nodoubt.jp - robtex.com
nodoubt.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2403:3a00:101:12:112:78:112:189🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www1849.sakura.ne.jp | ||||||
| A | 112.78.112.189🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| 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 | nodoubt.jp ⭐ | ||||||
| A | 2403:3a00:101:12:112:78:112:189🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www1849.sakura.ne.jp | ||||||
| A | 112.78.112.189🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1849.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www1849.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-09-13 #1 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1775003403 | ||||||
MX for
nodoubt.jp |
Same first word
nodoubt.fr |
nodoubt.jp |
nodoubt.ru |
nodoubt.ca |
nodoubt.dk |
nodoubt.net |
nodoubt.se |
nodoubt.com |
nodoubt.es |
nodoubt.de |
Similar names
outbond.com |
undobot.com |
tobound.com |
tobundo.com |
tonobud.com |
bondout.com |
outbond.co.za |
donbotu.info |
outbond.de |
tobundo.co.jp |
DNS History
6 records (6 active, 0 former)
●MXnodoubt.jp2015-07-31 → 2026-04-01 · 2 obs
● 2026-04-01 00:48:38
●A112.78.112.1892015-07-31 → 2026-04-01 · 2 obs
● 2026-04-01 00:48:38
●A2403:3a00:101:12:112:78:112:1892026-03-25 → 2026-04-01 · 3 obs
● 2026-03-25 22:28:04
● 2026-04-01 00:48:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | b.dns.jp, h.dns.jp, a.dns.jp, e.dns.jp... | - |
| nodoubt.jp | ns2.dns.ne.jp, ns1.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:61.211.236.1
NS records: ns2.dns.ne.jp, ns1.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nodoubt.jp (unsigned zone)
⏱️ Timing
Total: 745ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.78.112.189 |
| AAAA | 1 | 2403:3a00:101:12:112:78:112:189 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | nodoubt.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www1849.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)
Analysis
Mail Server Role
The mail server for nodoubt.jp is nodoubt.jp.
IP Addresses
nodoubt.jp points to two IP numbers: 2403:3a00:101:12:112:78:112:189 and 112.78.112.189.
Other host names such as alienrecords.net, 3-6kai.com, www1849.sakura.ne.jp, sanpoen.jp and miyabi-international.com share IPs with nodoubt.jp.
Name Servers
nodoubt.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
nodoubt.jp at least partially shares name servers with other domains, for example londirt.net, junkudo.sakura.ne.jp, abe-dc.net, coper.biz and mhonarc.jp.
Host names with a single IP address:
master.dns.ne.jp resolves to 210.224.172.18.
ns1.dns.ne.jp resolves to 61.211.236.1.
ns2.dns.ne.jp resolves to 133.167.21.1.
Mail Servers
One mail server handles nodoubt.jp; that server is nodoubt.jp.
nodoubt.jp points to two IP numbers: 2403:3a00:101:12:112:78:112:189 and 112.78.112.189.