utmich.com - dns.ninja
utmich.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.21🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns3.ymc.ne.jp ⭐ | ||||||
| A | 157.120.112.215🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.215🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.215🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns4.ymc.ne.jp | ||||||
| A | 157.120.112.215🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.215🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.215🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mx.utmich.com ⭐ | ||||||
| A | 153.122.206.114🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns3.ymc.ne.jproot@ymc.ne.jp serial=2698691461 | ||||||
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=1786915434 | ||||||
Previously NS for
utmich.com |
Subdomains
mx.utmich.com |
Same first word
utmich.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NSns2.ymc.ne.jp2015-05-30 → 2017-06-23 · 4 obs
● 2017-06-23 09:46:42
○ 2026-02-23 11:23:54
○ 2026-08-16 21:26:52
●NSns3.ymc.ne.jp2026-02-23 → 2026-08-16 · 3 obs
● 2026-02-23 11:23:54
● 2026-08-16 21:26:52
●NSns4.ymc.ne.jp2026-02-23 → 2026-08-16 · 3 obs
● 2026-02-23 11:23:54
● 2026-08-16 21:26:52
○NSrss24.ymc.ne.jp2015-05-30 → 2017-06-23 · 4 obs
● 2017-06-23 09:46:42
○ 2026-02-23 11:23:54
○ 2026-08-16 21:26:52
○NSutmich.com2015-05-30 → 2017-06-23 · 4 obs
● 2017-06-23 09:46:42
○ 2026-02-23 11:23:54
○ 2026-08-16 21:26:52
●MXmx.utmich.com2026-02-23 → 2026-08-16 · 3 obs
● 2026-02-23 11:23:54
● 2026-08-16 21:26:52
○MXvcgw1.ymc.ne.jp2015-05-30 → 2017-06-23 · 4 obs
● 2017-06-23 09:46:42
○ 2026-02-23 11:23:54
○ 2026-08-16 21:26:52
○MXvcgw2.ymc.ne.jp2015-05-30 → 2017-06-23 · 4 obs
● 2017-06-23 09:46:42
○ 2026-02-23 11:23:54
○ 2026-08-16 21:26:52
●A153.122.205.212026-02-23 → 2026-08-16 · 3 obs
● 2026-02-23 11:23:54
● 2026-08-16 21:26:52
○A153.122.38.282015-05-30 → 2017-06-23 · 4 obs
● 2017-06-23 09:46:42
○ 2026-02-23 11:23:54
○ 2026-08-16 21:26:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| utmich.com | ns3.ymc.ne.jp, ns4.ymc.ne.jp | - |
✅ Authoritative Response
Server:157.120.112.215
NS records: ns3.ymc.ne.jp, ns4.ymc.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for utmich.com (unsigned zone)
⏱️ Timing
Total: 1259ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.21 |
| NS | 2 | ns3.ymc.ne.jp, ns4.ymc.ne.jp |
| MX | 1 | mx.utmich.com (pri: 100) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net ~a |
| SOA | 1 | ns3.ymc.ne.jp root.ymc.ne.jp |
Analysis
Hierarchy
utmich.com is the parent zone for mx.utmich.com.
IP Addresses
utmich.com points to a single IP number: 153.122.205.21.
Additional host names — cn-iyaku.com, toyopolymer.co.jp, enox.jp and two others — share IP numbers with utmich.com.
Name Servers
utmich.com is served by two delegated name servers, ns3.ymc.ne.jp and ns4.ymc.ne.jp.
utmich.com shares its name server setup with other domains, including sanko-ad.com, toretatenagano.com, txe.jp and two others.
The DNS delegation for utmich.com at least partly coincides with that of other domains, danryu.net being one example.
The hostnames ns3.ymc.ne.jp and ns4.ymc.ne.jp each point to three IP numbers — 157.120.112.215, 157.120.113.215 and 157.120.114.215 — with identical mappings.
These two host names — ns3.ymc.ne.jp and ns4.ymc.ne.jp — each point to 157.120.112.215 IP addresses.
These two host names — ns3.ymc.ne.jp and ns4.ymc.ne.jp — each point to 157.120.113.215 IP addresses.
These two host names — ns3.ymc.ne.jp and ns4.ymc.ne.jp — each point to 157.120.114.215 IP addresses.
Mail Servers
utmich.com has one mail server: mx.utmich.com.
There is one IP number for mx.utmich.com: 153.122.206.114.