smart-otq.com - robtex.com
smart-otq.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.138.100.220🇯🇵 InfoSphere203.138.0.0/16 INFOSPHERE | ||||||
| PTR | 203-138-100-220.vpscloud.static.arena.ne.jp | ||||||
| NS | asns1.customer.ne.jp ⭐ | ||||||
| A | 210.150.254.86🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE | ||||||
| PTR | asns1.customer.ne.jp | ||||||
| NS | asns2.customer.ne.jp | ||||||
| A | 210.150.254.94🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE | ||||||
| PTR | asns2.customer.ne.jp | ||||||
| SOA | asns1.customer.ne.jpm-nakazaki@awardsystem.co.jp serial=1463559285 | ||||||
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=1779019938 | ||||||
Same first word
smart-otq.com |
DNS History
3 records (3 active, 0 former)
●NSasns1.customer.ne.jp2016-12-17 → 2026-05-17 · 2 obs
● 2016-12-17 11:42:38
● 2026-05-17 12:36:16
● 2026-05-17 12:36:16
●NSasns2.customer.ne.jp2016-12-17 → 2026-05-17 · 2 obs
● 2016-12-17 11:42:38
● 2026-05-17 12:36:16
● 2026-05-17 12:36:16
●A203.138.100.2202016-12-17 → 2026-05-17 · 2 obs
● 2016-12-17 11:42:38
● 2026-05-17 12:36:16
● 2026-05-17 12:36:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net... | - |
| smart-otq.com | asns1.customer.ne.jp, asns2.customer.ne.jp | - |
✅ Authoritative Response
Server:210.150.254.94
NS records: asns1.customer.ne.jp, asns2.customer.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smart-otq.com (unsigned zone)
⏱️ Timing
Total: 1232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.138.100.220 |
| NS | 2 | asns1.customer.ne.jp, asns2.customer.ne.jp |
| SOA | 1 | asns1.customer.ne.jp m-nakazaki.awardsys |
Analysis
IP Addresses
smart-otq.com's A record points to 203.138.100.220.
Name Servers
The name servers for smart-otq.com are asns1.customer.ne.jp and asns2.customer.ne.jp.
smart-otq.com delegates to the same name servers as elm-denki.co.jp, tc-koiwai.co.jp, kambara-shoji.co.jp and 2.
twec2.jp, for example, shares name servers with smart-otq.com.
The A record for asns1.customer.ne.jp is 210.150.254.86.
210.150.254.94 is the IP address for asns2.customer.ne.jp.