explus-k.com - robtex.com
explus-k.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=1776067792 | ||||||
MX for
explus-k.com |
Same first word
explus-k.com |
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2018-10-21 → 2026-04-13 · 2 obs
● 2026-04-13 08:15:24
●NSns2.xserver.jp2018-10-21 → 2026-04-13 · 2 obs
● 2026-04-13 08:15:24
●NSns3.xserver.jp2018-10-21 → 2026-04-13 · 2 obs
● 2026-04-13 08:15:24
●NSns4.xserver.jp2018-10-21 → 2026-04-13 · 2 obs
● 2026-04-13 08:15:24
●NSns5.xserver.jp2018-10-21 → 2026-04-13 · 2 obs
● 2026-04-13 08:15:24
●MXexplus-k.com2018-10-21 → 2026-04-13 · 2 obs
● 2026-04-13 08:15:24
●A183.90.237.762018-10-21 → 2026-04-13 · 2 obs
● 2026-04-13 08:15:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| explus-k.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.37.247
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 explus-k.com (unsigned zone)
⏱️ Timing
Total: 1186ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.237.76 |
| NS | 5 | ns4.xserver.jp, ns2.xserver.jp... |
| MX | 1 | explus-k.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv7235.xserver.jp +a:explus-k. |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
For explus-k.com, the mail server is explus-k.com.
IP Addresses
explus-k.com resolves to one IP number: 183.90.237.76.
other host names including g-mrg.com, sv7235.xserver.jp, xn--n8jub3cv89o48ej1ag5zioa261gu78a.com, sumasate.com and www.xn--n8jub3cv89o48ej1ag5zioa261gu78a.com share IP numbers with explus-k.com.
Name Servers
explus-k.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
explus-k.com at least partially shares name servers with other domains, for instance ikeda-officepio.com, oneup.jp, visual-art.tokyo.jp, cosmetic-web.jp and yamaishi.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
explus-k.com is served by a single mail server, explus-k.com.
explus-k.com resolves to IP 183.90.237.76.