esol-net.jp - robtex.com
esol-net.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | esol-net.jp ⭐ | ||||||
| NS | ns1.nameserver.ne.jp ⚠️ Not in zone NS records | ||||||
| A | 210.239.33.2🇯🇵 IDC210.239.33.0/24 Frontier Inc. | ||||||
| NS | ns101.nameserver.ne.jp ⚠️ Not in zone NS records | ||||||
| A | 121.83.254.243🇯🇵 eo121.80.0.0/14 K-OPTI.COM | ||||||
| PTR | ns101.nameserver.ne.jp | ||||||
| NS | ns2.nameserver.ne.jp ⚠️ Not in zone NS records | ||||||
| A | 210.239.33.3🇯🇵 IDC210.239.33.0/24 Frontier Inc. | ||||||
| SOA | esol-net.jpwebmaster@esol-net.jp 2023-03-22 #1 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1785715203 | ||||||
Previously NS for
esol-net.jp |
Same first word
esol-net.jp |
Similar names
DNS History
7 records (4 active, 3 former)
●NSesol-net.jp2015-08-18 → 2026-08-03 · 4 obs
● 2017-04-10 10:32:30
○ 2026-07-27 19:32:08
● 2026-08-03 00:20:16
●NSns1.nameserver.ne.jp2015-08-18 → 2026-08-03 · 2 obs
● 2026-08-03 00:20:16
●NSns101.nameserver.ne.jp2015-08-18 → 2026-08-03 · 2 obs
● 2026-08-03 00:20:16
●NSns2.nameserver.ne.jp2015-08-18 → 2026-08-03 · 2 obs
● 2026-08-03 00:20:16
○MXmail.esol-net.jp2015-08-18 → 2026-08-01 · 5 obs
● 2017-04-10 10:32:30
○ 2026-07-27 19:32:08
● 2026-08-01 20:14:14
○ 2026-08-03 00:20:16
○A122.249.93.2172015-08-18 → 2017-04-10 · 4 obs
● 2017-04-10 10:32:30
○ 2026-06-08 03:55:20
○ 2026-08-03 00:20:16
○A160.16.91.342026-07-17 → 2026-07-17 · 4 obs
● 2026-07-17 08:51:08
○ 2026-07-27 19:32:08
○ 2026-08-03 00:20:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, a.dns.jp, c.dns.jp, h.dns.jp... | - |
| esol-net.jp | ns1.nameserver.ne.jp, ns2.nameserver.ne.jp, ns101.nameserver.ne.jp | - |
✅ Authoritative Response
Server:210.239.33.3
NS records: ns1.nameserver.ne.jp, ns2.nameserver.ne.jp, ns101.nameserver.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for esol-net.jp (unsigned zone)
⏱️ Timing
Total: 1427ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.16.91.34 |
| NS | 3 | ns1.nameserver.ne.jp, ns101.nameserver.ne.jp... |
| SOA | 1 | esol-net.jp webmaster.esol-net.jp |
Analysis
Name Servers
esol-net.jp uses four authoritative name servers: esol-net.jp, ns101.nameserver.ne.jp, ns1.nameserver.ne.jp and ns2.nameserver.ne.jp.
The name servers of esol-net.jp overlap at least partially with those of other domains — among them 254.83.121.in-addr.arpa, 0.232.106.219.in-addr.arpa, sharedrive.jp and two more.
These name servers commonly appear in delegations together with bus-tabi.jp, smoothfile.com, security-site.jp and 4 other.
Each of the three hostnames points to exactly one IP address: ns101.nameserver.ne.jp points to 121.83.254.243, ns1.nameserver.ne.jp points to 210.239.33.2 and ns2.nameserver.ne.jp points to 210.239.33.3.