ciwawa.com - robtex.com
ciwawa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.207.225🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3185.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 | ciwawa.com ⭐ | ||||||
| A | 49.212.207.225🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3185.sakura.ne.jp | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2021-08-04 #11 | ||||||
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=1776240757 | ||||||
MX for
ciwawa.com |
Subdomains
Same first word
ciwawa.com |
DNS History
11 records (5 active, 6 former)
●NSmaster.dns.ne.jp2026-02-17 → 2026-04-15 · 3 obs
● 2026-02-17 17:00:12
● 2026-04-15 08:23:06
●NSns1.dns.ne.jp2026-02-17 → 2026-04-15 · 3 obs
● 2026-02-17 17:00:12
● 2026-04-15 08:23:06
○NSns1.estore.co.jp2015-06-18 → 2016-12-20 · 4 obs
● 2016-12-20 03:02:56
○ 2026-02-17 17:00:12
○ 2026-04-15 08:23:06
●NSns2.dns.ne.jp2026-02-17 → 2026-04-15 · 3 obs
● 2026-02-17 17:00:12
● 2026-04-15 08:23:06
○NSns2.estore.co.jp2015-06-18 → 2016-12-20 · 4 obs
● 2016-12-20 03:02:56
○ 2026-02-17 17:00:12
○ 2026-04-15 08:23:06
○NSns3.estore.co.jp2015-06-18 → 2016-12-20 · 4 obs
● 2016-12-20 03:02:56
○ 2026-02-17 17:00:12
○ 2026-04-15 08:23:06
○NSns4.estore.co.jp2015-06-18 → 2016-12-20 · 4 obs
● 2016-12-20 03:02:56
○ 2026-02-17 17:00:12
○ 2026-04-15 08:23:06
●MXciwawa.com2026-02-17 → 2026-04-15 · 3 obs
● 2026-02-17 17:00:12
● 2026-04-15 08:23:06
○MXmail.ciwawa.com2015-06-18 → 2016-12-20 · 4 obs
● 2016-12-20 03:02:56
○ 2026-02-17 17:00:12
○ 2026-04-15 08:23:06
●A49.212.207.2252026-02-17 → 2026-04-15 · 3 obs
● 2026-02-17 17:00:12
● 2026-04-15 08:23:06
○A64.56.177.762015-06-18 → 2016-12-20 · 4 obs
● 2016-12-20 03:02:56
○ 2026-02-17 17:00:12
○ 2026-04-15 08:23:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| ciwawa.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 ciwawa.com (unsigned zone)
⏱️ Timing
Total: 1753ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.207.225 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | ciwawa.com (pri: 10) |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Hierarchy
ciwawa.com is a parent of www.ciwawa.com and mail.ciwawa.com.
Mail Server Role
ciwawa.com serves as the mail server for ciwawa.com.
IP Addresses
ciwawa.com points to IP number 49.212.207.225.
For instance, other host names soen-dental.com, new-ideastation.sakura.ne.jp, tonyamachi.com, bd-press.com and eisu.ac.jp share IP numbers with ciwawa.com.
Name Servers
The delegation for ciwawa.com is handled by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
ciwawa.com shares name servers with other domains at least partially, for example tdg-ichikawa.com, dev-ip-dream-jp.sakura.ne.jp, fooq.jp, meiwa-gr.sakura.ne.jp and php-kaihatsu.com.
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
ciwawa.com is handled by a single mail server, ciwawa.com.
ciwawa.com points to a single IP: 49.212.207.225.