kocheng.tech - robtex.com
kocheng.tech
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1786005849 | ||||||
Same first word
Similar names
kongche.com |
hogneck.com |
kechong.com |
kongche.net |
chekngo.com |
enghock.com |
chokeng.com |
heckngo.com |
chengok.net |
hkecong.com |
chongke.cn |
chongke.com |
chengok.com |
DNS History
11 records (9 active, 2 former)
●NSbarbara.ns.cloudflare.com2026-04-19 → 2026-08-06 · 2 obs
● 2026-08-06 09:36:50
●NSodin.ns.cloudflare.com2026-04-19 → 2026-08-06 · 2 obs
● 2026-08-06 09:36:50
●A104.21.52.2332026-04-19 → 2026-08-06 · 2 obs
● 2026-08-06 09:36:50
●A172.67.205.612026-04-19 → 2026-08-06 · 2 obs
● 2026-08-06 09:36:50
●A2606:4700:3032::ac43:cd3d2026-07-19 → 2026-08-06 · 3 obs
● 2026-07-19 04:22:26
● 2026-08-06 09:36:50
●A2606:4700:3033::6815:34e92026-07-19 → 2026-08-06 · 3 obs
● 2026-07-19 04:22:26
● 2026-08-06 09:36:50
○A2606:4700:3035::ac43:cd3d2026-04-19 → 2026-04-19 · 3 obs
○ 2026-07-19 04:22:26
○ 2026-08-06 09:36:50
○A2606:4700:3037::6815:34e92026-04-19 → 2026-04-19 · 3 obs
○ 2026-07-19 04:22:26
○ 2026-08-06 09:36:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| kocheng.tech | odin.ns.cloudflare.com, barbara.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.248
NS records: odin.ns.cloudflare.com, barbara.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kocheng.tech (unsigned zone)
⏱️ Timing
Total: 419ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.52.233, 172.67.205.61 |
| AAAA | 2 | 2606:4700:3033::6815:34e9, 2606:4700:3032::ac43:cd3d |
| NS | 2 | barbara.ns.cloudflare.com, odin.ns.cloudflare.com |
| MX | 3 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)... |
| TXT | 1 | v=spf1 include:zohomail.com -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | barbara.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
kocheng.tech has four IP addresses: 104.21.52.233, 172.67.205.61, 2606:4700:3032::ac43:cd3d and 2606:4700:3033::6815:34e9.
jknb.com, crm3.us, www.brasilliker.com.br and two other host names share IP numbers with kocheng.tech.
Name Servers
The NS records for kocheng.tech delegate to barbara.ns.cloudflare.com and odin.ns.cloudflare.com.
kocheng.tech uses the same name servers as several other domains — among them jordanembassy.gr, lopressor.xyz, geslyc.shop and two more.
kocheng.tech partially shares its NS delegation with several other domains, including summitwagerstation.com, natureleen.com, reputationsuccessbook.com and two others.
The name servers destiny.ns.cloudflare.com, trevor.ns.cloudflare.com, ulla.ns.cloudflare.com and garrett.ns.cloudflare.com are often found in use alongside these name servers.
Hostnames that resolve to 6 IP addresses:
barbara.ns.cloudflare.com maps to 108.162.192.248, 172.64.32.248, 173.245.58.248 and 3 additional IP addresses.
odin.ns.cloudflare.com maps to 108.162.195.208, 162.159.44.208, 172.64.35.208 and 3 additional IP addresses.
Mail Servers
kocheng.tech uses three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
kocheng.tech has at least partial mail server overlap with other domains such as reactiva.io, cyberin.com, serviceintdsc.com and two more.
All three hosts carry a single IP: mx2.zoho.com directs to 136.143.183.44, while mx3.zoho.com and mx.zoho.com both direct to 204.141.43.44.
mx3.zoho.com and mx.zoho.com each have 204.141.43.44 IP addresses.