codezz.net - robtex.com
codezz.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.163.205🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1565.sakura.ne.jp | ||||||
| NS | codezz.net ⭐ | ||||||
| A | 219.94.163.205🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1565.sakura.ne.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 | mail.codezz.net ⭐ | ||||||
| A | 219.94.163.205🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1565.sakura.ne.jp | ||||||
| TXT | v=spf1 +a:www3162.sakura.ne.jp +a:aerial-shoot.net +a:codezz01.sakura.ne.jp +... | ||||||
| SOA | codezz.netpostmaster@codezz.net serial=1770252230 | ||||||
net
| 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=1783233176 | ||||||
NS for
codezz.net |
Subdomains
mail.codezz.net |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NScodezz.net2015-06-28 → 2026-07-05 · 2 obs
● 2026-07-05 06:42:48
●NSdns01.muumuu-domain.com2015-06-28 → 2026-07-05 · 2 obs
● 2026-07-05 06:42:48
●NSdns02.muumuu-domain.com2015-06-28 → 2026-07-05 · 2 obs
● 2026-07-05 06:42:48
●MXmail.codezz.net2015-06-28 → 2026-07-05 · 2 obs
● 2026-07-05 06:42:48
○A133.242.170.532015-06-28 → 2017-01-12 · 4 obs
● 2017-01-12 22:10:32
○ 2026-02-27 01:25:54
○ 2026-07-05 06:42:48
●A219.94.163.2052026-02-27 → 2026-07-05 · 3 obs
● 2026-02-27 01:25:54
● 2026-07-05 06:42:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | j.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net... | - |
| codezz.net | dns01.muumuu-domain.com, dns02.muumuu-domain.com | - |
✅ 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 codezz.net (unsigned zone)
⏱️ Timing
Total: 2185ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.163.205 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | mail.codezz.net (pri: 10) |
| TXT | 1 | v=spf1 +a:www3162.sakura.ne.jp +a:aerial |
| SOA | 1 | codezz.net postmaster.codezz.net |
Analysis
Hierarchy
codezz.net is the parent zone for mail.codezz.net.
Name Server Role
codezz.net acts as a name server for codezz.net, meaning it is self-referentially delegated.
dns01.muumuu-domain.com, dns02.muumuu-domain.com and codezz.net regularly act as name servers together.
IP Addresses
codezz.net resolves to one IP address: 219.94.163.205.
hana-jp.com, mail.codezz.net, sea-legend.com and two other host names share IP numbers with codezz.net.
Name Servers
The NS records for codezz.net list three name servers: codezz.net, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
codezz.net partially shares its NS delegation with several other domains, including atakaru.com, biz-eng.com, sadhana.jp and two others.
codezz.net has IP address 219.94.163.205, dns01.muumuu-domain.com has IP address 202.239.23.39 and dns02.muumuu-domain.com has IP address 160.251.249.62 — one address each.
Mail Servers
Mail for codezz.net is handled by a single mail server, mail.codezz.net.
mail.codezz.net resolves to 219.94.163.205 and no other IP number.