isi-z.com - robtex.com
isi-z.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.152.112🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | srv02.site-station.com | ||||||
| NS | ns2.isi-z.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 160.251.152.112🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | srv02.site-station.com | ||||||
| NS | ns.site-station.com ⚠️ Not in zone NS records | ||||||
| A | 160.251.152.130🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | boot-server.net | ||||||
| NS | ns1.isi-z.com ⚠️ Not in parent delegation | ||||||
| A | 160.251.152.112🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | srv02.site-station.com | ||||||
| NS | srv02.site-station.com ⚠️ Not in zone NS records | ||||||
| A | 160.251.152.112🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | srv02.site-station.com | ||||||
| MX | mail.isi-z.com ⭐ | ||||||
| A | 160.251.152.112🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | srv02.site-station.com | ||||||
| TXT | v=spf1 +a +mx +a:srv02.site-station.com -all | ||||||
| SOA | ns2.isi-z.comnotice@sunfirst.co.jp serial=1755038827 | ||||||
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=1775938992 | ||||||
Subdomains
Same first word
isi-z.com |
DNS History
8 records (6 active, 2 former)
○NSns.isi-z.com2015-08-21 → 2017-03-28 · 4 obs
● 2017-03-28 21:40:36
○ 2026-02-25 23:48:22
○ 2026-04-11 20:35:34
●NSns.site-station.com2026-02-25 → 2026-04-11 · 3 obs
● 2026-02-25 23:48:22
● 2026-04-11 20:35:34
●NSns1.isi-z.com2026-02-25 → 2026-04-11 · 3 obs
● 2026-02-25 23:48:22
● 2026-04-11 20:35:34
●NSns2.isi-z.com2026-02-25 → 2026-04-11 · 3 obs
● 2026-02-25 23:48:22
● 2026-04-11 20:35:34
●NSsrv02.site-station.com2026-02-25 → 2026-04-11 · 3 obs
● 2026-02-25 23:48:22
● 2026-04-11 20:35:34
●MXmail.isi-z.com2015-08-21 → 2026-04-11 · 2 obs
● 2026-04-11 20:35:34
○A118.155.214.72015-08-21 → 2017-03-28 · 4 obs
● 2017-03-28 21:40:36
○ 2026-02-25 23:48:22
○ 2026-04-11 20:35:34
●A160.251.152.1122026-02-25 → 2026-04-11 · 3 obs
● 2026-02-25 23:48:22
● 2026-04-11 20:35:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| isi-z.com | srv02.site-station.com, ns.site-station.com | 2 records |
✅ Authoritative Response
Server:160.251.152.130
NS records: srv02.site-station.com, ns.site-station.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isi-z.com (unsigned zone)
⏱️ Timing
Total: 578ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.152.112 |
| NS | 2 | ns1.isi-z.com, ns2.isi-z.com |
| MX | 1 | mail.isi-z.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:srv02.site-station.com |
| SOA | 1 | ns2.isi-z.com notice.sunfirst.co.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (srv02.site-station.com, ns.site-station.com)
Analysis
Hierarchy
isi-z.com has children ns1.isi-z.com, ns2.isi-z.com and mail.isi-z.com.
IP Addresses
isi-z.com resolves to a single IP: 160.251.152.112.
Other host names, for instance ns1.nagaura-dental.jp, mail.shi-n-go.net, ns2.yoshioka-zeirishi.com, ns1.matsumoto-shoji.com and art-tanaka.jp share IP numbers with isi-z.com.
Name Servers
isi-z.com is delegated to four name servers: ns1.isi-z.com, ns2.isi-z.com, ns.site-station.com and srv02.site-station.com.
isi-z.com shares some name servers with other domains, for example nakanoshimayouchien.com, recycle-get1.jp, mihara-dc.com, togoiryo.net and sukagawa-orange.com.
these name servers are often used with srv01.site-station.com, srv06.site-station.com, srv05.site-station.com, srv04.site-station.com, srv09.site-station.com, srv11.site-station.com, srv10.site-station.com, ns1.keiko-y.com, ns2.keiko-y.com and ns1.bear-hands.com.
Host names with a single IP:
ns1.isi-z.com points to 160.251.152.112
ns2.isi-z.com points to 160.251.152.112
srv02.site-station.com points to 160.251.152.112
ns.site-station.com points to 160.251.152.130
Host names that point to 160.251.152.112: ns1.isi-z.com, ns2.isi-z.com and srv02.site-station.com
Mail Servers
isi-z.com is handled by a single mail server, mail.isi-z.com.
Host name mail.isi-z.com points to IP 160.251.152.112.