skill-agent.com - robtex.com
skill-agent.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.167.8.227🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | www5287.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 | skill-agent.com ⭐ | ||||||
| A | 133.167.8.227🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | www5287.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www5287.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-10-08 #17 | ||||||
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=1771291435 | ||||||
MX for
skill-agent.com |
Same first word
skill-agent.com |
DNS History
9 records (5 active, 4 former)
●NSmaster.dns.ne.jp2026-03-22 → 2026-03-22 · 3 obs
● 2026-03-22 14:59:12
● 2026-03-22 14:59:16
●NSns1.dns.ne.jp2026-03-22 → 2026-03-22 · 3 obs
● 2026-03-22 14:59:12
● 2026-03-22 14:59:16
○NSns1.webmailer.de2008-03-18 → 2008-03-18 · 3 obs
○ 2015-11-07 12:36:52
○ 2026-03-22 14:59:16
●NSns2.dns.ne.jp2026-03-22 → 2026-03-22 · 3 obs
● 2026-03-22 14:59:12
● 2026-03-22 14:59:16
○NSns2.webmailer.de2008-03-18 → 2008-03-18 · 3 obs
○ 2015-11-07 12:36:52
○ 2026-03-22 14:59:16
○MXmailin.webmailer.de2008-03-18 → 2008-03-18 · 3 obs
○ 2015-11-07 12:36:52
○ 2026-03-22 14:59:16
●MXskill-agent.com2026-03-22 → 2026-03-22 · 3 obs
● 2026-03-22 14:59:12
● 2026-03-22 14:59:16
●A133.167.8.2272026-03-22 → 2026-03-22 · 3 obs
● 2026-03-22 14:59:12
● 2026-03-22 14:59:16
○A81.169.145.702008-03-18 → 2008-03-18 · 3 obs
○ 2015-11-07 12:36:52
○ 2026-03-22 14:59:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| skill-agent.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server: 133.167.21.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for skill-agent.com (unsigned zone)
⏱️ Timing
Total: 618ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.167.8.227 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | skill-agent.com (pri: 10) |
| TXT | 1 | v=spf1 a:www5287.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
skill-agent.com serves as the mail server for skill-agent.com.
IP Addresses
skill-agent.com points to a single IP number: 133.167.8.227.
Other host names, for instance ceratechno.sakura.ne.jp, kajii.co.jp, ajg.or.jp, nihonhome.co.jp and catalent.co.jp share IP numbers with skill-agent.com.
Name Servers
The delegation for skill-agent.com is handled by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
skill-agent.com at least partially shares name servers with other domains, for instance g-win.sakura.ne.jp, tentacle.sakura.ne.jp, tuno-tomato.com, sekitei.ne.jp and mocup.org.
Host names with one IP number:
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
A single mail server handles skill-agent.com.
skill-agent.com points to a single IP: 133.167.8.227.