concentinc.jp - robtex.com
concentinc.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=1778558403 | ||||||
rank #9904 in the tld
WOT: SAFE (70/100)
Subdomains
www.concentinc.jp |
Same first word
concentinc.jp |
Similar names
connectinc.app |
nicconnect.com |
connectinc.com |
nciconnect.com |
icnconnect.com |
connectinc.com.br |
cinconnect.com |
nicconnect.net |
iconnectnc.com |
DNS History
12 records (6 active, 6 former)
○MXalt1.aspmx.l.google.com2015-08-19 → 2016-12-29 · 4 obs
● 2016-12-29 07:42:58
○ 2026-02-24 10:34:08
○ 2026-05-12 04:23:40
○MXalt2.aspmx.l.google.com2015-08-19 → 2016-12-29 · 4 obs
● 2016-12-29 07:42:58
○ 2026-02-24 10:34:08
○ 2026-05-12 04:23:40
○MXalt3.aspmx.l.google.com2015-08-19 → 2016-12-29 · 4 obs
● 2016-12-29 07:42:58
○ 2026-02-24 10:34:08
○ 2026-05-12 04:23:40
○MXalt4.aspmx.l.google.com2015-08-19 → 2016-12-29 · 4 obs
● 2016-12-29 07:42:58
○ 2026-02-24 10:34:08
○ 2026-05-12 04:23:40
○MXaspmx.l.google.com2015-08-19 → 2016-12-29 · 4 obs
● 2016-12-29 07:42:58
○ 2026-02-24 10:34:08
○ 2026-05-12 04:23:40
●MXconcentinc-jp.mail.protection.outlook.com2026-02-24 → 2026-05-12 · 3 obs
● 2026-02-24 10:34:08
● 2026-05-12 04:23:40
●A162.159.134.422026-02-24 → 2026-05-12 · 3 obs
● 2026-02-24 10:34:08
● 2026-05-12 04:23:40
○A202.218.145.1752015-08-19 → 2016-12-29 · 4 obs
● 2016-12-29 07:42:58
○ 2026-02-24 10:34:08
○ 2026-05-12 04:23:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| concentinc.jp | 01.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp, 02.dnsv.jp | 7 records |
✅ Authoritative Response
Server:157.7.35.53
NS records: 01.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp, 02.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for concentinc.jp (unsigned zone)
⏱️ Timing
Total: 1209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.134.42 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | concentinc-jp.mail.protection.outlook.co |
| TXT | 6 | MS=ms51594242, google-site-verification=M42uPsMXn2An4xN... |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
📌 Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp...)
Analysis
Hierarchy
The parent of www.concentinc.jp is concentinc.jp.
IP Addresses
concentinc.jp points to a single IP: 162.159.134.42.
Other host names, for instance artsaccessinc.org, getconnectedmedia.com, malastranabeer.com, andalusie.nl and simpul.nl share IP numbers with concentinc.jp.
Name Servers
concentinc.jp's delegation is handled by four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
concentinc.jp partially shares name servers with other domains; examples include colettemalouf.jp, 9-50.com, putlocker5movies.site, asiantet.com and petful-life.jp.
Host names with two IP numbers: 01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53; 03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53; 04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53. Host names with one IP number: 02.dnsv.jp points to 157.7.33.53.
Mail Servers
concentinc.jp is handled by a single mail server, concentinc-jp.mail.protection.outlook.com.
Hostname concentinc-jp.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc1a::1, 2a01:111:f403:cc1a::2, 2a01:111:f403:cc1f::, 2a01:111:f403:cc1f::1, 52.101.124.0, 52.101.124.5, 52.101.157.11 and 52.101.157.40.