codeance.com - robtex.com
codeance.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | codeance.com ⭐ | ||||||
| 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 | codeance.x0.com ⭐ | ||||||
| A | 2403:3a00:101:c:219:94:162:60🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www1250.sakura.ne.jp | ||||||
| A | 219.94.162.60🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1250.sakura.ne.jp | ||||||
| TXT | v=spf1 ip4:219.94.162.60 ~all | ||||||
| TXT | google-site-verification=EMnRlA9_pcV-dJWLCmLKD8FhAmrQrgYZ03U8dbw3WP8 | ||||||
| SOA | codeance.compostmaster@codeance.com serial=1668942109 | ||||||
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=1787820050 | ||||||
NS for
codeance.com |
Subdomains
www.codeance.com |
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NScodeance.com2015-05-27 → 2026-08-27 · 2 obs
● 2026-08-27 08:49:04
●NSdns01.muumuu-domain.com2015-05-27 → 2026-08-27 · 2 obs
● 2026-08-27 08:49:04
●NSdns02.muumuu-domain.com2015-05-27 → 2026-08-27 · 2 obs
● 2026-08-27 08:49:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| codeance.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 codeance.com (unsigned zone)
⏱️ Timing
Total: 538ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| MX | 1 | codeance.x0.com (pri: 10) |
| TXT | 2 | v=spf1 ip4:219.94.162.60 ~all, google-site-verification=EMnRlA9_pcV-dJW |
| SOA | 1 | codeance.com postmaster.codeance.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Hierarchy
www.codeance.com is delegated beneath codeance.com.
Name Server Role
codeance.com serves as a name server for itself — codeance.com is its own authoritative name server.
It is common to find dns01.muumuu-domain.com and dns02.muumuu-domain.com serving as name servers together with codeance.com.
Name Servers
The DNS delegation for codeance.com uses three name servers — codeance.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
There is at least partial name server overlap between codeance.com and other domains — kototo.info, csmltd.jp, aosyakyo.or.jp and two more among them.
dns01.muumuu-domain.com → 202.239.23.39 and dns02.muumuu-domain.com → 160.251.249.62: one IP number per host name.
Mail Servers
codeance.com has one mail server: codeance.x0.com.
codeance.com shares its mail server setup with other domains, such as codeance.x0.com.
codeance.x0.com carries two IP numbers: 219.94.162.60 and 2403:3a00:101:c:219:94:162:60.