look-inc.jp - robtex.com
look-inc.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.218.11.89🇯🇵 IDC202.218.8.0/22 Frontier Inc. | ||||||
| NS | mns01.ucom.ne.jp ⭐ | ||||||
| A | 221.240.16.100🇯🇵 UCOM221.240.0.0/12 ARTERIA Networks Corporation(UCOM) | ||||||
| PTR | 221x240x16x100.ap221.ftth.ucom.ne.jp | ||||||
| NS | mns02.ucom.ne.jp | ||||||
| A | 221.240.58.113🇯🇵 UCOM221.240.0.0/12 ARTERIA Networks Corporation(UCOM) | ||||||
| PTR | 221x240x58x113.ap221.ftth.ucom.ne.jp | ||||||
| MX | mgf.cybermail.jp ⭐ | ||||||
| A | 27.121.5.163🇯🇵 TOKAI-NETWORK27.121.0.0/19 TOKAI-NET | ||||||
| PTR | mgf.cybermail.jp | ||||||
| TXT | MS=97DCD8A81E3B98D8966F5C00B970A4E7CF180D63 | ||||||
| TXT | MS=7D9BE71496B2425219B8CE55A8DDD7002FCEA667 | ||||||
| TXT | MS=ms12314747 | ||||||
| TXT | v=spf1 +ip4:54.238.190.154 include:spfcm.cybermail.jp include:mdhick.maildeal... | ||||||
| SOA | mns01.ucom.ne.jpdomain_ml@fttx.co.jp serial=13 | ||||||
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=1776143702 | ||||||
Same first word
look-inc.jp |
Similar names
DNS History
9 records (4 active, 5 former)
○NSdnssv1.look-inc.jp2015-06-27 → 2017-04-07 · 4 obs
● 2017-04-07 23:03:04
○ 2026-03-17 21:40:50
○ 2026-04-14 05:49:04
●NSmns01.ucom.ne.jp2026-03-17 → 2026-04-14 · 3 obs
● 2026-03-17 21:40:50
● 2026-04-14 05:49:04
●NSmns02.ucom.ne.jp2026-03-17 → 2026-04-14 · 3 obs
● 2026-03-17 21:40:50
● 2026-04-14 05:49:04
○NSns02.pwd.ne.jp2015-06-27 → 2017-04-07 · 4 obs
● 2017-04-07 23:03:04
○ 2026-03-17 21:40:50
○ 2026-04-14 05:49:04
○MXdnssv1.look-inc.jp2015-06-27 → 2017-04-07 · 4 obs
● 2017-04-07 23:03:04
○ 2026-03-17 21:40:50
○ 2026-04-14 05:49:04
●MXmgf.cybermail.jp2026-03-17 → 2026-04-14 · 3 obs
● 2026-03-17 21:40:50
● 2026-04-14 05:49:04
○A150.60.59.2132015-06-27 → 2016-02-22 · 4 obs
● 2016-02-22 09:44:54
○ 2016-07-01 13:44:34
○ 2026-04-14 05:49:04
○A153.120.127.1132016-07-01 → 2017-04-07 · 5 obs
● 2016-07-01 13:44:34
● 2017-04-07 23:03:04
○ 2026-03-17 21:40:50
○ 2026-04-14 05:49:04
●A202.218.11.892026-03-17 → 2026-04-14 · 3 obs
● 2026-03-17 21:40:50
● 2026-04-14 05:49:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| look-inc.jp | mns01.ucom.ne.jp, mns02.ucom.ne.jp | - |
✅ Authoritative Response
Server:221.240.16.100
NS records: mns01.ucom.ne.jp, mns02.ucom.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for look-inc.jp (unsigned zone)
⏱️ Timing
Total: 1377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.218.11.89 |
| NS | 2 | mns02.ucom.ne.jp, mns01.ucom.ne.jp |
| MX | 1 | mgf.cybermail.jp (pri: 50) |
| TXT | 4 | MS=7D9BE71496B2425219B8CE55A8DDD7002FCEA, v=spf1 +ip4:54.238.190.154 include:spfcm... |
| SOA | 1 | mns01.ucom.ne.jp domain_ml.fttx.co.jp |
Analysis
IP Addresses
look-inc.jp points to a single IP address: 202.218.11.89.
Other host names, such as look-holdings.jp and www.look-holdings.jp, share IP numbers with look-inc.jp.
Name Servers
Two name servers mns01.ucom.ne.jp and mns02.ucom.ne.jp handle the delegation for look-inc.jp.
look-inc.jp shares the same name server setup as other domains, for example itc-net.co.jp, edia.co.jp, chukyo.ed.jp, clc.co.jp and nippondenko.co.jp.
Host names with one IP number:
mns01.ucom.ne.jp points to 221.240.16.100; mns02.ucom.ne.jp points to 221.240.58.113.
Mail Servers
The mgf.cybermail.jp mail server handles look-inc.jp.
look-inc.jp shares the same mail server setup as other domains, including kakudai.jp, sofla.co.jp, ne-nakanet.co.jp, chukoh.co.jp and jmec.co.jp.
look-inc.jp shares at least partially some mail servers with other domains, for instance hiyoshi-es.co.jp, g-power.co.jp, earth-car.com, aeca-international.com and sec.himawari-group.co.jp.
These mail servers commonly pair with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
mgf.cybermail.jp points to a single IP number: 27.121.5.163.