1stgate.jp - robtex.com
1stgate.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.10🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns.namedserver.net | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mx.1stgate.jp ⭐ | ||||||
| A | 153.122.206.114🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=2698646831 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1774481402 | ||||||
Subdomains
mx.1stgate.jp |
Same first word
DNS History
5 records (4 active, 1 former)
●NSns.namedserver.net2015-07-05 → 2026-03-25 · 2 obs
● 2026-03-25 23:56:42
●NSns2.namedserver.net2015-07-05 → 2026-03-25 · 2 obs
● 2026-03-25 23:56:42
●MXmx.1stgate.jp2015-07-05 → 2026-03-25 · 2 obs
● 2026-03-25 23:56:42
●A153.122.205.102026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 17:10:02
● 2026-03-25 23:56:42
○A211.13.196.1372015-07-05 → 2017-10-27 · 4 obs
● 2017-10-27 03:22:12
○ 2026-03-25 17:10:02
○ 2026-03-25 23:56:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| 1stgate.jp | ns2.namedserver.net, ns.namedserver.net | - |
✅ Authoritative Response
Server:157.120.114.212
NS records: ns2.namedserver.net, ns.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1stgate.jp (unsigned zone)
⏱️ Timing
Total: 3842ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.10 |
| NS | 2 | ns.namedserver.net, ns2.namedserver.net |
| MX | 1 | mx.1stgate.jp (pri: 100) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net ~a |
| SOA | 1 | ns.namedserver.net root.namedserver.net |
Analysis
Hierarchy
1stgate.jp is the parent of mx.1stgate.jp.
IP Addresses
1stgate.jp points to a single IP number: 153.122.205.10.
other host names for instance yakuno.biz, ume.gr.jp, ses-tokyo.com, tohkan-energy.co.jp and docomo-hirota.com share IP numbers with 1stgate.jp.
Name Servers
1stgate.jp is delegated to two name servers: ns2.namedserver.net and ns.namedserver.net.
1stgate.jp shares the same name server setup as other domains, for example 219.25.122.153.in-addr.arpa, mieim.com, 42.32.122.153.in-addr.arpa, 56.0.122.153.in-addr.arpa and sub0000498787.hmk-temp.com.
Host names with three IP numbers:
ns2.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212.
ns.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212.
Names pointing to 157.120.112.212: ns2.namedserver.net and ns.namedserver.net.
Names pointing to 157.120.113.212: ns2.namedserver.net and ns.namedserver.net.
Names pointing to 157.120.114.212: ns2.namedserver.net and ns.namedserver.net.
Mail Servers
1stgate.jp is handled by a single mail server, mx.1stgate.jp.
Host name mx.1stgate.jp points to IP address 153.122.206.114.