nb358.com - robtex.com
nb358.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 59.106.13.157🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www507.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | nb358.com ⭐ | ||||||
| A | 59.106.13.157🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www507.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www507.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-09-09 #11 | ||||||
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=1775949952 | ||||||
MX for
nb358.com |
Same first word
nb358.com |
DNS History
6 records (5 active, 1 former)
○NSf1g1ns1.dnspod.net2016-12-06 → 2016-12-06 · 3 obs
○ 2017-09-19 06:50:08
○ 2026-04-11 23:50:26
●NSmaster.dns.ne.jp2026-03-08 → 2026-04-11 · 3 obs
● 2026-03-08 00:21:38
● 2026-04-11 23:50:26
●NSns1.dns.ne.jp2026-03-08 → 2026-04-11 · 3 obs
● 2026-03-08 00:21:38
● 2026-04-11 23:50:26
●NSns2.dns.ne.jp2026-03-08 → 2026-04-11 · 3 obs
● 2026-03-08 00:21:38
● 2026-04-11 23:50:26
●MXnb358.com2026-03-08 → 2026-04-11 · 2 obs
● 2026-04-11 23:50:26
●A59.106.13.1572026-03-08 → 2026-04-11 · 2 obs
● 2026-04-11 23:50:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nb358.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server:61.211.236.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nb358.com (unsigned zone)
⏱️ Timing
Total: 380ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 59.106.13.157 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | nb358.com (pri: 10) |
| TXT | 1 | v=spf1 a:www507.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
nb358.com serves as the mail server for nb358.com.
IP Addresses
nb358.com points to a single IP address: 59.106.13.157.
Other host names such as pacifichome.co.jp, side-business.jp, windsgate.com, softtennis.sumomo.ne.jp and assobo.azami-resort.com share IP numbers with nb358.com.
Name Servers
nb358.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
At least part of the name servers for nb358.com are shared with other domains, for instance development-by-design.info, h-kousei.com, thq.jp, gakkirental.com and junwind.net.
Host names with a single IP:
master.dns.ne.jp points to: 210.224.172.18
ns1.dns.ne.jp points to: 61.211.236.1
ns2.dns.ne.jp points to: 133.167.21.1
Mail Servers
Mail for nb358.com is handled by a single mail server, nb358.com.
Host nb358.com points to IP 59.106.13.157.