mc-lab.jp - robtex.com
mc-lab.jp
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=1784824203 | ||||||
MX for
mc-lab.jp |
Same first word
Similar names
clab-m.com |
ab-mcl.nl |
a-mbcl.com |
cbl-am.com |
l-abcm.com |
l-abcm.org |
mca-lb.com |
cm-lab.ru |
lb-amc.com |
lab-mc.com |
l-abcm.net |
mb-lac.com |
cm-lab.com |
bl-cam.com |
b-calm.com |
DNS History
12 records (7 active, 5 former)
○NSdns0.heteml.jp2015-08-13 → 2017-01-24 · 4 obs
● 2017-01-24 04:34:50
○ 2026-05-25 23:48:50
○ 2026-07-23 17:30:22
○NSdns1.heteml.jp2015-08-13 → 2017-01-24 · 4 obs
● 2017-01-24 04:34:50
○ 2026-05-25 23:48:50
○ 2026-07-23 17:30:22
●NSns1.xserver.jp2026-05-25 → 2026-07-23 · 3 obs
● 2026-05-25 23:48:50
● 2026-07-23 17:30:22
●NSns2.xserver.jp2026-05-25 → 2026-07-23 · 3 obs
● 2026-05-25 23:48:50
● 2026-07-23 17:30:22
●NSns3.xserver.jp2026-05-25 → 2026-07-23 · 3 obs
● 2026-05-25 23:48:50
● 2026-07-23 17:30:22
●NSns4.xserver.jp2026-05-25 → 2026-07-23 · 3 obs
● 2026-05-25 23:48:50
● 2026-07-23 17:30:22
●NSns5.xserver.jp2026-05-25 → 2026-07-23 · 3 obs
● 2026-05-25 23:48:50
● 2026-07-23 17:30:22
○MXmail40.heteml.jp2015-08-13 → 2017-01-24 · 4 obs
● 2017-01-24 04:34:50
○ 2026-05-25 23:48:50
○ 2026-07-23 17:30:22
●MXmc-lab.jp2026-05-25 → 2026-07-23 · 3 obs
● 2026-05-25 23:48:50
● 2026-07-23 17:30:22
○A157.7.188.1702015-12-17 → 2017-01-24 · 5 obs
● 2015-12-17 03:39:54
● 2017-01-24 04:34:50
○ 2026-05-25 23:48:50
○ 2026-07-23 17:30:22
○A210.224.177.2012015-08-13 → 2015-08-13 · 3 obs
○ 2015-12-17 03:39:54
○ 2026-07-23 17:30:22
●A85.131.213.732026-05-25 → 2026-07-23 · 3 obs
● 2026-05-25 23:48:50
● 2026-07-23 17:30:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, f.dns.jp, b.dns.jp, g.dns.jp... | - |
| mc-lab.jp | ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp... | 11 records |
✅ Authoritative Response
Server:35.72.43.26
NS records: ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mc-lab.jp (unsigned zone)
⏱️ Timing
Total: 759ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.213.73 |
| NS | 5 | ns1.xserver.jp, ns5.xserver.jp... |
| MX | 1 | mc-lab.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv16692.xserver.jp +a:mc-lab.j |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
Mail Server Role
The MX record for mc-lab.jp points back to mc-lab.jp — it is its own mail server.
IP Addresses
mc-lab.jp directs to one IP number, which is 85.131.213.73.
Among the host names that share IP numbers with mc-lab.jp are kurashi-memo.net, cynthia-office.com, hanko21kamata.com and two others.
Name Servers
The authoritative name servers for mc-lab.jp are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
mc-lab.jp has at least partial name server overlap with other domains, such as co-sodate.info, cocoro.store, tears.net and two others.
It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.
Hosts with three IP address records:
The hostname ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The hostname ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The hostname ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Hosts that resolve to one IP address:
The hostname ns2.xserver.jp resolves to 35.72.43.26.
The hostname ns3.xserver.jp resolves to 202.226.36.247.
Mail Servers
The MX record for mc-lab.jp points to a single mail server: mc-lab.jp.
mc-lab.jp carries a single IP number, which is 85.131.213.73.