media-sys.net - robtex.com
media-sys.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.231.240🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www5.gmoserver.jp | ||||||
| NS | dns01.gmoserver.jp ⭐ | ||||||
| A | 157.7.33.81🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns01.gmoserver.jp | ||||||
| NS | dns02.gmoserver.jp | ||||||
| A | 157.7.34.81🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns02.gmoserver.jp | ||||||
| MX | mx5.gmoserver.jp ⭐ | ||||||
| A | 157.7.231.244🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx5.gmoserver.jp | ||||||
| TXT | v=spf1 include:spf5.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@media-sys.net 2022-01-15 #4 | ||||||
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=1784163367 | ||||||
Same first word
media-sys.net |
media-sys.pl |
media-sys.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns01.gmoserver.jp2015-06-16 → 2026-07-16 · 2 obs
● 2026-07-16 01:13:42
●NSdns02.gmoserver.jp2015-06-16 → 2026-07-16 · 2 obs
● 2026-07-16 01:13:42
●MXmx5.gmoserver.jp2015-06-16 → 2026-07-16 · 2 obs
● 2026-07-16 01:13:42
●A157.7.231.2402026-03-05 → 2026-07-16 · 3 obs
● 2026-03-05 11:37:06
● 2026-07-16 01:13:42
○A211.123.214.242015-06-16 → 2017-04-18 · 4 obs
● 2017-04-18 20:38:56
○ 2026-03-05 11:37:06
○ 2026-07-16 01:13:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net... | - |
| media-sys.net | dns01.gmoserver.jp, dns02.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.33.81
NS records: dns01.gmoserver.jp, dns02.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for media-sys.net (unsigned zone)
⏱️ Timing
Total: 1125ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.231.240 |
| NS | 2 | dns01.gmoserver.jp, dns02.gmoserver.jp |
| MX | 1 | mx5.gmoserver.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf5.gmoserver.jp ~all |
| SOA | 1 | dns01.gmoserver.jp hostmaster.media-sys. |
Analysis
IP Addresses
media-sys.net has exactly one IP address — 157.7.231.240.
seimiyaissei.com, nishi-s.com, asagiku.co.jp plus two other host names have IP numbers in common with media-sys.net.
Name Servers
media-sys.net uses two name servers for its delegation: dns01.gmoserver.jp and dns02.gmoserver.jp.
The name server configuration of media-sys.net is shared with other domains, for instance c-ci.co.jp, ku(0x73686974)atsu.com, eisho.info and two others.
At least some of media-sys.net's name servers are also used by other domains, among them shikida.com.
dns01.gmoserver.jp directs to 157.7.33.81 and dns02.gmoserver.jp directs to 157.7.34.81; each host name points to exactly one IP number.
Mail Servers
media-sys.net uses one mail server — mx5.gmoserver.jp.
The mail server setup of media-sys.net matches that of other domains such as bos-re.com, ange-de-feerique.jp, cmonclersale.com and two others.
At least some of media-sys.net's mail servers are shared with other domains, among them svc.tokyo, ik-s.co.jp, archisan.com and shiatsukan.com.
It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, as well as two others.
mx5.gmoserver.jp directs to just one IP number, 157.7.231.244.