30
○NSns5.ezdnscenter.com2018-05-06 → 2018-05-06 · 3 obs
○ 2026-02-22 05:32:34
○ 2026-03-29 13:28:30
○NSns6.ezdnscenter.com2018-05-06 → 2018-05-06 · 3 obs
○ 2026-02-22 05:32:34
○ 2026-03-29 13:28:30
●MXemail.optikom.cn2026-02-22 → 2026-03-29 · 3 obs
● 2026-02-22 05:32:34
● 2026-03-29 13:28:30
●MXmail.optikom.cn2026-02-22 → 2026-03-29 · 3 obs
● 2026-02-22 05:32:34
● 2026-03-29 13:28:30
○MXmxbiz1.qq.com2018-05-06 → 2018-05-06 · 3 obs
○ 2026-02-22 05:32:34
○ 2026-03-29 13:28:30
○MXmxbiz2.qq.com2018-05-06 → 2018-05-06 · 3 obs
○ 2026-02-22 05:32:34
○ 2026-03-29 13:28:30
●A23.224.201.1982026-02-22 → 2026-03-29 · 2 obs
● 2026-03-29 13:28:30
🔍 DNS Trace
Analysis
Hierarchy
optikom.cn is a parent of email.optikom.cn, mail.optikom.cn and www.optikom.cn.
IP Addresses
optikom.cn points to a single IP: 23.224.201.198.
Other host names, for instance unibrains.com, 4f1.cn, zzhrsys.com, xisumo.net and zjhtgj.com share IP numbers with optikom.cn.
Name Servers
Two name servers a.ezdnscenter.com and b.ezdnscenter.com handle delegation for optikom.cn.
optikom.cn uses the same name server setup as other domains, for example zjtalent.com, fueran.com, wxytea.com, oceanion.cn and xzly.gov.cn.
Host names with two IP numbers:
The host name b.ezdnscenter.com points to 183.253.57.210 and 211.99.99.58.
Host names with one IP number:
The host name a.ezdnscenter.com points to 218.98.111.140.
Mail Servers
optikom.cn is handled by two mail servers: email.optikom.cn and mail.optikom.cn.
Host names with one IP number
Host name email.optikom.cn points to 183.253.17.37
Host name mail.optikom.cn points to 183.253.17.37
Host names that point to 183.253.17.37: email.optikom.cn and mail.optikom.cn