ldlab.co.jp - robtex.com
ldlab.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.254.238.21🇯🇵 XSERVER-AS202.254.236.0/22 XSERVER Inc. | ||||||
| PTR | sv20.xbiz.ne.jp | ||||||
| NS | ns1.xbiz.ne.jp ⭐ | ||||||
| A | 157.112.182.247🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| PTR | ns1.xbiz.ne.jp | ||||||
| NS | ns2.xbiz.ne.jp | ||||||
| A | 35.76.79.244🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xbiz.ne.jp | ||||||
| NS | ns3.xbiz.ne.jp | ||||||
| A | 157.112.191.237🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc. | ||||||
| PTR | ns3.xbiz.ne.jp | ||||||
| MX | ldlab.co.jp ⭐ | ||||||
| A | 202.254.238.21🇯🇵 XSERVER-AS202.254.236.0/22 XSERVER Inc. | ||||||
| PTR | sv20.xbiz.ne.jp | ||||||
| TXT | google-site-verification=GKa_-7hhHY3Ixq75k5AY4PGOEWfsXiQPvgwdJCu3_Rs | ||||||
| TXT | v=spf1 +a:sv20.xbiz.ne.jp +a:ldlab.co.jp +mx include:spf.sender.xserver.jp ~all | ||||||
| SOA | ns1.xbiz.ne.jproot@xbiz.ne.jp serial=0 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
MX for
ldlab.co.jp |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSname.technowave.ad.jp2019-01-27 → 2019-01-27 · 3 obs
○ 2026-03-26 13:41:26
○ 2026-03-28 03:32:12
○NSns.technowave.ne.jp2019-01-27 → 2019-01-27 · 3 obs
○ 2026-03-26 13:41:26
○ 2026-03-28 03:32:12
●NSns1.xbiz.ne.jp2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 13:41:26
● 2026-03-28 03:32:12
●NSns2.xbiz.ne.jp2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 13:41:26
● 2026-03-28 03:32:12
●NSns3.xbiz.ne.jp2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 13:41:26
● 2026-03-28 03:32:12
●MXldlab.co.jp2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 13:41:26
● 2026-03-28 03:32:12
○MXmx-0.aams6.jp2019-01-27 → 2019-01-27 · 3 obs
○ 2026-03-26 13:41:26
○ 2026-03-28 03:32:12
○MXmx-1.aams6.jp2019-01-27 → 2019-01-27 · 3 obs
○ 2026-03-26 13:41:26
○ 2026-03-28 03:32:12
○MXmx.aams6.jp2019-01-27 → 2019-01-27 · 3 obs
○ 2026-03-26 13:41:26
○ 2026-03-28 03:32:12
●A202.254.238.212026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 13:41:26
● 2026-03-28 03:32:12
○A210.226.37.462019-01-27 → 2019-01-27 · 3 obs
○ 2026-03-26 13:41:26
○ 2026-03-28 03:32:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| ldlab.co.jp | ns3.xbiz.ne.jp, ns1.xbiz.ne.jp, ns2.xbiz.ne.jp | 3 records |
✅ Authoritative Response
Server:157.112.191.237
NS records: ns3.xbiz.ne.jp, ns1.xbiz.ne.jp, ns2.xbiz.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ldlab.co.jp (unsigned zone)
⏱️ Timing
Total: 748ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.254.238.21 |
| NS | 3 | ns3.xbiz.ne.jp, ns2.xbiz.ne.jp... |
| MX | 1 | ldlab.co.jp (pri: 0) |
| TXT | 2 | google-site-verification=GKa_-7hhHY3Ixq7, v=spf1 +a:sv20.xbiz.ne.jp +a:ldlab.co.jp |
| SOA | 1 | ns1.xbiz.ne.jp root.xbiz.ne.jp |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.xbiz.ne.jp, ns2.xbiz.ne.jp, ns1.xbiz.ne.jp)
Analysis
Mail Server Role
ldlab.co.jp serves as the mail server for ldlab.co.jp.
IP Addresses
ldlab.co.jp points to IP number 202.254.238.21.
For instance, other host names nozomiclinic.com, hot-life.co.jp, toms1.net, (0x77616e6b)o.wev.jp and hellodesign.info share IP numbers with ldlab.co.jp.
Name Servers
The delegation for ldlab.co.jp is handled by three name servers: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.
ldlab.co.jp shares name servers with other domains at least partially, for example medicinova.jp, rikkyou.com, menu-pro.com, ecoboron-shizuoka.com and nihon-erdart.co.jp.
Host names with a single IP address: ns1.xbiz.ne.jp points to 157.112.182.247; ns2.xbiz.ne.jp points to 35.76.79.244; ns3.xbiz.ne.jp points to 157.112.191.237.
Mail Servers
ldlab.co.jp is handled by a single mail server, ldlab.co.jp.
ldlab.co.jp points to a single IP: 202.254.238.21.