ootsuki.jp - robtex.com
ootsuki.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.154.227.233🇯🇵 OCN210.154.0.0/16 (AS4713) CIDR BLOCK 5 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| PTR | ootsuki.jp | ||||||
| NS | mwns1.customer.ne.jp ⭐ | ||||||
| A | 210.150.23.210🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE | ||||||
| NS | mwns2.customer.ne.jp | ||||||
| A | 202.17.152.183🇯🇵 InfoSphere202.17.128.0/19 INFOSPHERE | ||||||
| MX | mwbgw1.ocn.ad.jp ⭐ | ||||||
| A | 210.145.253.233🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| MX | mwbgw2.ocn.ad.jp ⭐ | ||||||
| A | 210.145.253.234🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| TXT | v=spf1 a include:_spf.bizmw.com ~all | ||||||
| SOA | mwns1.customer.ne.jphost-plan-ac@ntt.com serial=1613768279 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1774837803 | ||||||
PTR for
Same first word
ootsuki.jp |
Similar names
DNS History
13 records (5 active, 8 former)
●NSmwns1.customer.ne.jp2026-03-30 → 2026-03-30 · 3 obs
● 2026-03-30 02:39:46
● 2026-03-30 02:39:48
●NSmwns2.customer.ne.jp2026-03-30 → 2026-03-30 · 3 obs
● 2026-03-30 02:39:46
● 2026-03-30 02:39:48
○NSns-216.dns.jp-e1.cloudn-service.com2016-01-10 → 2017-05-24 · 5 obs
● 2016-01-10 19:02:08
● 2017-05-24 04:24:18
○ 2026-03-30 02:39:46
○ 2026-03-30 02:39:48
○NSns-217.dns.jp-w1.cloudn-service.com2016-01-10 → 2017-05-24 · 5 obs
● 2016-01-10 19:02:08
● 2017-05-24 04:24:18
○ 2026-03-30 02:39:46
○ 2026-03-30 02:39:48
○NSns-218.dns.us-e1.cloudn-service.com2016-01-10 → 2017-05-24 · 5 obs
● 2016-01-10 19:02:08
● 2017-05-24 04:24:18
○ 2026-03-30 02:39:46
○ 2026-03-30 02:39:48
○NSns1.secure.net2015-05-11 → 2015-10-09 · 4 obs
● 2015-10-09 22:04:22
○ 2016-01-10 19:02:08
○ 2026-03-30 02:39:48
○NSns2.secure.net2015-05-11 → 2015-10-09 · 4 obs
● 2015-10-09 22:04:22
○ 2016-01-10 19:02:08
○ 2026-03-30 02:39:48
○MXin.sjc.mx.trendmicro.com2015-05-11 → 2015-10-09 · 4 obs
● 2015-10-09 22:04:22
○ 2016-01-10 19:02:08
○ 2026-03-30 02:39:48
●MXmwbgw1.ocn.ad.jp2016-01-10 → 2026-03-30 · 3 obs
● 2016-01-10 19:02:08
● 2026-03-30 02:39:48
●MXmwbgw2.ocn.ad.jp2016-01-10 → 2026-03-30 · 3 obs
● 2016-01-10 19:02:08
● 2026-03-30 02:39:48
○A125.206.172.1462016-01-10 → 2017-05-24 · 5 obs
● 2016-01-10 19:02:08
● 2017-05-24 04:24:18
○ 2026-03-30 02:39:46
○ 2026-03-30 02:39:48
●A210.154.227.2332026-03-30 → 2026-03-30 · 3 obs
● 2026-03-30 02:39:46
● 2026-03-30 02:39:48
○A27.50.118.1402015-05-11 → 2015-10-09 · 4 obs
● 2015-10-09 22:04:22
○ 2016-01-10 19:02:08
○ 2026-03-30 02:39:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| ootsuki.jp | mwns1.customer.ne.jp, mwns2.customer.ne.jp | - |
✅ Authoritative Response
Server:210.150.23.210
NS records: mwns1.customer.ne.jp, mwns2.customer.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ootsuki.jp (unsigned zone)
⏱️ Timing
Total: 1640ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.154.227.233 |
| NS | 2 | mwns2.customer.ne.jp, mwns1.customer.ne.jp |
| MX | 2 | mwbgw1.ocn.ad.jp (pri: 10), mwbgw2.ocn.ad.jp (pri: 10) |
| TXT | 1 | v=spf1 a include:_spf.bizmw.com ~all |
| SOA | 1 | mwns1.customer.ne.jp host-plan-ac.ntt.co |
Analysis
IP Addresses
ootsuki.jp points to a single IP number: 210.154.227.233.
Name Servers
ootsuki.jp is delegated to two name servers: mwns1.customer.ne.jp and mwns2.customer.ne.jp.
ootsuki.jp uses the same name server setup as other domains, for instance snos.jp, bizmw.ocn.ad.jp, honhp.ecnet.jp, y-den.co.jp and yotsuwa.co.jp.
Host names with one IP number:
mwns1.customer.ne.jp points to: 210.150.23.210.
mwns2.customer.ne.jp points to: 202.17.152.183.
Mail Servers
ootsuki.jp is handled by two mail servers: mwbgw1.ocn.ad.jp and mwbgw2.ocn.ad.jp.
ootsuki.jp shares the same mail server setup as other domains, including tds-arc.com, watatsune.co.jp, sanyogiken.co.jp, mgp.co.jp and kk-ymd.co.jp.
Host names with one IP number:
mwbgw1.ocn.ad.jp points to: 210.145.253.233.
mwbgw2.ocn.ad.jp points to: 210.145.253.234.