yhomas.com - robtex.com
yhomas.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 180.144.120.245🇯🇵 eo180.144.0.0/14 K-OPTI.COM | ||||||
| PTR | 180-144-120-245f1.nar1.eonet.ne.jp | ||||||
| NS | ns0.mydns.jp ⭐ | ||||||
| A | 2001:278:1033:4::74:200🇯🇵 ODN2001:278::/32 IPv6 BLOCK | ||||||
| PTR | ns0.mydns.jp | ||||||
| A | 210.197.74.200🇯🇵 ODN210.197.0.0/16 | ||||||
| PTR | ns0.mydns.jp | ||||||
| NS | ns1.mydns.jp | ||||||
| A | 2001:278:1033:4::74:201🇯🇵 ODN2001:278::/32 IPv6 BLOCK | ||||||
| PTR | ns1.mydns.jp | ||||||
| A | 210.197.74.201🇯🇵 ODN210.197.0.0/16 | ||||||
| PTR | ns1.mydns.jp | ||||||
| NS | ns2.mydns.jp | ||||||
| A | 2001:278:1033:4::74:202🇯🇵 ODN2001:278::/32 IPv6 BLOCK | ||||||
| PTR | ns2.mydns.jp | ||||||
| A | 210.197.74.202🇯🇵 ODN210.197.0.0/16 | ||||||
| PTR | ns2.mydns.jp | ||||||
| MX | yhomas.com ⭐ | ||||||
| A | 180.144.120.245🇯🇵 eo180.144.0.0/14 K-OPTI.COM | ||||||
| PTR | 180-144-120-245f1.nar1.eonet.ne.jp | ||||||
| TXT | v=spf1 +ip4:180.144.120.245 a:auth.gate-on.net a mx -all | ||||||
| SOA | ns0.mydns.jproot@mydns.jp serial=1774296081 | ||||||
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=1771291435 | ||||||
MX for
yhomas.com |
Same first word
yhomas.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns0.mydns.jp2026-03-21 → 2026-03-24 · 3 obs
● 2026-03-21 08:05:52
● 2026-03-24 09:49:34
○NSns1.comnameservice.com2008-03-07 → 2008-03-07 · 3 obs
○ 2015-10-20 04:07:36
○ 2026-03-24 09:49:34
●NSns1.mydns.jp2026-03-21 → 2026-03-24 · 3 obs
● 2026-03-21 08:05:52
● 2026-03-24 09:49:34
○NSns11.comnameservice.com2008-03-07 → 2008-03-07 · 3 obs
○ 2015-10-20 04:07:36
○ 2026-03-24 09:49:34
●NSns2.mydns.jp2026-03-21 → 2026-03-24 · 3 obs
● 2026-03-21 08:05:52
● 2026-03-24 09:49:34
●MXyhomas.com2026-03-21 → 2026-03-24 · 2 obs
● 2026-03-24 09:49:34
●A180.144.120.2452026-03-21 → 2026-03-24 · 3 obs
● 2026-03-21 08:05:52
● 2026-03-24 09:49:34
○A204.13.161.972008-03-07 → 2008-03-07 · 3 obs
○ 2015-10-20 04:07:36
○ 2026-03-24 09:49:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yhomas.com | ns1.mydns.jp, ns0.mydns.jp, ns2.mydns.jp | - |
✅ Authoritative Response
Server:210.197.74.200
NS records: ns1.mydns.jp, ns0.mydns.jp, ns2.mydns.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yhomas.com (unsigned zone)
⏱️ Timing
Total: 922ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 180.144.120.245 |
| NS | 3 | ns1.mydns.jp, ns2.mydns.jp... |
| MX | 1 | yhomas.com (pri: 10) |
| TXT | 1 | v=spf1 +ip4:180.144.120.245 a:auth.gate- |
| SOA | 1 | ns0.mydns.jp root.mydns.jp |
Analysis
Mail Server Role
For yhomas.com, the mail server is yhomas.com.
IP Addresses
yhomas.com resolves to one IP number: 180.144.120.245.
Name Servers
yhomas.com is delegated to three name servers ns0.mydns.jp, ns1.mydns.jp and ns2.mydns.jp.
yhomas.com at least partially shares name servers with other domains, for instance komine.biz, paileng.net, useful-network.com, gvdb.mydns.jp and taprix.org.
Host names with two IP numbers:
ns0.mydns.jp points to: 2001:278:1033:4::74:200 and 210.197.74.200.
ns1.mydns.jp points to: 2001:278:1033:4::74:201 and 210.197.74.201.
ns2.mydns.jp points to: 2001:278:1033:4::74:202 and 210.197.74.202.
Mail Servers
yhomas.com is served by a single mail server, yhomas.com.
yhomas.com resolves to IP 180.144.120.245.