sassin.co.jp - robtex.com
sassin.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 61.126.59.132🇯🇵 OCN61.126.0.0/15 (AS4713) CIDR BLOCK 32 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| PTR | sassin.co.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=1614048956 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
PTR for
Same first word
sassin.co |
sassin.de |
sassin.net |
sassin.eu |
sassin.ua |
sassin.su |
sassin.at |
sassin.com.au |
sassin.co.jp |
sassin.com |
sassin.com.ua |
Similar names
DNS History
13 records (5 active, 8 former)
●NSmwns1.customer.ne.jp2026-03-27 → 2026-08-01 · 3 obs
● 2026-03-27 13:25:58
● 2026-08-01 18:42:22
●NSmwns2.customer.ne.jp2026-03-27 → 2026-08-01 · 3 obs
● 2026-03-27 13:25:58
● 2026-08-01 18:42:22
○NSns-216.dns.jp-e1.cloudn-service.com2015-12-19 → 2020-04-09 · 5 obs
● 2015-12-19 12:13:22
● 2020-04-09 16:31:24
○ 2026-03-27 13:25:58
○ 2026-08-01 18:42:22
○NSns-217.dns.jp-w1.cloudn-service.com2015-12-19 → 2020-04-09 · 5 obs
● 2015-12-19 12:13:22
● 2020-04-09 16:31:24
○ 2026-03-27 13:25:58
○ 2026-08-01 18:42:22
○NSns-218.dns.us-e1.cloudn-service.com2015-12-19 → 2020-04-09 · 5 obs
● 2015-12-19 12:13:22
● 2020-04-09 16:31:24
○ 2026-03-27 13:25:58
○ 2026-08-01 18:42:22
○NSns1.secure.net2015-05-31 → 2015-10-17 · 4 obs
● 2015-10-17 19:38:54
○ 2015-12-19 12:13:22
○ 2026-08-01 18:42:22
○NSns2.secure.net2015-05-31 → 2015-10-17 · 4 obs
● 2015-10-17 19:38:54
○ 2015-12-19 12:13:22
○ 2026-08-01 18:42:22
●MXmwbgw1.ocn.ad.jp2015-10-17 → 2026-08-01 · 3 obs
● 2015-10-17 19:38:54
● 2026-08-01 18:42:22
●MXmwbgw2.ocn.ad.jp2015-10-17 → 2026-08-01 · 3 obs
● 2015-10-17 19:38:54
● 2026-08-01 18:42:22
○MXvcgw1.ocn.ad.jp2015-05-31 → 2015-05-31 · 3 obs
○ 2015-10-17 19:38:54
○ 2026-08-01 18:42:22
○MXvcgw2.ocn.ad.jp2015-05-31 → 2015-05-31 · 3 obs
○ 2015-10-17 19:38:54
○ 2026-08-01 18:42:22
○A60.43.224.1322015-05-31 → 2020-04-09 · 4 obs
● 2020-04-09 16:31:24
○ 2026-03-27 13:25:58
○ 2026-08-01 18:42:22
●A61.126.59.1322026-03-27 → 2026-08-01 · 3 obs
● 2026-03-27 13:25:58
● 2026-08-01 18:42:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | c.dns.jp, a.dns.jp, b.dns.jp, h.dns.jp... | - |
| sassin.co.jp | mwns2.customer.ne.jp, mwns1.customer.ne.jp | - |
✅ Authoritative Response
Server:202.17.152.183
NS records: mwns2.customer.ne.jp, mwns1.customer.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sassin.co.jp (unsigned zone)
⏱️ Timing
Total: 1278ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 61.126.59.132 |
| NS | 2 | mwns1.customer.ne.jp, mwns2.customer.ne.jp |
| MX | 2 | mwbgw2.ocn.ad.jp (pri: 10), mwbgw1.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
sassin.co.jp directs to one IP number, which is 61.126.59.132.
Name Servers
The NS records for sassin.co.jp delegate to mwns1.customer.ne.jp and mwns2.customer.ne.jp.
sassin.co.jp has the same name server delegation as a number of other domains, such as shokuji-nakano.jp, ainokai.jp, horiekk.co.jp and two more.
mwns1.customer.ne.jp and mwns2.customer.ne.jp each resolve to one IP number: mwns1.customer.ne.jp points to 210.150.23.210 and mwns2.customer.ne.jp points to 202.17.152.183.
Mail Servers
The MX records for sassin.co.jp point to two mail servers: mwbgw1.ocn.ad.jp and mwbgw2.ocn.ad.jp.
sassin.co.jp has the same mail server arrangement as a number of other domains, for example daitouyouzai.co.jp, sonoruka.co.jp, yoshida-kagaku.co.jp and two more.
sassin.co.jp partially shares its mail servers with other domains; known examples include tobusports.co.jp, taisei-yakuhin.co.jp and tobuws.co.jp.
mwbgw1.ocn.ad.jp and mwbgw2.ocn.ad.jp each resolve to one IP number: mwbgw1.ocn.ad.jp points to 210.145.253.233 and mwbgw2.ocn.ad.jp points to 210.145.253.234.