ofsystem.com - dns.ninja
ofsystem.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 118.27.125.209🇯🇵 GMO-INTERNET118.27.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 118-27-125-209.virt.lolipop.jp | ||||||
| NS | ofsystem.com ⭐ | ||||||
| A | 118.27.125.209🇯🇵 GMO-INTERNET118.27.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 118-27-125-209.virt.lolipop.jp | ||||||
| NS | dns01.muumuu-domain.com | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | mx01.lolipop.jp ⭐ | ||||||
| A | 157.7.107.233🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| TXT | v=spf1 include:spf.mail.knockbot.jp ~all | ||||||
| SOA | ofsystem.compostmaster@ofsystem.com serial=1642005699 | ||||||
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=1783422296 | ||||||
NS for
ofsystem.com |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSdns01.muumuu-domain.com2026-02-16 → 2026-07-07 · 3 obs
● 2026-02-16 14:57:48
● 2026-07-07 11:07:14
●NSdns02.muumuu-domain.com2026-02-16 → 2026-07-07 · 3 obs
● 2026-02-16 14:57:48
● 2026-07-07 11:07:14
●NSofsystem.com2026-02-16 → 2026-07-07 · 3 obs
● 2026-02-16 14:57:48
● 2026-07-07 11:07:14
○NSuns01.lolipop.jp2015-08-11 → 2017-04-09 · 4 obs
● 2017-04-09 01:33:32
○ 2026-02-16 14:57:48
○ 2026-07-07 11:07:14
○NSuns02.lolipop.jp2015-08-11 → 2017-04-09 · 4 obs
● 2017-04-09 01:33:32
○ 2026-02-16 14:57:48
○ 2026-07-07 11:07:14
●MXmx01.lolipop.jp2015-08-11 → 2026-07-07 · 2 obs
● 2026-07-07 11:07:14
●A118.27.125.2092026-02-16 → 2026-07-07 · 3 obs
● 2026-02-16 14:57:48
● 2026-07-07 11:07:14
○A157.7.107.962016-08-09 → 2017-04-09 · 5 obs
● 2016-08-09 23:40:50
● 2017-04-09 01:33:32
○ 2026-02-16 14:57:48
○ 2026-07-07 11:07:14
○A203.189.109.2032015-08-11 → 2016-03-10 · 4 obs
● 2016-03-10 04:05:08
○ 2016-08-09 23:40:50
○ 2026-07-07 11:07:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net... | - |
| ofsystem.com | dns01.muumuu-domain.com, dns02.muumuu-domain.com | 2 records |
✅ Authoritative Response
Server:160.251.249.62
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ofsystem.com (unsigned zone)
⏱️ Timing
Total: 3828ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 118.27.125.209 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | mx01.lolipop.jp (pri: 50) |
| TXT | 1 | v=spf1 include:spf.mail.knockbot.jp ~all |
| SOA | 1 | ofsystem.com postmaster.ofsystem.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Name Server Role
ofsystem.com is listed as a name server for ofsystem.com — it is in-bailiwick, authoritative for its own domain.
dns01.muumuu-domain.com, dns02.muumuu-domain.com and ofsystem.com are commonly seen together as name servers.
IP Addresses
ofsystem.com has exactly one IP address — 118.27.125.209.
g-art-man.com, www.okoshi-katagami.com, iihanasi.com plus two other host names have IP numbers in common with ofsystem.com.
Name Servers
Three name servers handle the delegation for ofsystem.com: ofsystem.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
The name servers of ofsystem.com overlap at least partially with those of other domains — among them hc-cube.org, yama-s.net, photoaraki.com and two more.
The hostnames ofsystem.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com each resolve to a single IP: ofsystem.com → 118.27.125.209, dns01.muumuu-domain.com → 202.239.23.39, dns02.muumuu-domain.com → 160.251.249.62.
Mail Servers
ofsystem.com uses one mail server — mx01.lolipop.jp.
The mail server setup of ofsystem.com matches that of other domains such as morones.info, yasuis.com, kirocar.com and two others.
mx01.lolipop.jp directs to just one IP number, 157.7.107.233.