e-sup.jp - robtex.com
e-sup.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.182.100.189🇯🇵 Amazon18.182.0.0/16 EC2 NRT prefix | ||||||
| PTR | addr-189-100-182-18.e-sup.jp | ||||||
| NS | ns1.e-sup.jp ⭐ | ||||||
| A | 18.182.100.189🇯🇵 Amazon18.182.0.0/16 EC2 NRT prefix | ||||||
| PTR | addr-189-100-182-18.e-sup.jp | ||||||
| NS | ns2.e-sup.jp | ||||||
| A | 18.182.100.189🇯🇵 Amazon18.182.0.0/16 EC2 NRT prefix | ||||||
| PTR | addr-189-100-182-18.e-sup.jp | ||||||
| MX | mail.e-sup.jp ⭐ | ||||||
| A | 18.182.100.189🇯🇵 Amazon18.182.0.0/16 EC2 NRT prefix | ||||||
| PTR | addr-189-100-182-18.e-sup.jp | ||||||
| TXT | v=spf1 ip4:18.182.100.189 -all | ||||||
| TXT | google-site-verification=f7Loxmo8nQSjfyB5IE0foHp2HwU03mn83kYcjE5ryIg | ||||||
| SOA | ns1.e-sup.jpshinji@e-sup.jp 2026-04-06 #2 | ||||||
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=1775985303 | ||||||
Subdomains
ns2.e-sup.jp |
Same first word
Similar names
ep-us.com |
e-ups.co.uk |
p-esu.com |
e-ups.com |
p-use.net |
e-ups.uk |
sp-ue.ch |
eu-sp.com |
usp-e.com |
e-ups.net |
u-pes.com |
pe-su.com |
e-spu.ru |
pe-us.com |
e-usp.com |
DNS History
7 records (4 active, 3 former)
●NSns1.e-sup.jp2026-04-12 → 2026-04-12 · 2 obs
○ 2017-01-16 05:45:14
● 2026-04-12 09:32:40
● 2026-04-12 09:32:40
●NSns2.e-sup.jp2026-04-12 → 2026-04-12 · 2 obs
○ 2017-01-16 05:45:14
● 2026-04-12 09:32:40
● 2026-04-12 09:32:40
○NSsub0000540435.hmk-temp.com2015-08-10 → 2017-01-16 · 3 obs
● 2015-08-10 18:53:00
● 2017-01-16 05:45:14
○ 2026-04-12 09:32:40
● 2017-01-16 05:45:14
○ 2026-04-12 09:32:40
●MXmail.e-sup.jp2015-08-10 → 2026-04-12 · 2 obs
● 2015-08-10 18:53:00
● 2026-04-12 09:32:40
● 2026-04-12 09:32:40
○MXsub0000540435.hmk-temp.com2015-08-10 → 2017-01-16 · 3 obs
● 2015-08-10 18:53:00
● 2017-01-16 05:45:14
○ 2026-04-12 09:32:40
● 2017-01-16 05:45:14
○ 2026-04-12 09:32:40
○A153.122.54.1202015-08-10 → 2017-01-16 · 3 obs
● 2015-08-10 18:53:00
● 2017-01-16 05:45:14
○ 2026-04-12 09:32:40
● 2017-01-16 05:45:14
○ 2026-04-12 09:32:40
●A18.182.100.1892026-04-12 → 2026-04-12 · 2 obs
○ 2017-01-16 05:45:14
● 2026-04-12 09:32:40
● 2026-04-12 09:32:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | c.dns.jp, b.dns.jp, e.dns.jp, h.dns.jp... | - |
| e-sup.jp | ns1.e-sup.jp, ns2.e-sup.jp | 2 records |
✅ Authoritative Response
Server:18.182.100.189
NS records: ns1.e-sup.jp, ns2.e-sup.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for e-sup.jp (unsigned zone)
⏱️ Timing
Total: 629ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.182.100.189 |
| NS | 2 | ns1.e-sup.jp, ns2.e-sup.jp |
| MX | 1 | mail.e-sup.jp (pri: 10) |
| TXT | 2 | v=spf1 ip4:18.182.100.189 -all, google-site-verification=f7Loxmo8nQSjfyB |
| SOA | 1 | ns1.e-sup.jp shinji.e-sup.jp |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.e-sup.jp, ns2.e-sup.jp)
Analysis
Hierarchy
e-sup.jp is the parent of ns2.e-sup.jp.
IP Addresses
e-sup.jp resolves to a single IP: 18.182.100.189.
Other host names share IP numbers with e-sup.jp; for instance ns2.e-sup.jp.
Name Servers
e-sup.jp has two name servers: ns1.e-sup.jp and ns2.e-sup.jp.
Host names with one IP number:
ns1.e-sup.jp points to: 18.182.100.189
ns2.e-sup.jp points to: 18.182.100.189
Names pointing to 18.182.100.189: ns1.e-sup.jp and ns2.e-sup.jp
Mail Servers
e-sup.jp is handled by a single mail server, mail.e-sup.jp.
Host name mail.e-sup.jp points to IP 18.182.100.189.