oosyu.com - dns.ninja
oosyu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.107.148🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 157-7-107-148.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.lolipop.jp ~all | ||||||
| SOA | dns01.muumuu-domain.compostmaster@oosyu.com serial=1719215179 | ||||||
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=1783237846 | ||||||
Previously MX for
oosyu.com |
Same first word
oosyu.com |
Similar names
DNS History
11 records (4 active, 7 former)
●NSdns01.muumuu-domain.com2026-02-17 → 2026-07-05 · 3 obs
● 2026-02-17 08:12:46
● 2026-07-05 08:12:14
●NSdns02.muumuu-domain.com2026-02-17 → 2026-07-05 · 3 obs
● 2026-02-17 08:12:46
● 2026-07-05 08:12:14
○NSns1.xserver.jp2016-12-19 → 2017-08-09 · 4 obs
● 2017-08-09 12:58:06
○ 2026-02-17 08:12:46
○ 2026-07-05 08:12:14
○NSns2.xserver.jp2016-12-19 → 2017-08-09 · 4 obs
● 2017-08-09 12:58:06
○ 2026-02-17 08:12:46
○ 2026-07-05 08:12:14
○NSns3.xserver.jp2016-12-19 → 2017-08-09 · 4 obs
● 2017-08-09 12:58:06
○ 2026-02-17 08:12:46
○ 2026-07-05 08:12:14
○NSns4.xserver.jp2016-12-19 → 2017-08-09 · 4 obs
● 2017-08-09 12:58:06
○ 2026-02-17 08:12:46
○ 2026-07-05 08:12:14
○NSns5.xserver.jp2016-12-19 → 2017-08-09 · 4 obs
● 2017-08-09 12:58:06
○ 2026-02-17 08:12:46
○ 2026-07-05 08:12:14
●MXmx01.lolipop.jp2026-02-17 → 2026-07-05 · 3 obs
● 2026-02-17 08:12:46
● 2026-07-05 08:12:14
○MXoosyu.com2016-12-19 → 2017-08-09 · 4 obs
● 2017-08-09 12:58:06
○ 2026-02-17 08:12:46
○ 2026-07-05 08:12:14
●A157.7.107.1482026-02-17 → 2026-07-05 · 3 obs
● 2026-02-17 08:12:46
● 2026-07-05 08:12:14
○A183.90.228.362016-12-19 → 2017-08-09 · 4 obs
● 2017-08-09 12:58:06
○ 2026-02-17 08:12:46
○ 2026-07-05 08:12:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| oosyu.com | dns01.muumuu-domain.com, dns02.muumuu-domain.com | 2 records |
✅ Authoritative Response
Server:202.239.23.39
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oosyu.com (unsigned zone)
⏱️ Timing
Total: 418ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.107.148 |
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| MX | 1 | mx01.lolipop.jp (pri: 50) |
| TXT | 1 | v=spf1 include:_spf.lolipop.jp ~all |
| SOA | 1 | dns01.muumuu-domain.com postmaster.oosyu |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
IP Addresses
oosyu.com directs to one IP number, which is 157.7.107.148.
Among the host names that share IP numbers with oosyu.com are natsume.org, okano.in, www.tsunagu.com and two others.
Name Servers
Two name servers handle the delegation for oosyu.com: dns01.muumuu-domain.com and dns02.muumuu-domain.com.
oosyu.com has the same name server delegation as a number of other domains, such as bar-crow.com, s-onion98.com, jibril.net and two more.
The name servers of oosyu.com overlap at least partially with those of other domains — among them kinokuni.info, kisser.jp, yukiootani.com and two more.
Both dns01.muumuu-domain.com and dns02.muumuu-domain.com have a single IP address each — dns01.muumuu-domain.com resolves to 202.239.23.39 while dns02.muumuu-domain.com resolves to 160.251.249.62.
Mail Servers
oosyu.com routes its mail through a single mail server, mx01.lolipop.jp.
oosyu.com has the same mail server arrangement as a number of other domains, for example kwsm.info, hairsalon-alto.com, rer.co.jp and two more.
mx01.lolipop.jp carries a single IP number, which is 157.7.107.233.