h3-net.com - robtex.com
h3-net.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=1774531462 | ||||||
MX for
h3-net.com |
Subdomains
hsmx.h3-net.com |
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
○NSdns01.hs.kddi.ne.jp2015-07-23 → 2017-05-23 · 4 obs
● 2017-05-23 18:05:02
○ 2026-02-20 22:12:14
○ 2026-03-26 13:25:38
○NSdns02.hs.kddi.ne.jp2015-07-23 → 2017-05-23 · 4 obs
● 2017-05-23 18:05:02
○ 2026-02-20 22:12:14
○ 2026-03-26 13:25:38
●NSns1.xserver.jp2026-02-20 → 2026-03-26 · 3 obs
● 2026-02-20 22:12:14
● 2026-03-26 13:25:38
●NSns2.xserver.jp2026-02-20 → 2026-03-26 · 3 obs
● 2026-02-20 22:12:14
● 2026-03-26 13:25:38
●NSns3.xserver.jp2026-02-20 → 2026-03-26 · 3 obs
● 2026-02-20 22:12:14
● 2026-03-26 13:25:38
●NSns4.xserver.jp2026-02-20 → 2026-03-26 · 3 obs
● 2026-02-20 22:12:14
● 2026-03-26 13:25:38
●NSns5.xserver.jp2026-02-20 → 2026-03-26 · 3 obs
● 2026-02-20 22:12:14
● 2026-03-26 13:25:38
●MXh3-net.com2026-02-20 → 2026-03-26 · 3 obs
● 2026-02-20 22:12:14
● 2026-03-26 13:25:38
○MXhsmx.h3-net.com2015-07-23 → 2017-05-23 · 4 obs
● 2017-05-23 18:05:02
○ 2026-02-20 22:12:14
○ 2026-03-26 13:25:38
●A183.90.237.1442026-02-20 → 2026-03-26 · 2 obs
● 2026-03-26 13:25:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| h3-net.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.170
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 h3-net.com (unsigned zone)
⏱️ Timing
Total: 1015ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.237.144 |
| NS | 5 | ns5.xserver.jp, ns2.xserver.jp... |
| MX | 1 | h3-net.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv7303.xserver.jp +a:h3-net.co |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
hsmx.h3-net.com has h3-net.com as its parent.
Mail Server Role
The mail server for h3-net.com is h3-net.com.
IP Addresses
h3-net.com maps to IP address 183.90.237.144.
Other host names, for instance shibata-illust.com, www.ryokan-kurashiki.jp, www.tanakaseikei.jp, ryokan-kurashiki.jp and www.satoshi-ishikawa.com share IP numbers with h3-net.com.
Name Servers
h3-net.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
h3-net.com at least partially shares name servers with other domains such as taiko-info.xyz, srvcn.com, basasi.net, eikods.com and form-design.net.
Host names with three IPs
Host ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246
Host ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247
Host ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247
Host names with one IP
Host ns2.xserver.jp points to 35.72.43.26
Host ns3.xserver.jp points to 202.226.36.247
Mail Servers
One mail server serves h3-net.com.
h3-net.com points to one IP number: 183.90.237.144.