channel-jk.com - robtex.com
channel-jk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.183.163🇯🇵 DRNET183.90.176.0/21 | ||||||
| PTR | x013.cbsv.jp | ||||||
| NS | ns1.cbsv.jp ⭐ | ||||||
| A | 172.64.52.149🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.199🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.cbsv.jp | ||||||
| A | 172.64.53.51🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.143🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | channel-jk.com ⭐ | ||||||
| A | 183.90.183.163🇯🇵 DRNET183.90.176.0/21 | ||||||
| PTR | x013.cbsv.jp | ||||||
| TXT | v=spf1 ip4:183.90.183.163 include:_spf.cbsv.jp ~all | ||||||
| SOA | ns1.cbsv.jphostmaster@channel-jk.com 2024-09-03 #8 | ||||||
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.netnstld@verisign-grs.com serial=1786711329 | ||||||
MX for
channel-jk.com |
Same first word
channel-jk.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NSmain.primevps.net2016-12-17 → 2018-07-15 · 4 obs
● 2018-07-15 07:25:44
○ 2026-04-26 20:16:54
○ 2026-08-14 12:53:16
●NSns1.cbsv.jp2026-04-26 → 2026-08-14 · 3 obs
● 2026-04-26 20:16:54
● 2026-08-14 12:53:16
○NSns1.friend-server.com2016-12-17 → 2018-07-15 · 4 obs
● 2018-07-15 07:25:44
○ 2026-04-26 20:16:54
○ 2026-08-14 12:53:16
●NSns2.cbsv.jp2026-04-26 → 2026-08-14 · 3 obs
● 2026-04-26 20:16:54
● 2026-08-14 12:53:16
○NSns2.friend-server.com2016-12-17 → 2018-07-15 · 4 obs
● 2018-07-15 07:25:44
○ 2026-04-26 20:16:54
○ 2026-08-14 12:53:16
●MXchannel-jk.com2026-04-26 → 2026-08-14 · 3 obs
● 2026-04-26 20:16:54
● 2026-08-14 12:53:16
○MXmail.channel-jk.com2016-12-17 → 2018-07-15 · 4 obs
● 2018-07-15 07:25:44
○ 2026-04-26 20:16:54
○ 2026-08-14 12:53:16
○A173.245.89.2112016-12-17 → 2016-12-17 · 3 obs
○ 2018-07-15 07:25:44
○ 2026-08-14 12:53:16
●A183.90.183.1632026-04-26 → 2026-08-14 · 3 obs
● 2026-04-26 20:16:54
● 2026-08-14 12:53:16
○A209.54.51.402018-07-15 → 2018-07-15 · 4 obs
● 2018-07-15 07:25:44
○ 2026-04-26 20:16:54
○ 2026-08-14 12:53:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net... | - |
| channel-jk.com | ns1.cbsv.jp, ns2.cbsv.jp | - |
✅ Authoritative Response
Server:172.64.52.149
NS records: ns1.cbsv.jp, ns2.cbsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for channel-jk.com (unsigned zone)
⏱️ Timing
Total: 663ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.183.163 |
| NS | 2 | ns2.cbsv.jp, ns1.cbsv.jp |
| MX | 1 | channel-jk.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:183.90.183.163 include:_spf.c |
| SOA | 1 | ns1.cbsv.jp hostmaster.channel-jk.com |
Analysis
Mail Server Role
channel-jk.com acts as its own mail server.
IP Addresses
channel-jk.com points to a single IP number: 183.90.183.163.
Additional host names — pewsoes.genkou.net, www.porlir.genkou.net, engenge.genkou.net and two others — share IP numbers with channel-jk.com.
Name Servers
DNS delegation for channel-jk.com points to two name servers: ns1.cbsv.jp and ns2.cbsv.jp.
channel-jk.com shares its name server setup with other domains, including fcup.net, gogokkun.com, cpa-learning.com and two others.
The name servers of channel-jk.com overlap at least partially with those of other domains — among them rental-office-base.com, njh.co.jp, da-vinci.jp and two more.
These name servers commonly appear in combination with the name servers a.misconfigured.dns.server.invalid.
ns1.cbsv.jp directs to 172.64.52.149 and 172.64.52.199. ns2.cbsv.jp directs to 172.64.53.51 and 172.64.53.143. Each host name carries two IP addresses.
Mail Servers
channel-jk.com has a single mail server: channel-jk.com itself.
channel-jk.com has exactly one IP number: 183.90.183.163.