o-kankyo.com - robtex.com
o-kankyo.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=1777088231 | ||||||
MX for
o-kankyo.com |
Same first word
o-kankyo.com |
Similar names
DNS History
10 records (7 active, 3 former)
○NSdns.netgroove.com2015-08-19 → 2017-07-03 · 4 obs
● 2017-07-03 12:32:40
○ 2026-03-11 11:21:40
○ 2026-04-25 03:37:46
●NSns1.xserver.jp2026-03-11 → 2026-04-25 · 3 obs
● 2026-03-11 11:21:40
● 2026-04-25 03:37:46
●NSns2.xserver.jp2026-03-11 → 2026-04-25 · 3 obs
● 2026-03-11 11:21:40
● 2026-04-25 03:37:46
●NSns3.xserver.jp2026-03-11 → 2026-04-25 · 3 obs
● 2026-03-11 11:21:40
● 2026-04-25 03:37:46
●NSns4.xserver.jp2026-03-11 → 2026-04-25 · 3 obs
● 2026-03-11 11:21:40
● 2026-04-25 03:37:46
●NSns5.xserver.jp2026-03-11 → 2026-04-25 · 3 obs
● 2026-03-11 11:21:40
● 2026-04-25 03:37:46
●MXo-kankyo.com2026-03-11 → 2026-04-25 · 3 obs
● 2026-03-11 11:21:40
● 2026-04-25 03:37:46
○MXwww18.netgrooveworks.com2015-08-19 → 2017-07-03 · 4 obs
● 2017-07-03 12:32:40
○ 2026-03-11 11:21:40
○ 2026-04-25 03:37:46
●A103.141.96.1232026-03-11 → 2026-04-25 · 3 obs
● 2026-03-11 11:21:40
● 2026-04-25 03:37:46
○A202.181.108.382015-08-19 → 2017-07-03 · 4 obs
● 2017-07-03 12:32:40
○ 2026-03-11 11:21:40
○ 2026-04-25 03:37:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net... | - |
| o-kankyo.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:157.112.182.218
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 o-kankyo.com (unsigned zone)
⏱️ Timing
Total: 3022ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.141.96.123 |
| NS | 5 | ns3.xserver.jp, ns4.xserver.jp... |
| MX | 1 | o-kankyo.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv10762.xserver.jp +a:o-kankyo |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
o-kankyo.com serves as the mail server for o-kankyo.com.
IP Addresses
o-kankyo.com resolves to a single IP address: 103.141.96.123.
Other host names including ichiban.co.jp, hoocica.net, dns.minori-care.net, chisalog.com and ns.fujirei.com share IP numbers with o-kankyo.com.
Name Servers
o-kankyo.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
o-kankyo.com at least partially shares name servers with other domains, including goro-nyan.com, tc-tc.com, rakuichisite.com, cbf.co.jp and livral.co.jp.
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
A single mail server handles o-kankyo.com.
o-kankyo.com points to a single IP: 103.141.96.123.