t-creation.co - robtex.com
t-creation.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.243.102🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3592.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | t-creation.co ⭐ | ||||||
| A | 49.212.243.102🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3592.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www3592.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2019-02-15 #12 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759709505 | ||||||
MX for
t-creation.co |
Same first word
t-creation.co |
t-creation.com |
t-creation.jp |
Similar names
coretan-ti.blogspot.com |
t-reaction.com |
tetra-coin.com |
e-traction.cn |
nitto-cera.co.jp |
tartine-co.be |
at-interco.com |
anti-corte.com |
DNS History
5 records (5 active, 0 former)
●MXt-creation.co2019-03-26 → 2026-07-19 · 2 obs
● 2026-07-19 00:54:08
●A49.212.243.1022019-03-26 → 2026-07-19 · 2 obs
● 2026-07-19 00:54:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, a.registrydns.co, b.registrydns.co, d.registrydns.co | - |
| t-creation.co | ns2.dns.ne.jp, ns1.dns.ne.jp | - |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns2.dns.ne.jp, ns1.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for t-creation.co (unsigned zone)
⏱️ Timing
Total: 3527ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.243.102 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | t-creation.co (pri: 10) |
| TXT | 1 | v=spf1 a:www3592.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
t-creation.co acts as its own mail server.
IP Addresses
t-creation.co points to a single IP number: 49.212.243.102.
Additional host names — arkray.asia, arc-mec.com, shizecon.net and two others — share IP numbers with t-creation.co.
Name Servers
t-creation.co carries NS records delegating to master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
At least some of t-creation.co's name servers are shared with other domains, for example hikersdepot.sakura.ne.jp, hermes.sakura.ne.jp, lobic.com and two more.
master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1 — each hostname maps to exactly one IP address.
Mail Servers
t-creation.co has a single mail server: t-creation.co itself.
t-creation.co carries a single IP number, which is 49.212.243.102.