k-wb.com - robtex.com
k-wb.com
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=1776104582 | ||||||
Previously NS for
k-wb.com |
MX for
k-wb.com |
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
○NSdns01.muumuu-domain.com2017-01-05 → 2017-03-14 · 4 obs
● 2017-03-14 00:47:12
○ 2026-04-03 20:03:48
○ 2026-04-13 18:28:30
○NSdns02.muumuu-domain.com2017-01-05 → 2017-03-14 · 4 obs
● 2017-03-14 00:47:12
○ 2026-04-03 20:03:48
○ 2026-04-13 18:28:30
○NSk-wb.com2017-01-05 → 2017-03-14 · 4 obs
● 2017-03-14 00:47:12
○ 2026-04-03 20:03:48
○ 2026-04-13 18:28:30
●NSns1.xserver.jp2026-04-03 → 2026-04-13 · 3 obs
● 2026-04-03 20:03:48
● 2026-04-13 18:28:30
●NSns2.xserver.jp2026-04-03 → 2026-04-13 · 3 obs
● 2026-04-03 20:03:48
● 2026-04-13 18:28:30
●NSns3.xserver.jp2026-04-03 → 2026-04-13 · 3 obs
● 2026-04-03 20:03:48
● 2026-04-13 18:28:30
●NSns4.xserver.jp2026-04-03 → 2026-04-13 · 3 obs
● 2026-04-03 20:03:48
● 2026-04-13 18:28:30
●NSns5.xserver.jp2026-04-03 → 2026-04-13 · 3 obs
● 2026-04-03 20:03:48
● 2026-04-13 18:28:30
●MXk-wb.com2026-04-03 → 2026-04-13 · 2 obs
● 2026-04-13 18:28:30
○A157.7.188.1522017-01-05 → 2017-03-14 · 4 obs
● 2017-03-14 00:47:12
○ 2026-04-03 20:03:48
○ 2026-04-13 18:28:30
●A162.43.101.1802026-04-03 → 2026-04-13 · 3 obs
● 2026-04-03 20:03:48
● 2026-04-13 18:28:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| k-wb.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:183.90.224.226
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for k-wb.com (unsigned zone)
⏱️ Timing
Total: 1188ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.101.180 |
| NS | 5 | ns4.xserver.jp, ns5.xserver.jp... |
| MX | 1 | k-wb.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv14979.xserver.jp +a:k-wb.com |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
k-wb.com serves as the mail server for k-wb.com.
IP Addresses
k-wb.com resolves to one IP number: 162.43.101.180.
Other host names, for instance j-anesthe.com, mx5.pax-kanranseki.com, www2.gakkou.net, mail.gakkou.net and komadam-club-t9.com share IP numbers with k-wb.com.
Name Servers
k-wb.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
k-wb.com at least partially shares name servers with other domains, including try-job.com, ls-office.com, kodaken.net, h-stella.jp and getting-love.com.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26.
ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
k-wb.com is handled by a single mail server, k-wb.com.
Host name k-wb.com resolves to a single IP: 162.43.101.180.