gyokusei.com - robtex.com
gyokusei.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.19🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns3.ymc.ne.jp ⭐ | ||||||
| A | 157.120.112.215🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.215🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.215🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns4.ymc.ne.jp | ||||||
| A | 157.120.112.215🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.215🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.215🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mx.gyokusei.com ⭐ | ||||||
| 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 | ns3.ymc.ne.jproot@ymc.ne.jp serial=2698660181 | ||||||
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=1785747607 | ||||||
Previously NS for
gyokusei.com |
Subdomains
mx.gyokusei.com |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSgyokusei.com2015-07-09 → 2017-12-29 · 4 obs
● 2017-12-29 01:44:00
○ 2026-06-21 10:03:24
○ 2026-08-03 09:03:54
○NSns2.ymc.ne.jp2015-07-09 → 2017-12-29 · 4 obs
● 2017-12-29 01:44:00
○ 2026-06-21 10:03:24
○ 2026-08-03 09:03:54
●NSns3.ymc.ne.jp2026-06-21 → 2026-08-03 · 3 obs
● 2026-06-21 10:03:24
● 2026-08-03 09:03:54
●NSns4.ymc.ne.jp2026-06-21 → 2026-08-03 · 3 obs
● 2026-06-21 10:03:24
● 2026-08-03 09:03:54
○NSrss31.ymc.ne.jp2015-07-09 → 2017-12-29 · 4 obs
● 2017-12-29 01:44:00
○ 2026-06-21 10:03:24
○ 2026-08-03 09:03:54
●MXmx.gyokusei.com2026-06-21 → 2026-08-03 · 3 obs
● 2026-06-21 10:03:24
● 2026-08-03 09:03:54
○MXvcgw1.ymc.ne.jp2015-07-09 → 2017-12-29 · 4 obs
● 2017-12-29 01:44:00
○ 2026-06-21 10:03:24
○ 2026-08-03 09:03:54
○MXvcgw2.ymc.ne.jp2015-07-09 → 2017-12-29 · 4 obs
● 2017-12-29 01:44:00
○ 2026-06-21 10:03:24
○ 2026-08-03 09:03:54
●A153.122.205.192026-06-21 → 2026-08-03 · 3 obs
● 2026-06-21 10:03:24
● 2026-08-03 09:03:54
○A153.122.38.222015-07-09 → 2017-12-29 · 4 obs
● 2017-12-29 01:44:00
○ 2026-06-21 10:03:24
○ 2026-08-03 09:03:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| gyokusei.com | ns3.ymc.ne.jp, ns4.ymc.ne.jp | - |
✅ Authoritative Response
Server:157.120.114.215
NS records: ns3.ymc.ne.jp, ns4.ymc.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gyokusei.com (unsigned zone)
⏱️ Timing
Total: 785ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.19 |
| NS | 2 | ns3.ymc.ne.jp, ns4.ymc.ne.jp |
| MX | 1 | mx.gyokusei.com (pri: 100) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net ~a |
| SOA | 1 | ns3.ymc.ne.jp root.ymc.ne.jp |
Analysis
Hierarchy
mx.gyokusei.com is a subdomain of gyokusei.com.
IP Addresses
gyokusei.com directs to one IP number, which is 153.122.205.19.
Among the host names that share IP numbers with gyokusei.com are iksk.co.jp, relay-marathon.com, www.hokke.com and two others.
Name Servers
Two name servers handle the delegation for gyokusei.com: ns3.ymc.ne.jp and ns4.ymc.ne.jp.
gyokusei.com has the same name server delegation as a number of other domains, such as jazzbar96.com, dr-shirabe.net, hng.bz and two more.
gyokusei.com is at least partially co-delegated on name servers with other domains, such as tsukamoto-dc.jp.
ns3.ymc.ne.jp and ns4.ymc.ne.jp both direct to 157.120.112.215, 157.120.113.215 and 157.120.114.215, all three IP addresses being shared between the two hosts.
ns3.ymc.ne.jp along with ns4.ymc.ne.jp each resolve to 157.120.112.215 IP addresses.
ns3.ymc.ne.jp along with ns4.ymc.ne.jp each resolve to 157.120.113.215 IP addresses.
ns3.ymc.ne.jp along with ns4.ymc.ne.jp each resolve to 157.120.114.215 IP addresses.
Mail Servers
gyokusei.com routes its mail through a single mail server, mx.gyokusei.com.
mx.gyokusei.com carries a single IP number, which is 153.122.206.114.