b-strict.com - robtex.com
b-strict.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.110.95🇯🇵 AS131921153.122.96.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | dq.ptr192.ptrcloud.net | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns.namedserver.net | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mail.b-strict.com ⭐ | ||||||
| A | 153.122.73.126🇯🇵 AS131921153.122.64.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | ev.ptr126.ptrcloud.net | ||||||
| TXT | v=spf1 a mx include:spf.bp-design.jp -all | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=6 | ||||||
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=1774818022 | ||||||
Subdomains
Same first word
b-strict.com |
DNS History
9 records (4 active, 5 former)
●NSns.namedserver.net2026-03-23 → 2026-03-29 · 3 obs
● 2026-03-23 13:03:32
● 2026-03-29 21:23:40
○NSns001.vanguard.ne.jp2015-06-04 → 2017-06-17 · 4 obs
● 2017-06-17 19:30:30
○ 2026-03-23 13:03:32
○ 2026-03-29 21:23:40
○NSns002.vanguard.ne.jp2015-06-04 → 2017-06-17 · 4 obs
● 2017-06-17 19:30:30
○ 2026-03-23 13:03:32
○ 2026-03-29 21:23:40
●NSns2.namedserver.net2026-03-23 → 2026-03-29 · 3 obs
● 2026-03-23 13:03:32
● 2026-03-29 21:23:40
○MXemail.b-strict.com2015-06-04 → 2016-11-27 · 4 obs
● 2016-11-27 20:11:54
○ 2017-06-17 19:30:30
○ 2026-03-29 21:23:40
●MXmail.b-strict.com2017-06-17 → 2026-03-29 · 3 obs
● 2017-06-17 19:30:30
● 2026-03-29 21:23:40
●A153.122.110.952026-03-23 → 2026-03-29 · 3 obs
● 2026-03-23 13:03:32
● 2026-03-29 21:23:40
○A61.198.30.672015-06-04 → 2016-11-27 · 4 obs
● 2016-11-27 20:11:54
○ 2017-06-17 19:30:30
○ 2026-03-29 21:23:40
○A61.198.30.762017-06-17 → 2017-06-17 · 4 obs
● 2017-06-17 19:30:30
○ 2026-03-23 13:03:32
○ 2026-03-29 21:23:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| b-strict.com | ns.namedserver.net, ns2.namedserver.net | - |
✅ Authoritative Response
Server:157.120.112.212
NS records: ns.namedserver.net, ns2.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b-strict.com (unsigned zone)
⏱️ Timing
Total: 951ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.110.95 |
| NS | 2 | ns.namedserver.net, ns2.namedserver.net |
| MX | 1 | mail.b-strict.com (pri: 100) |
| TXT | 1 | v=spf1 a mx include:spf.bp-design.jp -al |
| SOA | 1 | ns.namedserver.net root.namedserver.net |
Analysis
Hierarchy
b-strict.com is parent of mail.b-strict.com and www.b-strict.com.
IP Addresses
b-strict.com points to a single IP: 153.122.110.95.
Other host names, for instance piccolino.biz, iikawa-souzoku.com, b-make.jp, as-g.jp and palette-ac.com share IP numbers with b-strict.com.
Name Servers
b-strict.com's delegation is to two name servers ns2.namedserver.net and ns.namedserver.net.
b-strict.com shares the same name server configuration as other domains, such as tatero.co.jp, shimajun.com, sub0000527328.hmk-temp.com, nakagaku.com and 100.29.122.153.in-addr.arpa.
b-strict.com shares name servers with other domains at least partially, for example 136.122.153.in-addr.arpa.
Host names with three IP numbers
Host ns2.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212
Host ns.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212
Host names that point to 157.120.112.212: ns2.namedserver.net and ns.namedserver.net
Host names that point to 157.120.113.212: ns2.namedserver.net and ns.namedserver.net
Host names that point to 157.120.114.212: ns2.namedserver.net and ns.namedserver.net
Mail Servers
b-strict.com is served by a single mail server, mail.b-strict.com.
mail.b-strict.com points to IP number 153.122.73.126.