itoguchi.info - robtex.com
itoguchi.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.198.153.39🇯🇵 Amazon52.196.0.0/14 EC2 NRT prefix | ||||||
| PTR | ec2-52-198-153-39.ap-northeast-1.compute.amazonaws.com | ||||||
| A | 52.199.127.131🇯🇵 Amazon52.196.0.0/14 EC2 NRT prefix | ||||||
| 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 | www2150.sakura.ne.jp ⭐ | ||||||
| A | 2403:3a00:101:15:182:48:49:60🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www2150.sakura.ne.jp | ||||||
| A | 182.48.49.60🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2150.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www2150.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2018-08-15 #2 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1786307148 | ||||||
Previously MX for
itoguchi.info |
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
●NSmaster.dns.ne.jp2026-02-18 → 2026-08-09 · 3 obs
● 2026-02-18 10:21:40
● 2026-08-09 20:54:36
●NSns1.dns.ne.jp2026-02-18 → 2026-08-09 · 3 obs
● 2026-02-18 10:21:40
● 2026-08-09 20:54:36
○NSns1.xserver.jp2016-09-11 → 2017-04-01 · 4 obs
● 2017-04-01 19:46:20
○ 2026-02-18 10:21:40
○ 2026-08-09 20:54:36
●NSns2.dns.ne.jp2026-02-18 → 2026-08-09 · 3 obs
● 2026-02-18 10:21:40
● 2026-08-09 20:54:36
○NSns2.xserver.jp2016-09-11 → 2017-04-01 · 4 obs
● 2017-04-01 19:46:20
○ 2026-02-18 10:21:40
○ 2026-08-09 20:54:36
○NSns3.xserver.jp2016-09-11 → 2017-04-01 · 4 obs
● 2017-04-01 19:46:20
○ 2026-02-18 10:21:40
○ 2026-08-09 20:54:36
○NSns4.xserver.jp2016-09-11 → 2017-04-01 · 4 obs
● 2017-04-01 19:46:20
○ 2026-02-18 10:21:40
○ 2026-08-09 20:54:36
○NSns5.xserver.jp2016-09-11 → 2017-04-01 · 4 obs
● 2017-04-01 19:46:20
○ 2026-02-18 10:21:40
○ 2026-08-09 20:54:36
○MXitoguchi.info2016-09-11 → 2017-04-01 · 4 obs
● 2017-04-01 19:46:20
○ 2026-02-18 10:21:40
○ 2026-08-09 20:54:36
●MXwww2150.sakura.ne.jp2026-02-18 → 2026-08-09 · 3 obs
● 2026-02-18 10:21:40
● 2026-08-09 20:54:36
○A183.90.253.252016-09-11 → 2017-04-01 · 4 obs
● 2017-04-01 19:46:20
○ 2026-02-18 10:21:40
○ 2026-08-09 20:54:36
●A52.198.153.392026-02-18 → 2026-08-09 · 3 obs
● 2026-02-18 10:21:40
● 2026-08-09 20:54:36
●A52.199.127.1312026-02-18 → 2026-08-09 · 3 obs
● 2026-02-18 10:21:40
● 2026-08-09 20:54:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| itoguchi.info | ns2.dns.ne.jp, ns1.dns.ne.jp | - |
✅ 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 itoguchi.info (unsigned zone)
⏱️ Timing
Total: 1269ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 52.199.127.131, 52.198.153.39 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | www2150.sakura.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www2150.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
IP Addresses
itoguchi.info has two IP addresses: 52.198.153.39 and 52.199.127.131
Additional host names — asahibsa.movabletype.io, 3ku-seki.com, otaru-shakyo.jp and two others — share IP numbers with itoguchi.info.
Name Servers
DNS for itoguchi.info is handled by three authoritative name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
There is at least partial name server overlap between itoguchi.info and other domains — jba.sakura.ne.jp, legalnews.jp, del-sole.biz and two more among them.
master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp all have one IP address each — master.dns.ne.jp directs to 210.224.172.18, ns1.dns.ne.jp directs to 61.211.236.1 and ns2.dns.ne.jp directs to 133.167.21.1.
Mail Servers
itoguchi.info has one mail server: www2150.sakura.ne.jp.
itoguchi.info shares the same mail server setup as other domains, including 30ruekeller.com, imuzon.com, nrb.ac.jp and two others.
itoguchi.info and a number of other domains — statenote.jp, t-sokuho.jp, sagyo.jp and m-senkyo.jp among them — share at least some of the same mail servers.
These mail servers are frequently seen alongside the mail servers minimum.sakura.ne.jp.
www2150.sakura.ne.jp carries two IP numbers: 182.48.49.60 and 2403:3a00:101:15:182:48:49:60.