uni-kensetsu.jp - robtex.com
uni-kensetsu.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.52🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | uni-kensetsu.jp ⭐ | ||||||
| A | 153.122.205.52🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | dnss10.so-net.ne.jp | ||||||
| A | 210.139.255.1🇯🇵 So-net210.139.128.0/17 Sony Network Communications Inc. | ||||||
| PTR | dnss10.so-net.ne.jp | ||||||
| NS | dnss11.so-net.ne.jp | ||||||
| A | 210.139.255.17🇯🇵 So-net210.139.128.0/17 Sony Network Communications Inc. | ||||||
| PTR | dnss11.so-net.ne.jp | ||||||
| MX | mx.uni-kensetsu.jp ⭐ | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| TXT | v=spf1 include:_spf.shared-server.net +mx ~all | ||||||
| SOA | uni-kensetsu.jphostmaster@uni-kensetsu.jp serial=2602171610 | ||||||
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=1778821203 | ||||||
NS for
uni-kensetsu.jp |
Previously MX for
uni-kensetsu.jp |
Same first word
uni-kensetsu.jp |
DNS History
8 records (5 active, 3 former)
●NSdnss10.so-net.ne.jp2015-07-04 → 2026-05-15 · 2 obs
● 2026-05-15 05:27:08
●NSdnss11.so-net.ne.jp2015-07-04 → 2026-05-15 · 2 obs
● 2026-05-15 05:27:08
●NSuni-kensetsu.jp2015-07-04 → 2026-05-15 · 2 obs
● 2026-05-15 05:27:08
●MXmx.uni-kensetsu.jp2015-12-09 → 2026-05-15 · 3 obs
● 2015-12-09 18:37:30
● 2026-05-15 05:27:08
○MXuni-kensetsu.jp2015-07-04 → 2015-09-12 · 4 obs
● 2015-09-12 13:51:08
○ 2015-12-09 18:37:30
○ 2026-05-15 05:27:08
○A111.68.188.2002015-07-04 → 2015-09-12 · 4 obs
● 2015-09-12 13:51:08
○ 2015-12-09 18:37:30
○ 2026-05-15 05:27:08
●A153.122.205.522026-05-13 → 2026-05-15 · 3 obs
● 2026-05-13 08:20:32
● 2026-05-15 05:27:08
○A211.13.196.1602015-12-09 → 2017-08-29 · 5 obs
● 2015-12-09 18:37:30
● 2017-08-29 17:26:16
○ 2026-05-13 08:20:32
○ 2026-05-15 05:27:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| uni-kensetsu.jp | dnss10.so-net.ne.jp, dnss11.so-net.ne.jp | - |
✅ Authoritative Response
Server:210.139.255.1
NS records: dnss10.so-net.ne.jp, dnss11.so-net.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uni-kensetsu.jp (unsigned zone)
⏱️ Timing
Total: 1297ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.52 |
| NS | 2 | dnss10.so-net.ne.jp, dnss11.so-net.ne.jp |
| MX | 1 | mx.uni-kensetsu.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net +m |
| SOA | 1 | uni-kensetsu.jp hostmaster.uni-kensetsu. |
Analysis
Name Server Role
uni-kensetsu.jp serves as a name server for uni-kensetsu.jp.
Typically, dnss10.so-net.ne.jp and dnss11.so-net.ne.jp are used as name servers together with uni-kensetsu.jp.
IP Addresses
uni-kensetsu.jp resolves to one IP number: 153.122.205.52.
other host names including narita-mekki.com, percent010.com, m-show10.com, niipatent.com and nippon-colloid.co.jp share IP numbers with uni-kensetsu.jp.
Name Servers
uni-kensetsu.jp is delegated to three name servers: uni-kensetsu.jp, dnss10.so-net.ne.jp and dnss11.so-net.ne.jp.
uni-kensetsu.jp at least partially shares name servers with other domains, for instance kokusai-kakoh.co.jp, j-l-b.com, unionbitech.co.jp, kami-edobori.net and erika-bs.jp.
Host names with one IP number: uni-kensetsu.jp points to 153.122.205.52; dnss10.so-net.ne.jp points to 210.139.255.1; dnss11.so-net.ne.jp points to 210.139.255.17.
Mail Servers
uni-kensetsu.jp is handled by a single mail server, mx.uni-kensetsu.jp.
mx.uni-kensetsu.jp resolves to IP 153.122.206.94.