oz-a.jp - robtex.com
oz-a.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.150.1.1🇨🇦 Amazon216.150.1.0/24 EC2 Prefix | ||||||
| A | 216.150.16.1🇨🇦 Amazon216.150.16.0/24 EC2 Prefix | ||||||
| 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@oz-a.jp serial=1777519661 | ||||||
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=1785708003 | ||||||
Same first word
oz-a.jp |
Similar names
a-zo.jp |
ao-z.ru |
a-zo.tv |
z-ao.com |
a-zo.com |
ao-z.de |
zo-a.com |
ao-z.by |
za-o.com |
z-ao.net |
az-o.ch |
o-za.jp |
az-o.de |
o-za.com |
DNS History
5 records (5 active, 0 former)
●NSdns01.muumuu-domain.com2026-05-15 → 2026-08-02 · 2 obs
● 2026-08-02 22:14:08
●NSdns02.muumuu-domain.com2026-05-15 → 2026-08-02 · 2 obs
● 2026-08-02 22:14:08
●MXmx01.lolipop.jp2026-05-15 → 2026-08-02 · 2 obs
● 2026-08-02 22:14:08
●A216.150.1.12026-05-15 → 2026-08-02 · 2 obs
● 2026-08-02 22:14:08
●A216.150.16.12026-05-15 → 2026-08-02 · 2 obs
● 2026-08-02 22:14:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | h.dns.jp, d.dns.jp, a.dns.jp, f.dns.jp... | - |
| oz-a.jp | dns02.muumuu-domain.com, dns01.muumuu-domain.com | - |
✅ Authoritative Response
Server:202.239.23.39
NS records: dns02.muumuu-domain.com, dns01.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oz-a.jp (unsigned zone)
⏱️ Timing
Total: 1164ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.150.1.1, 216.150.16.1 |
| 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.oz-a. |
Analysis
IP Addresses
oz-a.jp resolves to the IP addresses 216.150.1.1 and 216.150.16.1
strt-easy-begin-uphald.pineapple.page, gabber.pagina.nl, bricoplanet.com and two other host names share IP numbers with oz-a.jp.
Name Servers
oz-a.jp is served by two delegated name servers, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
oz-a.jp uses the same name servers as several other domains — among them yawaraca.com, moomemo.com, primavera-flower.com and two more.
oz-a.jp has at least partial name server overlap with other domains, such as ettore-japan.com, 0023.jp, pori.jp and two others.
dns01.muumuu-domain.com directs to 202.239.23.39 and dns02.muumuu-domain.com directs to 160.251.249.62; each host name points to exactly one IP number.
Mail Servers
Mail for oz-a.jp is handled by a single mail server, mx01.lolipop.jp.
oz-a.jp uses an identical mail server configuration to several other domains — among them carmia.net, duke-i.com, impact-jp.net and two more.
The mail servers of oz-a.jp are at least partially shared with other domains, including pioneer-labo.jp.
There is one IP number for mx01.lolipop.jp: 157.7.107.233.