synerdec.co.jp - robtex.com
synerdec.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.8.145.60🇯🇵 ODN211.8.0.0/16 | ||||||
| PTR | virt16.hostpro.ne.jp | ||||||
| NS | ns.synerdec.co.jp ⭐ | ||||||
| A | 211.8.145.60🇯🇵 ODN211.8.0.0/16 | ||||||
| PTR | virt16.hostpro.ne.jp | ||||||
| NS | ns20.hostpro.ne.jp | ||||||
| A | 211.8.145.15🇯🇵 ODN211.8.0.0/16 | ||||||
| PTR | ns20.hostpro.ne.jp | ||||||
| MX | mail.synerdec.co.jp ⭐ | ||||||
| A | 211.8.145.60🇯🇵 ODN211.8.0.0/16 | ||||||
| PTR | virt16.hostpro.ne.jp | ||||||
| TXT | v=spf1 +mx -all | ||||||
| SOA | ns.synerdec.co.jpsupport@hostpro.ne.jp 2026-04-01 #1 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Subdomains
Same first word
synerdec.co.jp |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns.synerdec.co.jp2015-05-25 → 2026-05-01 · 2 obs
● 2026-05-01 22:57:26
○NSns2.hostpro.ne.jp2015-05-25 → 2018-12-05 · 4 obs
● 2018-12-05 09:20:36
○ 2026-02-15 15:13:48
○ 2026-05-01 22:57:26
●NSns20.hostpro.ne.jp2026-02-15 → 2026-05-01 · 3 obs
● 2026-02-15 15:13:48
● 2026-05-01 22:57:26
●MXmail.synerdec.co.jp2015-05-25 → 2026-05-01 · 2 obs
● 2026-05-01 22:57:26
○A210.174.163.752015-05-25 → 2018-12-05 · 4 obs
● 2018-12-05 09:20:36
○ 2026-02-15 15:13:48
○ 2026-05-01 22:57:26
●A211.8.145.602026-02-15 → 2026-05-01 · 3 obs
● 2026-02-15 15:13:48
● 2026-05-01 22:57:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| synerdec.co.jp | ns20.hostpro.ne.jp, ns.synerdec.co.jp | 2 records |
✅ Authoritative Response
Server:211.8.145.15
NS records: ns20.hostpro.ne.jp, ns.synerdec.co.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for synerdec.co.jp (unsigned zone)
⏱️ Timing
Total: 994ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.8.145.60 |
| NS | 2 | ns20.hostpro.ne.jp, ns.synerdec.co.jp |
| MX | 1 | mail.synerdec.co.jp (pri: 10) |
| TXT | 1 | v=spf1 +mx -all |
| SOA | 1 | ns.synerdec.co.jp support.hostpro.ne.jp |
📌 Glue Records Collected
Total: 2
In-bailiwick: 1 (ns.synerdec.co.jp)
Out-of-bailiwick: 1 (ns20.hostpro.ne.jp)
Analysis
Hierarchy
synerdec.co.jp is a parent of ns.synerdec.co.jp and mail.synerdec.co.jp.
IP Addresses
synerdec.co.jp points to IP number 211.8.145.60.
For instance, other host names mail.taihaku.co.jp, lotoking.com, man-maru.org, ns.p-messe.com and ns.man-maru.org share IP numbers with synerdec.co.jp.
Name Servers
synerdec.co.jp is delegated to two name servers: ns.synerdec.co.jp and ns20.hostpro.ne.jp.
synerdec.co.jp shares name servers with other domains at least partially, for example p-messe.com, loco-care.com, dokusyokansoubun.jp, fuse-sportspark.com and budoukan.jp.
these name servers are commonly paired with ns10.hostpro.ne.jp, ns1.hostpro.ne.jp, ns.loco-care.com, ns.fuse-sportspark.com, ns.budoukan.jp, ns.sano-inc.co.jp and ns.lotoking.com.
Host names with one IP number:
ns.synerdec.co.jp points to: 211.8.145.60.
ns20.hostpro.ne.jp points to: 211.8.145.15.
Mail Servers
synerdec.co.jp is handled by a single mail server, mail.synerdec.co.jp.
mail.synerdec.co.jp points to a single IP: 211.8.145.60.