www.ymm21.jp - robtex.com
www.ymm21.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.103.201🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv11060.xbiz.ne.jp | ||||||
ymm21.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.103.201🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| NS | dns01.muumuu-domain.com ⭐ | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| MX | mail.ymm21.jp ⭐ | ||||||
| TXT | v=spf1 include:spf.yokohama-tvkcoms.com ~all | ||||||
| SOA | dns01.muumuu-domain.compostmaster@ymm21.jp serial=1731337993 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A162.43.103.2012026-03-13 → 2026-04-12 · 3 obs
○ 2018-09-24 23:40:48
● 2026-03-13 20:41:58
● 2026-04-12 17:56:38
● 2026-03-13 20:41:58
● 2026-04-12 17:56:38
○A219.109.137.482017-01-27 → 2018-09-24 · 4 obs
● 2017-01-27 04:58:42
● 2018-09-24 23:40:48
○ 2026-03-13 20:41:58
○ 2026-04-12 17:56:38
● 2018-09-24 23:40:48
○ 2026-03-13 20:41:58
○ 2026-04-12 17:56:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, h.dns.jp, d.dns.jp, a.dns.jp... | - |
| ymm21.jp | dns02.muumuu-domain.com, dns01.muumuu-domain.com | - |
✅ Authoritative Response
Server:160.251.249.62
NS records: dns02.muumuu-domain.com, dns01.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ymm21.jp (unsigned zone)
⏱️ Timing
Total: 1393ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.103.201 |
Analysis
IP Addresses
www.ymm21.jp resolves to a single IP: 162.43.103.201.
Other host names, for instance kannaihall.jp, mmgallery.jp, tvk-kaihouku.jp, www.tvk-coms.co.jp and mail.ymm21.jp share IP numbers with www.ymm21.jp.