kotsukiri.com - robtex.com
kotsukiri.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.192.46🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1636.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 | kotsukiri.com ⭐ | ||||||
| A | 219.94.192.46🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1636.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www1636.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2017-12-26 #12 | ||||||
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=1776062257 | ||||||
MX for
kotsukiri.com |
Same first word
kotsukiri.com |
DNS History
8 records (5 active, 3 former)
○NSdns1.onamae.com2017-10-11 → 2017-10-11 · 3 obs
○ 2026-02-18 05:48:40
○ 2026-04-13 06:46:34
○NSdns2.onamae.com2017-10-11 → 2017-10-11 · 3 obs
○ 2026-02-18 05:48:40
○ 2026-04-13 06:46:34
●NSmaster.dns.ne.jp2026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 05:48:40
● 2026-04-13 06:46:34
●NSns1.dns.ne.jp2026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 05:48:40
● 2026-04-13 06:46:34
●NSns2.dns.ne.jp2026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 05:48:40
● 2026-04-13 06:46:34
●MXkotsukiri.com2026-02-18 → 2026-04-13 · 2 obs
● 2026-04-13 06:46:34
○A150.95.255.382017-10-11 → 2017-10-11 · 3 obs
○ 2026-02-18 05:48:40
○ 2026-04-13 06:46:34
●A219.94.192.462026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 05:48:40
● 2026-04-13 06:46:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net... | - |
| kotsukiri.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 kotsukiri.com (unsigned zone)
⏱️ Timing
Total: 1220ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.192.46 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | kotsukiri.com (pri: 10) |
| TXT | 1 | v=spf1 a:www1636.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
The mail server for kotsukiri.com is kotsukiri.com.
IP Addresses
kotsukiri.com points to a single IP address: 219.94.192.46.
Other host names such as daytech.co.jp, tagroup-web.com, epigas.com, shoutec.com and rkchat.com share IPs with kotsukiri.com.
Name Servers
kotsukiri.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
kotsukiri.com at least partially shares name servers with other domains, for example airus.jp, mail.vividsound.co.jp, kyouei-rikuun.com, cisjapan.com and ocsr.jp.
these name servers are commonly used alongside dns.sakura.ad.jp name servers.
Host names with a single IP address:
master.dns.ne.jp resolves to 210.224.172.18.
ns1.dns.ne.jp resolves to 61.211.236.1.
ns2.dns.ne.jp resolves to 133.167.21.1.
Mail Servers
One mail server handles kotsukiri.com; that server is kotsukiri.com.
kotsukiri.com points to a single IP number: 219.94.192.46.