app-sys.jp - robtex.com
app-sys.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.64.60🇯🇵 GMO-INTERNET160.251.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | ns1.gmointernet.com ⭐ | ||||||
| A | 2400:8500:3000::254🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc. | ||||||
| PTR | ns1.gmointernet.com | ||||||
| A | 157.7.32.254🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | ns1.gmointernet.com | ||||||
| NS | ns1.gmointernet.jp | ||||||
| A | 157.7.33.254🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | ns1.gmointernet.jp | ||||||
| MX | mx.gmo.jp ⭐ | ||||||
| A | 211.125.69.235🇯🇵 GMO-INTERNET211.125.64.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx.gmo.jp | ||||||
| SOA | ns1.gmointernet.comhostmaster@gmointernet.com 2023-04-04 #1 | ||||||
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=1774656902 | ||||||
Subdomains
www.app-sys.jp |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.gmointernet.com2015-06-15 → 2026-03-28 · 2 obs
● 2026-03-28 00:27:54
●NSns1.gmointernet.jp2015-06-15 → 2026-03-28 · 2 obs
● 2026-03-28 00:27:54
○A103.3.190.442016-10-07 → 2016-12-19 · 5 obs
● 2016-10-07 01:46:54
● 2016-12-19 19:52:50
○ 2026-03-05 04:10:32
○ 2026-03-28 00:27:54
●A160.251.64.602026-03-05 → 2026-03-28 · 3 obs
● 2026-03-05 04:10:32
● 2026-03-28 00:27:54
○A210.253.127.2142015-06-15 → 2016-06-05 · 4 obs
● 2016-06-05 01:45:08
○ 2016-10-07 01:46:54
○ 2026-03-28 00:27:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, d.dns.jp, a.dns.jp, e.dns.jp... | - |
| app-sys.jp | ns1.gmointernet.jp, ns1.gmointernet.com | 1 record |
✅ Authoritative Response
Server:157.7.32.254
NS records: ns1.gmointernet.jp, ns1.gmointernet.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for app-sys.jp (unsigned zone)
⏱️ Timing
Total: 3109ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.64.60 |
| NS | 2 | ns1.gmointernet.com, ns1.gmointernet.jp |
| MX | 1 | mx.gmo.jp (pri: 10) |
| SOA | 1 | ns1.gmointernet.com hostmaster.gmointern |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns1.gmointernet.jp)
Analysis
Hierarchy
app-sys.jp is the parent of www.app-sys.jp.
IP Addresses
app-sys.jp resolves to one IP number: 160.251.64.60.
other host names including rensava.jp, route-j.jp, e-kakumei.ne.jp, www.kantan-server.jp and gmo.co.jp share IP numbers with app-sys.jp.
Name Servers
app-sys.jp is delegated to two name servers ns1.gmointernet.com and ns1.gmointernet.jp.
app-sys.jp shares the same name server setup as other domains, for instance 167.172.210.in-addr.arpa, 189.44.163.in-addr.arpa, cnode.jp, nic.bridgestone and gmo-registry.biz.
app-sys.jp at least partially shares name servers with other domains, for instance lifehosting.jp.
Two IP numbers for a host: ns1.gmointernet.com points to 2400:8500:3000::254 and 157.7.32.254.
One IP number for a host: ns1.gmointernet.jp points to 157.7.33.254.
Mail Servers
app-sys.jp is handled by a single mail server, mx.gmo.jp.
app-sys.jp shares the same mail server setup as other domains, for instance cs.gmo.jp, soregistry.com, cloud.gmo.jp, gmo-access.jp and e-kakumei.ne.jp.
app-sys.jp shares at least partially some mail servers with other domains, including interq.ne.jp, borghese.co.jp and ucast.jp.
these mail servers are commonly used with the mail servers mx.office.interq.or.jp.
mx.gmo.jp resolves to IP 211.125.69.235.