tmc21.com - robtex.com
tmc21.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 59.106.152.60🇯🇵 SAKURA-B59.106.128.0/18 (7-128/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| NS | ns1.cansystem.net ⭐ | ||||||
| A | 59.106.91.207🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| NS | ns2.cansystem.net | ||||||
| A | 59.106.91.208🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| MX | mail.tmc21.com ⭐ | ||||||
| A | 59.106.152.60🇯🇵 SAKURA-B59.106.128.0/18 (7-128/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| TXT | v=spf1 +a +mx include:_spf.sslspace.jp ~all | ||||||
| SOA | ns1.cansystem.netadmin@www.cansystem.net 2007-04-20 #17 | ||||||
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=1777150856 | ||||||
Subdomains
mail.tmc21.com |
Same first word
tmc21.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.cansystem.net2015-07-01 → 2026-04-25 · 2 obs
● 2026-04-25 21:01:58
●NSns2.cansystem.net2015-07-01 → 2026-04-25 · 2 obs
● 2026-04-25 21:01:58
●MXmail.tmc21.com2015-07-01 → 2026-04-25 · 2 obs
● 2026-04-25 21:01:58
●A59.106.152.602015-07-01 → 2026-04-25 · 2 obs
● 2026-04-25 21:01:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tmc21.com | ns1.cansystem.net, ns2.cansystem.net | - |
✅ Authoritative Response
Server:59.106.91.207
NS records: ns1.cansystem.net, ns2.cansystem.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tmc21.com (unsigned zone)
⏱️ Timing
Total: 4386ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 59.106.152.60 |
| NS | 2 | ns2.cansystem.net, ns1.cansystem.net |
| MX | 1 | mail.tmc21.com (pri: 30) |
| TXT | 1 | v=spf1 +a +mx include:_spf.sslspace.jp ~ |
| SOA | 1 | ns1.cansystem.net admin.www.cansystem.ne |
Analysis
Hierarchy
mail.tmc21.com has tmc21.com as its parent.
IP Addresses
tmc21.com maps to IP address 59.106.152.60.
Other host names, for instance sam-hill.com, mail.auto-sazan.co.jp, mail.hamcenter.co.jp, hwesta.cansystem.net and kibun.net share IP numbers with tmc21.com.
Name Servers
Two name servers ns1.cansystem.net and ns2.cansystem.net are delegated to tmc21.com.
tmc21.com uses the same name server configuration as other domains, such as shinya21.com, yourspace-g.com, sunshineauto.net, kaiyuu.com and amakiage.com.
Host names with a single IP address:
ns1.cansystem.net points to 59.106.91.207
ns2.cansystem.net points to 59.106.91.208
Mail Servers
tmc21.com is handled by a single mail server, mail.tmc21.com.
mail.tmc21.com points to one IP number: 59.106.152.60.