sankoin.jp - robtex.com
sankoin.jp
| 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.sankoin.jp ⭐ | ||||||
| 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=2698681950 | ||||||
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=1778569202 | ||||||
Subdomains
mx.sankoin.jp |
Same first word
sankoin.jp |
Similar names
DNS History
5 records (4 active, 1 former)
●MXmx.sankoin.jp2015-08-03 → 2026-05-12 · 2 obs
● 2026-05-12 07:10:00
●A153.122.205.192026-05-01 → 2026-05-12 · 3 obs
● 2026-05-01 10:54:46
● 2026-05-12 07:10:00
○A211.13.196.1322015-08-03 → 2020-04-06 · 4 obs
● 2020-04-06 17:52:16
○ 2026-05-01 10:54:46
○ 2026-05-12 07:10:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| sankoin.jp | 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 sankoin.jp (unsigned zone)
⏱️ Timing
Total: 3984ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.19 |
| NS | 2 | ns4.ymc.ne.jp, ns3.ymc.ne.jp |
| MX | 1 | mx.sankoin.jp (pri: 100) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net ~a |
| SOA | 1 | ns3.ymc.ne.jp root.ymc.ne.jp |
Analysis
Hierarchy
sankoin.jp is parent of mx.sankoin.jp.
IP Addresses
sankoin.jp points to a single IP: 153.122.205.19.
Other host names, for instance www.ginjo.co.jp, minishield.com, www.arts-clinic.jp, ses-e-study.com and sankohkeibi.co.jp share IP numbers with sankoin.jp.
Name Servers
sankoin.jp's delegation is to two name servers ns3.ymc.ne.jp and ns4.ymc.ne.jp.
sankoin.jp shares the same name server configuration as other domains, such as nagayan.com, pit-tsuruoka.jp, f-yamaguchi.jp, d-for.jp and fujix.gr.jp.
sankoin.jp at least partially shares its name servers with other domains, for instance chitetsu-hotel.com, marunahome.co.jp, cafe-ruhe.jp, ngx.jp and wakamatsukoji.org.
Host names with three IP numbers
Host ns3.ymc.ne.jp points to 157.120.112.215, 157.120.113.215 and 157.120.114.215
Host ns4.ymc.ne.jp points to 157.120.112.215, 157.120.113.215 and 157.120.114.215
Host names that point to 157.120.112.215: ns3.ymc.ne.jp and ns4.ymc.ne.jp
Host names that point to 157.120.113.215: ns3.ymc.ne.jp and ns4.ymc.ne.jp
Host names that point to 157.120.114.215: ns3.ymc.ne.jp and ns4.ymc.ne.jp
Mail Servers
sankoin.jp is served by a single mail server, mx.sankoin.jp.
mx.sankoin.jp points to IP number 153.122.206.114.