kktenyu.com - robtex.com
kktenyu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.128.238🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www998.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 | kktenyu.com ⭐ | ||||||
| A | 219.94.128.238🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www998.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www998.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2018-04-04 #16 | ||||||
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=1774814347 | ||||||
MX for
kktenyu.com |
Same first word
kktenyu.com |
DNS History
9 records (5 active, 4 former)
●NSmaster.dns.ne.jp2020-02-19 → 2026-03-29 · 3 obs
● 2020-02-19 18:43:50
● 2026-03-29 20:00:42
○NSns.namedserver.net2015-08-10 → 2016-09-03 · 4 obs
● 2016-09-03 05:33:58
○ 2020-02-19 18:43:50
○ 2026-03-29 20:00:42
●NSns1.dns.ne.jp2020-02-19 → 2026-03-29 · 3 obs
● 2020-02-19 18:43:50
● 2026-03-29 20:00:42
●NSns2.dns.ne.jp2020-02-19 → 2026-03-29 · 3 obs
● 2020-02-19 18:43:50
● 2026-03-29 20:00:42
○NSns2.namedserver.net2015-08-10 → 2016-09-03 · 4 obs
● 2016-09-03 05:33:58
○ 2020-02-19 18:43:50
○ 2026-03-29 20:00:42
●MXkktenyu.com2015-08-10 → 2026-03-29 · 2 obs
● 2026-03-29 20:00:42
○MXvs.mailsystems.net2015-08-10 → 2016-09-03 · 4 obs
● 2016-09-03 05:33:58
○ 2020-02-19 18:43:50
○ 2026-03-29 20:00:42
○A180.222.185.202015-08-10 → 2016-09-03 · 4 obs
● 2016-09-03 05:33:58
○ 2020-02-19 18:43:50
○ 2026-03-29 20:00:42
●A219.94.128.2382020-02-19 → 2026-03-29 · 3 obs
● 2020-02-19 18:43:50
● 2026-03-29 20:00:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kktenyu.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 kktenyu.com (unsigned zone)
⏱️ Timing
Total: 1053ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.128.238 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | kktenyu.com (pri: 10) |
| TXT | 1 | v=spf1 a:www998.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
For kktenyu.com, the mail server is kktenyu.com.
IP Addresses
kktenyu.com resolves to one IP number: 219.94.128.238.
other host names including daisanshaiinkai.com, kaikei-kansanin.com, hikaq.com, 40neko.com and d-ken.info share IP numbers with kktenyu.com.
Name Servers
kktenyu.com is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
kktenyu.com at least partially shares name servers with other domains, for instance 7.9.1.0.2.1.2.0.9.4.0.0.4.2.1.1.2.0.2.0.0.0.a.3.3.0.4.2.ip6.arpa, mugen.jpn.org, japan-fp.com, maple.saloon.jp and gosetsu.com.
these name servers are commonly used alongside dns.sakura.ad.jp.
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
kktenyu.com is served by a single mail server, kktenyu.com.
kktenyu.com resolves to IP 219.94.128.238.