mail.yth.or.jp - robtex.com
mail.yth.or.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.180.1🇯🇵 AS131921153.122.176.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | whp37.poa.svr4u.net | ||||||
yth.or.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.99.166.197🇯🇵 FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim | ||||||
| NS | ns1.domainking.cloud ⭐ | ||||||
| NS | ns2.domainking.cloud | ||||||
| MX | mail.yth.or.jp ⭐ | ||||||
| TXT | v=spf1 +a:relay.poa.svr4u.net include:spfgw.fsi.ne.jp ~all | ||||||
| TXT | MS=E9B2AEC7E784960F747333DE7C2C425DB9D058C8 | ||||||
| SOA | ns1.domainking.cloudroot@domainking.cloud serial=2737870286 | ||||||
WOT: SAFE (68/100)
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A153.122.180.12026-04-10 → 2026-04-27 · 3 obs
○ 2017-03-08 17:20:30
● 2026-04-10 16:26:08
● 2026-04-27 14:20:10
● 2026-04-10 16:26:08
● 2026-04-27 14:20:10
○A203.104.101.1822015-08-05 → 2017-03-08 · 4 obs
● 2015-08-05 07:39:38
● 2017-03-08 17:20:30
○ 2026-04-10 16:26:08
○ 2026-04-27 14:20:10
● 2017-03-08 17:20:30
○ 2026-04-10 16:26:08
○ 2026-04-27 14:20:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | b.dns.jp, c.dns.jp, d.dns.jp, g.dns.jp... | - |
| yth.or.jp | ns1.domainking.cloud, ns2.domainking.cloud | - |
✅ Authoritative Response
Server:157.120.113.237
NS records: ns1.domainking.cloud, ns2.domainking.cloud
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yth.or.jp (unsigned zone)
⏱️ Timing
Total: 1404ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.180.1 |
Analysis
Mail Server Role
mail.yth.or.jp functions as a mail server for yth.or.jp.
IP Addresses
mail.yth.or.jp resolves to one IP number: 153.122.180.1.
other host names including mail.osmo.co.jp, t-noz.co.jp, hydraulic.co.jp, mail.nk-group.jp and medico-pr.co.jp share IP numbers with mail.yth.or.jp.