on-cyber.net - robtex.com

on-cyber.net

DNSSEC⚠️ Not signed
A202.181.187.7🇭🇰 HKCIX-AS-AP202.181.187.0/24 Route Object for 202.181.187.0/24
PTRvm7.ix01.xen.hk
NSvm07.ix02.xen.hk ⭐ ⚠️ Not in parent delegation
A202.181.187.7🇭🇰 HKCIX-AS-AP202.181.187.0/24 Route Object for 202.181.187.0/24
PTRvm7.ix01.xen.hk
NSdns.ix01.xen.hk ⚠️ Not in parent delegation
A202.181.187.2🇭🇰 HKCIX-AS-AP202.181.187.0/24 Route Object for 202.181.187.0/24
PTRvm2.ix01.xen.hk
NSdns.ix02.xen.hk ⚠️ Not in parent delegation
A202.181.187.62🇭🇰 HKCIX-AS-AP202.181.187.0/24 Route Object for 202.181.187.0/24
PTRvm62.ix01.xen.hk
NSdns01.hkservice.com ⚠️ Not in zone NS records
A202.181.187.2🇭🇰 HKCIX-AS-AP202.181.187.0/24 Route Object for 202.181.187.0/24
PTRvm2.ix01.xen.hk
NSdns02.hkservice.com ⚠️ Not in zone NS records
A202.181.187.62🇭🇰 HKCIX-AS-AP202.181.187.0/24 Route Object for 202.181.187.0/24
PTRvm62.ix01.xen.hk
MXmail.on-cyber.net ⭐
A202.181.187.7🇭🇰 HKCIX-AS-AP202.181.187.0/24 Route Object for 202.181.187.0/24
PTRvm7.ix01.xen.hk
TXTv=spf1 a mx a:on-cyber.net ip4:202.181.187.7 ip4:202.181.187.7 ?all
SOAvm07.ix02.xen.hkdomain@tritek.hk 2026-02-05 #17

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776164007

Subdomains

mail.on-cyber.net

Same first word

on-cyber.com
on-cyber.net

DNS History

10 records (7 active, 3 former)

20162017201820192020202120222023202420252026NSdns.ix01.xen.hkdns.ix02.xen.hkdns01.hkservice.comdns02.hkservice.comvm07.ix02.xen.hktritek.vm02.xen.hkMXmail.on-cyber.netA202.181.187.7202.134.73.235202.134.73.239
●NSdns.ix01.xen.hk2026-03-13 → 2026-04-14 · 3 obs
○ 2017-04-18 17:03:50
● 2026-03-13 22:16:42
● 2026-04-14 10:58:12
●NSdns.ix02.xen.hk2026-03-13 → 2026-04-14 · 3 obs
○ 2017-04-18 17:03:50
● 2026-03-13 22:16:42
● 2026-04-14 10:58:12
●NSdns01.hkservice.com2015-08-12 → 2026-04-14 · 5 obs
● 2015-08-12 15:27:30
● 2015-12-12 07:30:44
○ 2016-03-24 02:39:48
● 2017-04-18 17:03:50
● 2026-04-14 10:58:12
●NSdns02.hkservice.com2015-08-12 → 2026-04-14 · 2 obs
● 2015-08-12 15:27:30
● 2026-04-14 10:58:12
○NStritek.vm02.xen.hk2016-03-24 → 2017-04-18 · 5 obs
○ 2015-12-12 07:30:44
● 2016-03-24 02:39:48
● 2017-04-18 17:03:50
○ 2026-03-13 22:16:42
○ 2026-04-14 10:58:12
●NSvm07.ix02.xen.hk2026-03-13 → 2026-04-14 · 3 obs
○ 2017-04-18 17:03:50
● 2026-03-13 22:16:42
● 2026-04-14 10:58:12
●MXmail.on-cyber.net2015-08-12 → 2026-04-14 · 2 obs
● 2015-08-12 15:27:30
● 2026-04-14 10:58:12
○A202.134.73.2352015-08-12 → 2015-12-12 · 4 obs
● 2015-08-12 15:27:30
● 2015-12-12 07:30:44
○ 2016-03-24 02:39:48
○ 2026-04-14 10:58:12
○A202.134.73.2392016-03-24 → 2017-04-18 · 5 obs
○ 2015-12-12 07:30:44
● 2016-03-24 02:39:48
● 2017-04-18 17:03:50
○ 2026-03-13 22:16:42
○ 2026-04-14 10:58:12
●A202.181.187.72026-03-13 → 2026-04-14 · 3 obs
○ 2017-04-18 17:03:50
● 2026-03-13 22:16:42
● 2026-04-14 10:58:12

🔍 DNS Trace

Analysis

Hierarchy

on-cyber.net is a parent of mail.on-cyber.net.

IP Addresses

on-cyber.net points to a single IP number: 202.181.187.7.

Other host names, for instance on-cyber.com, mail.i21biz.net, mail.on-cyber.net, vm07.ix02.xen.hk and mail.on-cyber.com share IP numbers with on-cyber.net.

Name Servers

on-cyber.net is delegated to five name servers: dns01.hkservice.com, dns02.hkservice.com, dns.ix01.xen.hk, dns.ix02.xen.hk and vm07.ix02.xen.hk.

on-cyber.net at least partially shares name servers with other domains, for instance vm18.ix02.xen.hk, kcho-fong.com, newshk.net, princefoods.hk and xen.hk.

these name servers are often used with vm21.ix02.xen.hk, vm20.ix02.xen.hk, vm02.ix02.xen.hk, vm28.ix02.xen.hk, hko.princefoods.hk, vm30.ix02.xen.hk, first.hkservice.com and ns1.hkservice.com.

Host names with a single IP:

The host name dns01.hkservice.com points to: 202.181.187.2.

The host name dns02.hkservice.com points to: 202.181.187.62.

The host name dns.ix01.xen.hk points to: 202.181.187.2.

The host name dns.ix02.xen.hk points to: 202.181.187.62.

The host name vm07.ix02.xen.hk points to: 202.181.187.7.

Host names that point to 202.181.187.2: dns01.hkservice.com and dns.ix01.xen.hk.

Host names that point to 202.181.187.62: dns02.hkservice.com and dns.ix02.xen.hk.

Mail Servers

on-cyber.net is handled by a single mail server, mail.on-cyber.net.

mail.on-cyber.net points to a single IP: 202.181.187.7.