sumatuma.com - robtex.com
sumatuma.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.140.196.204🇯🇵 IDC210.140.192.0/19 Frontier Inc. | ||||||
| PTR | 210-140-196-204.shibuya.jp.net | ||||||
| NS | ns1.dns-rapid.com ⭐ | ||||||
| A | 203.137.184.32🇯🇵 IDC203.137.128.0/18 Frontier Inc. | ||||||
| PTR | ns1.dns-rapid.com | ||||||
| NS | ns2.dns-rapid.com | ||||||
| A | 210.152.14.32🇯🇵 IDC210.152.0.0/20 Frontier Inc. | ||||||
| PTR | ns2.dns-rapid.com | ||||||
| MX | mail.sumatuma.com ⭐ | ||||||
| A | 203.137.180.7🇯🇵 IDC203.137.128.0/18 Frontier Inc. | ||||||
| PTR | 203-137-180-7.shibuya.jp.net | ||||||
| TXT | v=spf1 +a +mx +ip4:103.13.152.0/22 ~all | ||||||
| SOA | ns1.dns-rapid.comnetwork@dns-rapid.com serial=2024000000 | ||||||
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=1774391212 | ||||||
Subdomains
www.sumatuma.com |
Same first word
sumatuma.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.dns-rapid.com2026-03-12 → 2026-03-24 · 2 obs
● 2026-03-24 22:27:28
●NSns2.dns-rapid.com2026-03-12 → 2026-03-24 · 2 obs
● 2026-03-24 22:27:28
●MXmail.sumatuma.com2026-03-12 → 2026-03-24 · 2 obs
● 2026-03-24 22:27:28
●A210.140.196.2042026-03-12 → 2026-03-24 · 2 obs
● 2026-03-24 22:27:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| sumatuma.com | ns1.dns-rapid.com, ns2.dns-rapid.com | 2 records |
✅ Authoritative Response
Server:210.152.14.32
NS records: ns1.dns-rapid.com, ns2.dns-rapid.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sumatuma.com (unsigned zone)
⏱️ Timing
Total: 452ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.140.196.204 |
| NS | 2 | ns2.dns-rapid.com, ns1.dns-rapid.com |
| MX | 1 | mail.sumatuma.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:103.13.152.0/22 ~all |
| SOA | 1 | ns1.dns-rapid.com network.dns-rapid.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns-rapid.com, ns2.dns-rapid.com)
Analysis
Hierarchy
The parent of www.sumatuma.com is sumatuma.com.
IP Addresses
sumatuma.com points to a single IP number: 210.140.196.204.
Other host names, for instance hmai.jp, sxe.jp, mamak.jp, atj.jp and bbsdx.jp share IP numbers with sumatuma.com.
Name Servers
sumatuma.com is delegated to two name servers: ns1.dns-rapid.com and ns2.dns-rapid.com.
sumatuma.com uses the same name server setup as other domains, for instance yceleb.com, irha.jp, suguao.net, mgirl.jp and ptron.net.
sumatuma.com shares name servers with other domains at least partially, for instance bbsdx.jp, wifekai.net, aitai.biz, guw.jp and nanroom.net.
Host names with one IP number:
ns1.dns-rapid.com points to: 203.137.184.32.
ns2.dns-rapid.com points to: 210.152.14.32.
Mail Servers
The mail server for sumatuma.com is mail.sumatuma.com.
Host name mail.sumatuma.com resolves to IP 203.137.180.7.