usuico.com - robtex.com
usuico.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.129.22🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1012.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 | usuico.com ⭐ | ||||||
| A | 219.94.129.22🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1012.sakura.ne.jp | ||||||
| TXT | v=spf1 include:spf.makeshop.jp a:www1012.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2024-02-01 #5 | ||||||
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=1778668186 | ||||||
MX for
usuico.com |
Subdomains
mail.usuico.com |
Same first word
usuico.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSmaster.dns.ne.jp2017-01-14 → 2026-05-13 · 3 obs
● 2017-01-14 07:16:50
● 2026-05-13 10:33:34
○NSns.usuico.com2015-05-31 → 2016-04-10 · 4 obs
● 2016-04-10 06:46:44
○ 2017-01-14 07:16:50
○ 2026-05-13 10:33:34
●NSns1.dns.ne.jp2017-01-14 → 2026-05-13 · 3 obs
● 2017-01-14 07:16:50
● 2026-05-13 10:33:34
●NSns2.dns.ne.jp2017-01-14 → 2026-05-13 · 3 obs
● 2017-01-14 07:16:50
● 2026-05-13 10:33:34
○NSs15.clara.co.jp2015-05-31 → 2016-04-10 · 4 obs
● 2016-04-10 06:46:44
○ 2017-01-14 07:16:50
○ 2026-05-13 10:33:34
○MXmail.usuico.com2015-05-31 → 2016-04-10 · 4 obs
● 2016-04-10 06:46:44
○ 2017-01-14 07:16:50
○ 2026-05-13 10:33:34
●MXusuico.com2017-01-14 → 2026-05-13 · 3 obs
● 2017-01-14 07:16:50
● 2026-05-13 10:33:34
○A116.197.140.1692015-05-31 → 2016-04-10 · 4 obs
● 2016-04-10 06:46:44
○ 2017-01-14 07:16:50
○ 2026-05-13 10:33:34
●A219.94.129.222017-01-14 → 2026-05-13 · 3 obs
● 2017-01-14 07:16:50
● 2026-05-13 10:33:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net... | - |
| usuico.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 usuico.com (unsigned zone)
⏱️ Timing
Total: 1682ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.129.22 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | usuico.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.makeshop.jp a:www1012 |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Hierarchy
usuico.com is the parent of mail.usuico.com.
Mail Server Role
usuico.com serves as the mail server for usuico.com.
IP Addresses
usuico.com points to IP number 219.94.129.22.
For instance, other host names kongoshoji.com, iam.tv, iam.sc, f-jet.com and www1012.sakura.ne.jp share IP numbers with usuico.com.
Name Servers
The delegation for usuico.com is handled by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
usuico.com shares name servers with other domains at least partially, for example fairway-golf.jp, snetr.com, nilestory.com, hkd-bsc1.sakura.ne.jp and tanteidesu.jp.
These name servers are commonly used with dns.sakura.ad.jp.
Host names with a single IP address: 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
usuico.com is handled by a single mail server, usuico.com.
usuico.com points to a single IP: 219.94.129.22.