iplant.jp - robtex.com
iplant.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.181.102🇯🇵 DRNET183.90.176.0/21 | ||||||
| PTR | tky002.rakko.zone | ||||||
| NS | ns1.rakko.zone ⭐ | ||||||
| A | 172.64.52.196🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.rakko.zone | ||||||
| A | 172.64.53.134🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | iplant.jp ⭐ | ||||||
| A | 183.90.181.102🇯🇵 DRNET183.90.176.0/21 | ||||||
| PTR | tky002.rakko.zone | ||||||
| TXT | v=spf1 +a +mx +ip4:183.90.181.102 ~all | ||||||
| SOA | ns1.rakko.zonehostmaster@iplant.jp 2025-06-25 #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=1776177902 | ||||||
MX for
iplant.jp |
Subdomains
www.iplant.jp |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.rakko.zone2026-04-01 → 2026-04-14 · 3 obs
● 2026-04-01 23:25:52
● 2026-04-14 15:16:34
●NSns2.rakko.zone2026-04-01 → 2026-04-14 · 3 obs
● 2026-04-01 23:25:52
● 2026-04-14 15:16:34
○NSuns01.lolipop.jp2015-08-10 → 2021-10-28 · 4 obs
● 2021-10-28 21:46:04
○ 2026-04-01 23:25:52
○ 2026-04-14 15:16:34
○NSuns02.lolipop.jp2015-08-10 → 2021-10-28 · 4 obs
● 2021-10-28 21:46:04
○ 2026-04-01 23:25:52
○ 2026-04-14 15:16:34
●MXiplant.jp2026-04-01 → 2026-04-14 · 3 obs
● 2026-04-01 23:25:52
● 2026-04-14 15:16:34
○MXmx01.lolipop.jp2015-08-10 → 2021-10-28 · 4 obs
● 2021-10-28 21:46:04
○ 2026-04-01 23:25:52
○ 2026-04-14 15:16:34
○A157.7.107.982016-03-13 → 2021-10-28 · 5 obs
● 2016-03-13 14:24:42
● 2021-10-28 21:46:04
○ 2026-04-01 23:25:52
○ 2026-04-14 15:16:34
●A183.90.181.1022026-04-01 → 2026-04-14 · 3 obs
● 2026-04-01 23:25:52
● 2026-04-14 15:16:34
○A203.189.109.1862015-08-10 → 2015-12-10 · 4 obs
● 2015-12-10 08:53:40
○ 2016-03-13 14:24:42
○ 2026-04-14 15:16:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| iplant.jp | ns2.rakko.zone, ns1.rakko.zone | - |
✅ Authoritative Response
Server:172.64.53.134
NS records: ns2.rakko.zone, ns1.rakko.zone
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iplant.jp (unsigned zone)
⏱️ Timing
Total: 1309ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.181.102 |
| NS | 2 | ns1.rakko.zone, ns2.rakko.zone |
| MX | 1 | iplant.jp (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:183.90.181.102 ~all |
| SOA | 1 | ns1.rakko.zone hostmaster.iplant.jp |
Analysis
Hierarchy
The parent of www.iplant.jp is iplant.jp.
Mail Server Role
iplant.jp serves as the mail server for iplant.jp.
IP Addresses
iplant.jp points to IP number: 183.90.181.102.
Other host names such as netbizm.com, neu.jp, iry.jp, iphonefocus.click and mail.ebisawayuki.com share IPs with iplant.jp.
Name Servers
iplant.jp is delegated to two name servers: ns1.rakko.zone and ns2.rakko.zone.
iplant.jp shares the same name server setup as fortuna.jp, myonegift.com, jujutennyo.com, shikenbi.com and ai-efficiency-guide.com.
Host names with a single IP:
ns1.rakko.zone points to 172.64.52.196.
ns2.rakko.zone points to 172.64.53.134.
Mail Servers
iplant.jp is handled by a single mail server, iplant.jp.
iplant.jp points to a single IP: 183.90.181.102.