sbr133.com - robtex.com
sbr133.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.137.192.193🇯🇵 IDC203.137.192.0/18 Frontier Inc. | ||||||
| PTR | 203-137-192-193.monstera.jp-west.compute.idcfcloud.net | ||||||
| NS | t-ns01.test-xaas.jp ⭐ | ||||||
| A | 203.137.192.105🇯🇵 IDC203.137.192.0/18 Frontier Inc. | ||||||
| PTR | 203-137-192-105.monstera.jp-west.compute.idcfcloud.net | ||||||
| NS | t-ns02.test-xaas.jp | ||||||
| A | 203.137.192.105🇯🇵 IDC203.137.192.0/18 Frontier Inc. | ||||||
| PTR | 203-137-192-105.monstera.jp-west.compute.idcfcloud.net | ||||||
| MX | t-smtp3.test-xaas.jp ⭐ | ||||||
| A | 203.137.195.160🇯🇵 IDC203.137.192.0/18 Frontier Inc. | ||||||
| PTR | t-smtp3.test-xaas.jp | ||||||
| TXT | v=spf1 include:spf01.sbr133.com include:spf02.sbr133.com include:spf03.sbr133... | ||||||
| SOA | t-ns01.test-xaas.jpsbr133@com 2021-11-30 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774720842 | ||||||
Same first word
sbr133.com |
DNS History
9 records (4 active, 5 former)
○NSns01.telewave.ad.jp2015-08-03 → 2017-02-13 · 4 obs
● 2017-02-13 09:19:22
○ 2019-02-07 06:47:12
○ 2026-03-28 18:03:14
●NSt-ns01.test-xaas.jp2019-02-07 → 2026-03-28 · 3 obs
● 2019-02-07 06:47:12
● 2026-03-28 18:03:14
○NSt-ns01.xaas.jp2015-08-03 → 2017-02-13 · 4 obs
● 2017-02-13 09:19:22
○ 2019-02-07 06:47:12
○ 2026-03-28 18:03:14
●NSt-ns02.test-xaas.jp2019-02-07 → 2026-03-28 · 3 obs
● 2019-02-07 06:47:12
● 2026-03-28 18:03:14
○MXt-smtp1.test-xaas.jp2019-02-07 → 2019-02-07 · 3 obs
● 2019-02-07 06:47:12
○ 2026-03-28 18:03:14
○MXt-smtp1.xaas.jp2015-08-03 → 2017-02-13 · 4 obs
● 2017-02-13 09:19:22
○ 2019-02-07 06:47:12
○ 2026-03-28 18:03:14
●MXt-smtp3.test-xaas.jp2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 18:03:14
●A203.137.192.1932019-02-07 → 2026-03-28 · 3 obs
● 2019-02-07 06:47:12
● 2026-03-28 18:03:14
○A210.128.29.1642015-08-03 → 2017-02-13 · 4 obs
● 2017-02-13 09:19:22
○ 2019-02-07 06:47:12
○ 2026-03-28 18:03:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net... | - |
| sbr133.com | t-ns01.test-xaas.jp, t-ns02.test-xaas.jp | - |
✅ Authoritative Response
Server:203.137.192.105
NS records: t-ns01.test-xaas.jp, t-ns02.test-xaas.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sbr133.com (unsigned zone)
⏱️ Timing
Total: 1465ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.137.192.193 |
| NS | 2 | t-ns01.test-xaas.jp, t-ns02.test-xaas.jp |
| MX | 1 | t-smtp3.test-xaas.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf01.sbr133.com include: |
| SOA | 1 | t-ns01.test-xaas.jp sbr133.com |
Analysis
IP Addresses
sbr133.com resolves to one IP number: 203.137.192.193.
Other host names, for instance empower-sbr.com, 203-137-192-193.monstera.jp-west.compute.idcfcloud.net, e-lease.jp, empower-bb.com and sbr103.com share IP numbers with sbr133.com.
Name Servers
sbr133.com's delegation uses two name servers: t-ns01.test-xaas.jp and t-ns02.test-xaas.jp.
sbr133.com uses the same name server setup as other domains, such as sbr134.com, sbr125.com, sbr126.com, commerceyell.com and dev-xaas.jp.
Host names with a single IP number:
The host name t-ns01.test-xaas.jp points to 203.137.192.105.
The host name t-ns02.test-xaas.jp points to 203.137.192.105.
Host names pointing to 203.137.192.105: t-ns01.test-xaas.jp and t-ns02.test-xaas.jp.
Mail Servers
A single mail server handles sbr133.com, t-smtp3.test-xaas.jp.
sbr133.com shares the same mail server setup as other domains, for instance test-xaas.jp, sbr134.com, sbr125.com, sbr126.com and dev-xaas.jp.
Host name t-smtp3.test-xaas.jp resolves to a single IP: 203.137.195.160.