hiro-con.co.jp - robtex.com
hiro-con.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.235.36🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| PTR | sv175.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 | hiro-con.co.jp ⭐ | ||||||
| A | 183.90.235.36🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| PTR | sv175.xbiz.ne.jp | ||||||
| TXT | v=spf1 +a:sv175.xbiz.ne.jp +a:hiro-con.co.jp +mx include:spf.sender.xserver.j... | ||||||
| TXT | google-site-verification=Xt0DPjjRWNZAK6D49vuM0Pb2WhZ4b088h3EeyzNhQm0 | ||||||
| SOA | ns1.xbiz.ne.jproot@xbiz.ne.jp serial=0 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
WOT: SAFE (58/100)
MX for
hiro-con.co.jp |
Same first word
hiro-con.co.jp |
DNS History
15 records (5 active, 10 former)
○NSns-216.dns.jp-e1.cloudn-service.com2016-02-09 → 2020-02-18 · 5 obs
● 2016-02-09 13:37:26
● 2020-02-18 17:34:16
○ 2026-04-27 08:30:50
○ 2026-05-14 13:25:52
○NSns-217.dns.jp-w1.cloudn-service.com2016-02-09 → 2020-02-18 · 5 obs
● 2016-02-09 13:37:26
● 2020-02-18 17:34:16
○ 2026-04-27 08:30:50
○ 2026-05-14 13:25:52
○NSns-218.dns.us-e1.cloudn-service.com2016-02-09 → 2020-02-18 · 5 obs
● 2016-02-09 13:37:26
● 2020-02-18 17:34:16
○ 2026-04-27 08:30:50
○ 2026-05-14 13:25:52
○NSns1.secure.net2015-07-25 → 2015-11-18 · 4 obs
● 2015-11-18 21:28:22
○ 2016-02-09 13:37:26
○ 2026-05-14 13:25:52
●NSns1.xbiz.ne.jp2026-04-27 → 2026-05-14 · 3 obs
● 2026-04-27 08:30:50
● 2026-05-14 13:25:52
○NSns2.secure.net2015-07-25 → 2015-11-18 · 4 obs
● 2015-11-18 21:28:22
○ 2016-02-09 13:37:26
○ 2026-05-14 13:25:52
●NSns2.xbiz.ne.jp2026-04-27 → 2026-05-14 · 3 obs
● 2026-04-27 08:30:50
● 2026-05-14 13:25:52
●NSns3.xbiz.ne.jp2026-04-27 → 2026-05-14 · 3 obs
● 2026-04-27 08:30:50
● 2026-05-14 13:25:52
●MXhiro-con.co.jp2026-04-27 → 2026-05-14 · 3 obs
● 2026-04-27 08:30:50
● 2026-05-14 13:25:52
○MXin.sjc.mx.trendmicro.com2015-07-25 → 2015-07-25 · 3 obs
○ 2015-11-18 21:28:22
○ 2026-05-14 13:25:52
○MXmwbgw1.ocn.ad.jp2015-11-18 → 2020-02-18 · 5 obs
● 2015-11-18 21:28:22
● 2020-02-18 17:34:16
○ 2026-04-27 08:30:50
○ 2026-05-14 13:25:52
○MXmwbgw2.ocn.ad.jp2015-11-18 → 2020-02-18 · 5 obs
● 2015-11-18 21:28:22
● 2020-02-18 17:34:16
○ 2026-04-27 08:30:50
○ 2026-05-14 13:25:52
○A111.68.152.932015-07-25 → 2015-07-25 · 3 obs
○ 2015-11-18 21:28:22
○ 2026-05-14 13:25:52
○A122.1.224.432015-11-18 → 2020-02-18 · 5 obs
● 2015-11-18 21:28:22
● 2020-02-18 17:34:16
○ 2026-04-27 08:30:50
○ 2026-05-14 13:25:52
●A183.90.235.362026-04-27 → 2026-05-14 · 3 obs
● 2026-04-27 08:30:50
● 2026-05-14 13:25:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| hiro-con.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 hiro-con.co.jp (unsigned zone)
⏱️ Timing
Total: 1007ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.235.36 |
| NS | 3 | ns3.xbiz.ne.jp, ns2.xbiz.ne.jp... |
| MX | 1 | hiro-con.co.jp (pri: 0) |
| TXT | 2 | v=spf1 +a:sv175.xbiz.ne.jp +a:hiro-con.c, google-site-verification=Xt0DPjjRWNZAK6D |
| SOA | 1 | ns1.xbiz.ne.jp root.xbiz.ne.jp |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp)
Analysis
Mail Server Role
For hiro-con.co.jp, the mail server is hiro-con.co.jp.
IP Addresses
hiro-con.co.jp points to a single IP number: 183.90.235.36.
other host names for instance amron.jp, nihon-erdart.co.jp, j-ken.jp, iwamotosyoukai.co.jp and terilogyworx.com share IP numbers with hiro-con.co.jp.
Name Servers
hiro-con.co.jp is delegated to three name servers: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.
hiro-con.co.jp at least partially shares name servers with other domains, for instance ito-kagu.com, long-alive.com, hanedaas.co.jp, chosoku.com and imtakt.com.
Host names with one IP number:
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
One mail server handles hiro-con.co.jp.
Host name hiro-con.co.jp points to IP address 183.90.235.36.