kasukabe048.com - robtex.com
kasukabe048.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.199.156🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www8007uh.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 | mail.kasukabe048.com ⭐ | ||||||
| A | 49.212.232.94🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www11080uh.sakura.ne.jp | ||||||
| TXT | v=spf1 ip4:59.106.27.176 ip4:49.212.199.156 ip4:49.212.232.94 include:spf.bmv... | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-07-28 #10 | ||||||
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=1786392019 | ||||||
Previously MX for
kasukabe048.com |
Subdomains
Same first word
kasukabe048.com |
DNS History
10 records (5 active, 5 former)
●NSmaster.dns.ne.jp2015-08-21 → 2026-08-10 · 6 obs
● 2016-03-19 18:56:34
○ 2016-11-08 00:07:12
○ 2017-06-26 18:26:02
● 2026-03-10 18:27:52
● 2026-08-10 20:07:44
●NSns1.dns.ne.jp2015-08-21 → 2026-08-10 · 6 obs
● 2016-03-19 18:56:34
○ 2016-11-08 00:07:12
○ 2017-06-26 18:26:02
● 2026-03-10 18:27:52
● 2026-08-10 20:07:44
○NSns1.tsukaeru.net2016-11-08 → 2017-06-26 · 5 obs
● 2016-11-08 00:07:12
● 2017-06-26 18:26:02
○ 2026-03-10 18:27:52
○ 2026-08-10 20:07:44
●NSns2.dns.ne.jp2015-08-21 → 2026-08-10 · 6 obs
● 2016-03-19 18:56:34
○ 2016-11-08 00:07:12
○ 2017-06-26 18:26:02
● 2026-03-10 18:27:52
● 2026-08-10 20:07:44
○NSns2.tsukaeru.net2016-11-08 → 2017-06-26 · 5 obs
● 2016-11-08 00:07:12
● 2017-06-26 18:26:02
○ 2026-03-10 18:27:52
○ 2026-08-10 20:07:44
○NSns3.tsukaeru.net2016-11-08 → 2017-06-26 · 5 obs
● 2016-11-08 00:07:12
● 2017-06-26 18:26:02
○ 2026-03-10 18:27:52
○ 2026-08-10 20:07:44
○MXkasukabe048.com2015-08-21 → 2016-03-19 · 4 obs
● 2016-03-19 18:56:34
○ 2016-11-08 00:07:12
○ 2026-08-10 20:07:44
●MXmail.kasukabe048.com2016-11-08 → 2026-08-10 · 3 obs
● 2016-11-08 00:07:12
● 2026-08-10 20:07:44
●A49.212.199.1562016-11-08 → 2026-08-10 · 3 obs
● 2016-11-08 00:07:12
● 2026-08-10 20:07:44
○A59.106.27.1762015-08-21 → 2016-03-19 · 4 obs
● 2016-03-19 18:56:34
○ 2016-11-08 00:07:12
○ 2026-08-10 20:07:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kasukabe048.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 kasukabe048.com (unsigned zone)
⏱️ Timing
Total: 1109ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.199.156 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | mail.kasukabe048.com (pri: 40) |
| TXT | 1 | v=spf1 ip4:59.106.27.176 ip4:49.212.199. |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Hierarchy
The parent domain of www.kasukabe048.com and mail.kasukabe048.com is kasukabe048.com.
IP Addresses
kasukabe048.com directs to one IP number, which is 49.212.199.156.
Among the host names that share IP numbers with kasukabe048.com are www8007uh.sakura.ne.jp, fetchcont.com, goldfinger.jp and two others.
Name Servers
kasukabe048.com is served by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
At least some of kasukabe048.com's name servers are shared with other domains, for example osouji-komazawa.sakura.ne.jp, yoshikawa-k2com.sakura.ne.jp, motsunabe.sakura.ne.jp and two more.
master.dns.ne.jp has IP address 210.224.172.18, ns1.dns.ne.jp has IP address 61.211.236.1 and ns2.dns.ne.jp has IP address 133.167.21.1 — one address each.
Mail Servers
kasukabe048.com routes its mail through a single mail server, mail.kasukabe048.com.
mail.kasukabe048.com resolves to 49.212.232.94 and no other IP number.