sbc.co.jp - robtex.com
sbc.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.227.97.174🇯🇵 InfoSphere140.227.0.0/16 INFOSPHERE | ||||||
| PTR | sbc.co.jp | ||||||
| NS | ns3.sphere.ad.jp ⭐ | ||||||
| NS | ns4.sphere.ad.jp | ||||||
| A | 202.239.113.30🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns4.sphere.ad.jp | ||||||
| MX | sbc.co.jp ⭐ | ||||||
| A | 140.227.97.174🇯🇵 InfoSphere140.227.0.0/16 INFOSPHERE | ||||||
| PTR | sbc.co.jp | ||||||
| TXT | v=spf1 include:fmx.etius.jp +ip4:140.227.96.2/32 +ip4:140.227.97.174/32 -all | ||||||
| SOA | ns3.sphere.ad.jpdns@sphere.ad.jp serial=1658456305 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
rank #18862 in the tld
WOT: SAFE (58/100)
MX for
sbc.co.jp |
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
○NSio.sbc.jp2016-11-20 → 2016-12-01 · 5 obs
● 2016-11-20 08:16:04
● 2016-12-01 07:27:42
○ 2017-09-12 08:43:12
○ 2026-07-29 07:44:30
○NSjupiter.sbc.jp2015-07-10 → 2016-12-01 · 4 obs
● 2016-12-01 07:27:42
○ 2017-09-12 08:43:12
○ 2026-07-29 07:44:30
○NSns0.mex.ad.jp2015-07-10 → 2016-12-01 · 4 obs
● 2016-12-01 07:27:42
○ 2017-09-12 08:43:12
○ 2026-07-29 07:44:30
○NSns3.sbc.jp2015-07-10 → 2016-07-17 · 4 obs
● 2016-07-17 19:39:54
○ 2016-11-20 08:16:04
○ 2026-07-29 07:44:30
●NSns3.sphere.ad.jp2026-07-28 → 2026-07-29 · 3 obs
● 2026-07-28 13:10:38
● 2026-07-29 07:44:30
●NSns4.sphere.ad.jp2026-07-28 → 2026-07-29 · 3 obs
● 2026-07-28 13:10:38
● 2026-07-29 07:44:30
●MXsbc.co.jp2026-07-28 → 2026-07-29 · 3 obs
● 2026-07-28 13:10:38
● 2026-07-29 07:44:30
○MXsbcs-160602.sbc.jp2016-07-17 → 2016-12-01 · 5 obs
● 2016-07-17 19:39:54
● 2016-12-01 07:27:42
○ 2017-09-12 08:43:12
○ 2026-07-29 07:44:30
○MXtriage-01.sbc.jp2015-07-10 → 2016-07-17 · 4 obs
● 2016-07-17 19:39:54
○ 2016-11-20 08:16:04
○ 2026-07-29 07:44:30
○MXtriage-02.sbc.jp2015-07-10 → 2016-07-17 · 4 obs
● 2016-07-17 19:39:54
○ 2016-11-20 08:16:04
○ 2026-07-29 07:44:30
●A140.227.97.1742026-07-28 → 2026-07-29 · 3 obs
● 2026-07-28 13:10:38
● 2026-07-29 07:44:30
○A210.155.137.22015-07-10 → 2016-01-13 · 4 obs
● 2016-01-13 17:16:50
○ 2016-03-19 05:57:22
○ 2026-07-29 07:44:30
○A210.198.14.2012016-03-19 → 2016-12-01 · 5 obs
● 2016-03-19 05:57:22
● 2016-12-01 07:27:42
○ 2017-09-12 08:43:12
○ 2026-07-29 07:44:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, h.dns.jp, a.dns.jp, e.dns.jp... | - |
| sbc.co.jp | ns4.sphere.ad.jp, ns3.sphere.ad.jp | - |
✅ Authoritative Response
Server:202.239.113.30
NS records: ns4.sphere.ad.jp, ns3.sphere.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sbc.co.jp (unsigned zone)
⏱️ Timing
Total: 4856ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.227.97.174 |
| NS | 2 | ns4.sphere.ad.jp, ns3.sphere.ad.jp |
| MX | 1 | sbc.co.jp (pri: 10) |
| TXT | 1 | v=spf1 include:fmx.etius.jp +ip4:140.227 |
| SOA | 1 | ns3.sphere.ad.jp dns.sphere.ad.jp |
Analysis
Mail Server Role
sbc.co.jp serves as a mail server for sbc.co.jp.
IP Addresses
sbc.co.jp has exactly one IP address — 140.227.97.174.
Name Servers
sbc.co.jp is delegated to two name servers: ns3.sphere.ad.jp and ns4.sphere.ad.jp.
The name server configuration of sbc.co.jp is shared with other domains, for instance mars-eng.co-site.jp, www.mars-co.jp, koritsu.jp and two others.
sbc.co.jp shares at least some of its name servers with other domains, such as trial-balloon.net.
Host names resolving to a single IP address:
ns4.sphere.ad.jp points to 202.239.113.30.
Mail Servers
sbc.co.jp uses exactly one mail server, which is sbc.co.jp.
sbc.co.jp resolves to a single IP number: 140.227.97.174.