caps.jp - robtex.com
caps.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 | caps.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@caps.jp 2025-06-30 #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=1775965503 | ||||||
MX for
caps.jp |
Subdomains
mail.caps.jp |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSaxis.sun-inet.or.jp2015-09-01 → 2017-01-19 · 4 obs
● 2017-01-19 04:51:24
○ 2026-04-04 22:34:44
○ 2026-04-12 04:03:36
●NSns1.rakko.zone2026-04-04 → 2026-04-12 · 3 obs
● 2026-04-04 22:34:44
● 2026-04-12 04:03:36
●NSns2.rakko.zone2026-04-04 → 2026-04-12 · 3 obs
● 2026-04-04 22:34:44
● 2026-04-12 04:03:36
○NSwww.caps.jp2015-09-01 → 2017-01-19 · 4 obs
● 2017-01-19 04:51:24
○ 2026-04-04 22:34:44
○ 2026-04-12 04:03:36
●MXcaps.jp2026-04-04 → 2026-04-12 · 3 obs
● 2026-04-04 22:34:44
● 2026-04-12 04:03:36
○MXmail.caps.jp2015-09-01 → 2017-01-19 · 4 obs
● 2017-01-19 04:51:24
○ 2026-04-04 22:34:44
○ 2026-04-12 04:03:36
●A183.90.181.1022026-04-04 → 2026-04-12 · 3 obs
● 2026-04-04 22:34:44
● 2026-04-12 04:03:36
○A210.228.48.462015-09-01 → 2017-01-19 · 4 obs
● 2017-01-19 04:51:24
○ 2026-04-04 22:34:44
○ 2026-04-12 04:03:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| caps.jp | ns1.rakko.zone, ns2.rakko.zone | - |
✅ Authoritative Response
Server:172.64.52.196
NS records: ns1.rakko.zone, ns2.rakko.zone
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for caps.jp (unsigned zone)
⏱️ Timing
Total: 1412ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.181.102 |
| NS | 2 | ns1.rakko.zone, ns2.rakko.zone |
| MX | 1 | caps.jp (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:183.90.181.102 ~all |
| SOA | 1 | ns1.rakko.zone hostmaster.caps.jp |
Analysis
Hierarchy
The parent of mail.caps.jp is caps.jp.
Mail Server Role
caps.jp serves as the mail server for caps.jp.
IP Addresses
caps.jp points to an IP address: 183.90.181.102.
other host names include mail2.pfizer.jp, pussies.jp, angelo.jp, forestpark-utsunomiya.jp and succubus.jp; they share IP numbers with caps.jp.
Name Servers
Two name servers ns1.rakko.zone and ns2.rakko.zone handle the delegation for caps.jp.
caps.jp shares the same name server setup as other domains, for instance around-topics.net, hopstepjumpers.jp, tetsujin-e.jp, curumania.com and job-p.com.
Host names with one IP:
ns1.rakko.zone points to: 172.64.52.196
ns2.rakko.zone points to: 172.64.53.134
Mail Servers
caps.jp is handled by a single mail server.
The host name caps.jp points to IP 183.90.181.102.