sy-system.net - robtex.com
sy-system.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 150.95.219.151🇯🇵 GMO-INTERNET150.95.219.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www56.onamae.ne.jp | ||||||
| NS | ns-rs1.gmoserver.jp ⭐ | ||||||
| A | 157.7.32.87🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | ns-rs1.gmoserver.jp | ||||||
| NS | ns-rs2.gmoserver.jp | ||||||
| A | 157.7.33.87🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | ns-rs2.gmoserver.jp | ||||||
| MX | mail49.onamae.ne.jp ⭐ | ||||||
| A | 118.27.100.18🇯🇵 GMO-INTERNET118.27.100.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mail49.onamae.ne.jp | ||||||
| TXT | 150.95.219.151 | ||||||
| TXT | all | ||||||
| TXT | google-site-verification=D5xS-RESRtGcTe8-DAymlq99sEebn0xQHjabcpASGGY | ||||||
| SOA | ns-rs1.gmoserver.jphostmaster@gmoserver.jp serial=1676116865 | ||||||
net
| 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=1774443707 | ||||||
Same first word
sy-system.net |
Similar names
ys-system.jp |
ys-system.co.jp |
y-systems.de |
y-ssystem.com |
y-systems.co.jp |
y-systems.com |
ys-system.com |
ys-system.net |
DNS History
13 records (4 active, 9 former)
○NSdns1.registrar-servers.com2015-06-23 → 2017-02-03 · 4 obs
● 2017-02-03 00:06:28
○ 2020-03-29 09:24:24
○ 2026-03-25 13:21:12
○NSdns2.registrar-servers.com2015-06-23 → 2017-02-03 · 4 obs
● 2017-02-03 00:06:28
○ 2020-03-29 09:24:24
○ 2026-03-25 13:21:12
○NSdns3.registrar-servers.com2015-06-23 → 2017-02-03 · 4 obs
● 2017-02-03 00:06:28
○ 2020-03-29 09:24:24
○ 2026-03-25 13:21:12
○NSdns4.registrar-servers.com2015-06-23 → 2017-02-03 · 4 obs
● 2017-02-03 00:06:28
○ 2020-03-29 09:24:24
○ 2026-03-25 13:21:12
○NSdns5.registrar-servers.com2015-06-23 → 2017-02-03 · 4 obs
● 2017-02-03 00:06:28
○ 2020-03-29 09:24:24
○ 2026-03-25 13:21:12
●NSns-rs1.gmoserver.jp2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 18:10:20
● 2026-03-25 13:21:12
●NSns-rs2.gmoserver.jp2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 18:10:20
● 2026-03-25 13:21:12
○MXmail.privateemail.com2015-06-23 → 2015-06-23 · 3 obs
○ 2015-11-09 19:17:52
○ 2026-03-25 13:21:12
●MXmail49.onamae.ne.jp2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 18:10:20
● 2026-03-25 13:21:12
○MXmx1.privateemail.com2015-11-09 → 2017-02-03 · 5 obs
● 2015-11-09 19:17:52
● 2017-02-03 00:06:28
○ 2020-03-29 09:24:24
○ 2026-03-25 13:21:12
○MXmx2.privateemail.com2015-11-09 → 2017-02-03 · 5 obs
● 2015-11-09 19:17:52
● 2017-02-03 00:06:28
○ 2020-03-29 09:24:24
○ 2026-03-25 13:21:12
●A150.95.219.1512026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 18:10:20
● 2026-03-25 13:21:12
○A61.239.249.182015-06-23 → 2017-02-03 · 4 obs
● 2017-02-03 00:06:28
○ 2020-03-29 09:24:24
○ 2026-03-25 13:21:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| sy-system.net | ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.33.87
NS records: ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sy-system.net (unsigned zone)
⏱️ Timing
Total: 901ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 150.95.219.151 |
| NS | 2 | ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp |
| MX | 1 | mail49.onamae.ne.jp (pri: 10) |
| TXT | 3 | 150.95.219.151, all... |
| SOA | 1 | ns-rs1.gmoserver.jp hostmaster.gmoserver |
Analysis
IP Addresses
sy-system.net points to an IP address: 150.95.219.151.
other host names include tmrc.jp, advangen.co.jp, mansiontoushi.co.jp, www.denba.co.jp and eng-connect.com; they share IP numbers with sy-system.net.
Name Servers
Two name servers ns-rs1.gmoserver.jp and ns-rs2.gmoserver.jp handle the delegation for sy-system.net.
sy-system.net shares the same name server setup as other domains, for instance sr-yamazaki.com, neo-net.jp, kanepee.jp, eimei.online and nativecraft.net.
sy-system.net shares name servers with other domains at least partially, for example onamaeweb.jp.
Host names with one IP:
ns-rs1.gmoserver.jp points to: 157.7.32.87
ns-rs2.gmoserver.jp points to: 157.7.33.87
Mail Servers
sy-system.net is handled by a single mail server, mail49.onamae.ne.jp.
sy-system.net uses the same mail server setup as other domains, for instance esys-tech.com, loyers-support.com, miyoshisangyou.com, sadaokobayashi.com and stockclip.net.
sy-system.net shares at least partially some mail servers with other domains, for instance dragon-tokyo.co.jp, ozaki-jp.com, nmrats.com, u-tax.net and sokutei.jp.
The host name mail49.onamae.ne.jp points to IP 118.27.100.18.