k-biso.com - robtex.com
k-biso.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.45🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns.namedserver.net | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mx.k-biso.com ⭐ | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=2698666044 | ||||||
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=1774573297 | ||||||
Previously MX for
k-biso.com |
Subdomains
mx.k-biso.com |
Same first word
k-biso.com |
Similar names
DNS History
11 records (4 active, 7 former)
●NSns.namedserver.net2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 19:08:12
● 2026-03-27 01:24:34
○NSns1.rsshserver.net2016-01-11 → 2016-12-29 · 5 obs
● 2016-01-11 12:27:44
● 2016-12-29 19:47:54
○ 2026-03-24 19:08:12
○ 2026-03-27 01:24:34
○NSns1.secure.net2007-11-14 → 2015-11-07 · 4 obs
● 2015-11-07 10:28:48
○ 2016-01-11 12:27:44
○ 2026-03-27 01:24:34
●NSns2.namedserver.net2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 19:08:12
● 2026-03-27 01:24:34
○NSns2.rsshserver.net2016-01-11 → 2016-12-29 · 5 obs
● 2016-01-11 12:27:44
● 2016-12-29 19:47:54
○ 2026-03-24 19:08:12
○ 2026-03-27 01:24:34
○NSns2.secure.net2007-11-14 → 2015-11-07 · 4 obs
● 2015-11-07 10:28:48
○ 2016-01-11 12:27:44
○ 2026-03-27 01:24:34
○MXk-biso.com2007-11-14 → 2015-11-07 · 4 obs
● 2015-11-07 10:28:48
○ 2016-01-11 12:27:44
○ 2026-03-27 01:24:34
●MXmx.k-biso.com2016-01-11 → 2026-03-27 · 3 obs
● 2016-01-11 12:27:44
● 2026-03-27 01:24:34
●A153.122.205.452026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 19:08:12
● 2026-03-27 01:24:34
○A203.105.87.842007-11-14 → 2015-11-07 · 4 obs
● 2015-11-07 10:28:48
○ 2016-01-11 12:27:44
○ 2026-03-27 01:24:34
○A211.13.196.1382016-01-11 → 2016-12-29 · 5 obs
● 2016-01-11 12:27:44
● 2016-12-29 19:47:54
○ 2026-03-24 19:08:12
○ 2026-03-27 01:24:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| k-biso.com | ns.namedserver.net, ns2.namedserver.net | - |
✅ Authoritative Response
Server:157.120.114.212
NS records: ns.namedserver.net, ns2.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for k-biso.com (unsigned zone)
⏱️ Timing
Total: 2323ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.45 |
| NS | 2 | ns2.namedserver.net, ns.namedserver.net |
| MX | 1 | mx.k-biso.com (pri: 100) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net ~a |
| SOA | 1 | ns.namedserver.net root.namedserver.net |
Analysis
Hierarchy
The parent of mx.k-biso.com is k-biso.com.
IP Addresses
k-biso.com points to an IP address: 153.122.205.45.
other host names include 0ism.net, ac-meitsu.jp, zealracing.jp, slimsalonshin.com and flavorcapsule.com; they share IP numbers with k-biso.com.
Name Servers
Two name servers ns2.namedserver.net and ns.namedserver.net handle the delegation for k-biso.com.
k-biso.com shares the same name server setup as other domains, for instance 199.33.122.153.in-addr.arpa, aishinkyu.com, 121.163.7.157.in-addr.arpa, sub0000498116.hmk-temp.com and 53.109.122.153.in-addr.arpa.
Host names with three IP numbers:
ns2.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212
ns.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212
Hosts that point to 157.120.112.212 are ns2.namedserver.net and ns.namedserver.net
Hosts that point to 157.120.113.212 are ns2.namedserver.net and ns.namedserver.net
Hosts that point to 157.120.114.212 are ns2.namedserver.net and ns.namedserver.net
Mail Servers
k-biso.com is handled by a single mail server, mx.k-biso.com.
The host name mx.k-biso.com points to IP 153.122.206.94.