ohmichi.com - robtex.com
ohmichi.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.112.150.37🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc. | ||||||
| PTR | sv1407.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 | ohmichi.com ⭐ | ||||||
| A | 157.112.150.37🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc. | ||||||
| PTR | sv1407.xbiz.ne.jp | ||||||
| TXT | v=spf1 +a:sv1407.xbiz.ne.jp +a:ohmichi.com +mx include:spf.sender.xserver.jp ... | ||||||
| SOA | ns1.xbiz.ne.jproot@xbiz.ne.jp serial=0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776959351 | ||||||
MX for
ohmichi.com |
Subdomains
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
○NSns.ohmichi.com2015-06-07 → 2016-04-23 · 4 obs
● 2016-04-23 15:31:56
○ 2016-12-07 12:43:44
○ 2026-04-23 15:51:16
○NSns1.sixcore.ne.jp2016-12-07 → 2017-12-11 · 5 obs
● 2016-12-07 12:43:44
● 2017-12-11 19:47:06
○ 2026-02-17 10:12:58
○ 2026-04-23 15:51:16
●NSns1.xbiz.ne.jp2026-02-17 → 2026-04-23 · 3 obs
● 2026-02-17 10:12:58
● 2026-04-23 15:51:16
○NSns2.sixcore.ne.jp2016-12-07 → 2017-12-11 · 5 obs
● 2016-12-07 12:43:44
● 2017-12-11 19:47:06
○ 2026-02-17 10:12:58
○ 2026-04-23 15:51:16
●NSns2.xbiz.ne.jp2026-02-17 → 2026-04-23 · 3 obs
● 2026-02-17 10:12:58
● 2026-04-23 15:51:16
○NSns3.sixcore.ne.jp2016-12-07 → 2017-12-11 · 5 obs
● 2016-12-07 12:43:44
● 2017-12-11 19:47:06
○ 2026-02-17 10:12:58
○ 2026-04-23 15:51:16
●NSns3.xbiz.ne.jp2026-02-17 → 2026-04-23 · 3 obs
● 2026-02-17 10:12:58
● 2026-04-23 15:51:16
○MXmx.ohmichi.com2015-06-07 → 2016-04-23 · 4 obs
● 2016-04-23 15:31:56
○ 2016-12-07 12:43:44
○ 2026-04-23 15:51:16
●MXohmichi.com2016-12-07 → 2026-04-23 · 3 obs
● 2016-12-07 12:43:44
● 2026-04-23 15:51:16
○A157.112.149.1372016-12-07 → 2017-12-11 · 5 obs
● 2016-12-07 12:43:44
● 2017-12-11 19:47:06
○ 2026-02-17 10:12:58
○ 2026-04-23 15:51:16
●A157.112.150.372026-02-17 → 2026-04-23 · 3 obs
● 2026-02-17 10:12:58
● 2026-04-23 15:51:16
○A157.7.163.1722015-06-07 → 2016-04-23 · 4 obs
● 2016-04-23 15:31:56
○ 2016-12-07 12:43:44
○ 2026-04-23 15:51:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ohmichi.com | ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp | - |
✅ Authoritative Response
Server:35.76.79.244
NS records: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ohmichi.com (unsigned zone)
⏱️ Timing
Total: 960ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.150.37 |
| NS | 3 | ns2.xbiz.ne.jp, ns1.xbiz.ne.jp... |
| MX | 1 | ohmichi.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv1407.xbiz.ne.jp +a:ohmichi.c |
| SOA | 1 | ns1.xbiz.ne.jp root.xbiz.ne.jp |
Analysis
Hierarchy
ohmichi.com is a parent of ns.ohmichi.com and smtp.ohmichi.com.
Mail Server Role
ohmichi.com serves as the mail server for ohmichi.com.
IP Addresses
ohmichi.com points to a single IP number: 157.112.150.37.
Other host names, for instance ns.ohmichi.com, sv1407.xbiz.ne.jp, smtp.ohmichi.com, northenergy.jp and nissin-kougyou.co.jp share IP numbers with ohmichi.com.
Name Servers
The delegation for ohmichi.com is handled by three name servers: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.
ohmichi.com at least partially shares name servers with other domains, for instance sty-labo.com, aliceplan.com, tonichi.net, dears-toyama.com and la-maison-d-ex.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
A single mail server handles ohmichi.com.
ohmichi.com points to a single IP: 157.112.150.37.