otonto.jp - robtex.com
otonto.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.243.88🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3578.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 | otonto.jp ⭐ | ||||||
| A | 49.212.243.88🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3578.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www3578.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2017-03-28 #16 | ||||||
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=1774461603 | ||||||
MX for
otonto.jp |
Same first word
otonto.sakura.ne.jp |
otonto.jp |
Similar names
ontoto.net |
ooontt.ru |
otonot.com.tr |
toonot.com |
tonoto.in |
ontoto.co.uk |
ontoot.com |
totono.com |
notoot.com |
nototo.sk |
tooton.com |
tonoto.ch |
ontoto.com.au |
nototo.com |
ototon.bg |
DNS History
11 records (5 active, 6 former)
●NSmaster.dns.ne.jp2017-06-08 → 2026-03-25 · 3 obs
● 2017-06-08 16:14:54
● 2026-03-25 18:12:58
○NSns-231.dns.jp-e1.cloudn-service.com2016-03-20 → 2016-07-25 · 5 obs
● 2016-03-20 02:37:22
● 2016-07-25 03:11:40
○ 2017-06-08 16:14:54
○ 2026-03-25 18:12:58
○NSns-232.dns.jp-w1.cloudn-service.com2016-03-20 → 2016-07-25 · 5 obs
● 2016-03-20 02:37:22
● 2016-07-25 03:11:40
○ 2017-06-08 16:14:54
○ 2026-03-25 18:12:58
○NSns-233.dns.us-e1.cloudn-service.com2016-03-20 → 2016-07-25 · 5 obs
● 2016-03-20 02:37:22
● 2016-07-25 03:11:40
○ 2017-06-08 16:14:54
○ 2026-03-25 18:12:58
●NSns1.dns.ne.jp2017-06-08 → 2026-03-25 · 3 obs
● 2017-06-08 16:14:54
● 2026-03-25 18:12:58
○NSns1.secure.net2015-08-07 → 2015-12-01 · 4 obs
● 2015-12-01 23:34:46
○ 2016-03-20 02:37:22
○ 2026-03-25 18:12:58
●NSns2.dns.ne.jp2017-06-08 → 2026-03-25 · 3 obs
● 2017-06-08 16:14:54
● 2026-03-25 18:12:58
○NSns2.secure.net2015-08-07 → 2015-12-01 · 4 obs
● 2015-12-01 23:34:46
○ 2016-03-20 02:37:22
○ 2026-03-25 18:12:58
●MXotonto.jp2015-08-07 → 2026-03-25 · 2 obs
● 2026-03-25 18:12:58
○A153.149.182.972015-08-07 → 2016-07-25 · 4 obs
● 2016-07-25 03:11:40
○ 2017-06-08 16:14:54
○ 2026-03-25 18:12:58
●A49.212.243.882017-06-08 → 2026-03-25 · 3 obs
● 2017-06-08 16:14:54
● 2026-03-25 18:12:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | b.dns.jp, g.dns.jp, h.dns.jp, a.dns.jp... | - |
| otonto.jp | ns2.dns.ne.jp, ns1.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns2.dns.ne.jp, ns1.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for otonto.jp (unsigned zone)
⏱️ Timing
Total: 849ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.243.88 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | otonto.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www3578.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)
Analysis
Mail Server Role
otonto.jp serves as the mail server for otonto.jp.
IP Addresses
otonto.jp points to a single IP address: 49.212.243.88.
Other host names such as japancoolex.jp, meisankai.net, kadai-houbun.jp, otonto.sakura.ne.jp and t-marukawa.jp share IP numbers with otonto.jp.
Name Servers
otonto.jp 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 otonto.jp are shared with other domains, for instance ginkaishipping.co.jp, haf.jp, uhyo.sakura.ne.jp, sokamoto.sakura.ne.jp and ippaku.net.
These name servers are commonly used alongside the name servers dns.sakura.ad.jp.
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 otonto.jp is handled by a single mail server, otonto.jp.
Host otonto.jp points to IP 49.212.243.88.