doubutsusan.com - robtex.com
doubutsusan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.162.240🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1400.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 | doubutsusan.com ⭐ | ||||||
| A | 219.94.162.240🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1400.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www1400.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2018-08-21 #20 | ||||||
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=1786695354 | ||||||
MX for
doubutsusan.com |
Same first word
doubutsusan.com |
DNS History
9 records (5 active, 4 former)
●NSmaster.dns.ne.jp2026-04-16 → 2026-08-14 · 3 obs
● 2026-04-16 22:06:34
● 2026-08-14 08:34:10
●NSns1.dns.ne.jp2026-04-16 → 2026-08-14 · 3 obs
● 2026-04-16 22:06:34
● 2026-08-14 08:34:10
○NSns11.value-domain.com2017-10-12 → 2017-10-12 · 3 obs
○ 2026-04-16 22:06:34
○ 2026-08-14 08:34:10
○NSns12.value-domain.com2017-10-12 → 2017-10-12 · 3 obs
○ 2026-04-16 22:06:34
○ 2026-08-14 08:34:10
○NSns13.value-domain.com2017-10-12 → 2017-10-12 · 3 obs
○ 2026-04-16 22:06:34
○ 2026-08-14 08:34:10
●NSns2.dns.ne.jp2026-04-16 → 2026-08-14 · 3 obs
● 2026-04-16 22:06:34
● 2026-08-14 08:34:10
●MXdoubutsusan.com2017-10-12 → 2026-08-14 · 2 obs
● 2026-08-14 08:34:10
○A133.242.13.1872017-10-12 → 2017-10-12 · 3 obs
○ 2026-04-16 22:06:34
○ 2026-08-14 08:34:10
●A219.94.162.2402026-04-16 → 2026-08-14 · 3 obs
● 2026-04-16 22:06:34
● 2026-08-14 08:34:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| doubutsusan.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 doubutsusan.com (unsigned zone)
⏱️ Timing
Total: 1019ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.162.240 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | doubutsusan.com (pri: 10) |
| TXT | 1 | v=spf1 a:www1400.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
doubutsusan.com handles its own mail, functioning as its own mail server.
IP Addresses
doubutsusan.com resolves to just one IP address, 219.94.162.240.
Two other host names, along with goricon.com, hm-a.jp and jeas.jp, also share IP numbers with doubutsusan.com.
Name Servers
Three name servers are authoritative for doubutsusan.com: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
The name servers of doubutsusan.com overlap at least partially with those of other domains — among them h-oz.net, akaobi.jp, royal-sweet.com and two more.
Three hostnames, one IP address apiece: master.dns.ne.jp resolves to 210.224.172.18, ns1.dns.ne.jp resolves to 61.211.236.1 and ns2.dns.ne.jp resolves to 133.167.21.1.
Mail Servers
doubutsusan.com is served by just one mail server: doubutsusan.com.
There is one IP number for doubutsusan.com: 219.94.162.240.