j-mec.com - robtex.com
j-mec.com
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=1774495052 | ||||||
MX for
j-mec.com |
Same first word
j-mec.com |
Similar names
DNS History
11 records (7 active, 4 former)
○NSmaster.dns.ne.jp2015-08-21 → 2016-04-17 · 4 obs
● 2016-04-17 19:34:26
○ 2016-08-24 06:57:26
○ 2026-03-26 03:33:34
○NSns1.dns.ne.jp2015-08-21 → 2016-04-17 · 4 obs
● 2016-04-17 19:34:26
○ 2016-08-24 06:57:26
○ 2026-03-26 03:33:34
●NSns1.xserver.jp2016-08-24 → 2026-03-26 · 3 obs
● 2016-08-24 06:57:26
● 2026-03-26 03:33:34
○NSns2.dns.ne.jp2015-08-21 → 2016-04-17 · 4 obs
● 2016-04-17 19:34:26
○ 2016-08-24 06:57:26
○ 2026-03-26 03:33:34
●NSns2.xserver.jp2016-08-24 → 2026-03-26 · 3 obs
● 2016-08-24 06:57:26
● 2026-03-26 03:33:34
●NSns3.xserver.jp2016-08-24 → 2026-03-26 · 3 obs
● 2016-08-24 06:57:26
● 2026-03-26 03:33:34
●NSns4.xserver.jp2016-08-24 → 2026-03-26 · 3 obs
● 2016-08-24 06:57:26
● 2026-03-26 03:33:34
●NSns5.xserver.jp2016-08-24 → 2026-03-26 · 3 obs
● 2016-08-24 06:57:26
● 2026-03-26 03:33:34
●MXj-mec.com2015-08-21 → 2026-03-26 · 2 obs
● 2026-03-26 03:33:34
●A183.90.232.42016-08-24 → 2026-03-26 · 3 obs
● 2016-08-24 06:57:26
● 2026-03-26 03:33:34
○A49.212.235.512015-08-21 → 2016-04-17 · 4 obs
● 2016-04-17 19:34:26
○ 2016-08-24 06:57:26
○ 2026-03-26 03:33:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net... | - |
| j-mec.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp | - |
✅ Authoritative Response
Server:202.226.39.247
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for j-mec.com (unsigned zone)
⏱️ Timing
Total: 5253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.232.4 |
| NS | 5 | ns1.xserver.jp, ns2.xserver.jp... |
| MX | 1 | j-mec.com (pri: 0) |
| TXT | 2 | v=spf1 +a:sv1203.xserver.jp +a:j-mec.com, google-site-verification=wTaZ2AhnlpjQAxp |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
j-mec.com serves as the mail server for j-mec.com.
IP Addresses
j-mec.com points to IP number: 183.90.232.4.
Other host names such as hatokuri.com, asplus.biz, isin-dk.com, freecraft.biz and freecraft.co.jp share IPs with j-mec.com.
Name Servers
j-mec.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
j-mec.com at least partially shares name servers with other domains, for instance joygolf.net, a10-dev.jp, nandemoii.com, ishikawa-pia.jp and shinjukunews.com.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26.
ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
j-mec.com is handled by a single mail server, j-mec.com.
j-mec.com points to a single IP: 183.90.232.4.