kmails.jp - robtex.com
kmails.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 210.224.185.25๐ฏ๐ต SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2415.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp โญ | ||||||
| A | 210.224.172.18๐ฏ๐ต 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 | 61.211.236.1๐ฏ๐ต 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 | 133.167.21.1๐ฏ๐ต 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 | kmails.jp โญ | ||||||
| A | 210.224.185.25๐ฏ๐ต SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2415.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www2415.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2026-03-07 #2 | ||||||
jp
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | z.dns.jp โญ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1784838603 | ||||||
MX for
kmails.jp |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
โNSasns1.customer.ne.jp2015-07-17 โ 2016-06-30 ยท 5 obs
โ 2015-07-17 08:23:58
โ 2016-06-30 20:07:22
โ 2017-01-02 12:59:16
โ 2026-07-23 20:43:18
โNSasns2.customer.ne.jp2015-07-17 โ 2016-06-30 ยท 5 obs
โ 2015-07-17 08:23:58
โ 2016-06-30 20:07:22
โ 2017-01-02 12:59:16
โ 2026-07-23 20:43:18
โNSmaster.dns.ne.jp2017-01-02 โ 2026-07-23 ยท 3 obs
โ 2017-01-02 12:59:16
โ 2026-07-23 20:43:18
โNSns1.dns.ne.jp2017-01-02 โ 2026-07-23 ยท 3 obs
โ 2017-01-02 12:59:16
โ 2026-07-23 20:43:18
โNSns2.dns.ne.jp2017-01-02 โ 2026-07-23 ยท 3 obs
โ 2017-01-02 12:59:16
โ 2026-07-23 20:43:18
โNSns3.sphere.ad.jp2008-02-14 โ 2008-02-14 ยท 3 obs
โ 2015-07-17 08:23:58
โ 2026-07-23 20:43:18
โNSns4.sphere.ad.jp2008-02-14 โ 2008-02-14 ยท 3 obs
โ 2015-07-17 08:23:58
โ 2026-07-23 20:43:18
โMXkmails.jp2008-02-14 โ 2026-07-23 ยท 4 obs
โ 2015-07-17 08:23:58
โ 2017-01-02 12:59:16
โ 2026-07-23 20:43:18
โMXmail.kmails.jp2015-07-17 โ 2016-06-30 ยท 5 obs
โ 2015-07-17 08:23:58
โ 2016-06-30 20:07:22
โ 2017-01-02 12:59:16
โ 2026-07-23 20:43:18
โA203.138.167.642015-07-17 โ 2016-06-30 ยท 5 obs
โ 2015-07-17 08:23:58
โ 2016-06-30 20:07:22
โ 2017-01-02 12:59:16
โ 2026-07-23 20:43:18
โA203.138.78.1282008-02-14 โ 2008-02-14 ยท 3 obs
โ 2015-07-17 08:23:58
โ 2026-07-23 20:43:18
โA210.224.185.252017-01-02 โ 2026-07-23 ยท 3 obs
โ 2017-01-02 12:59:16
โ 2026-07-23 20:43:18
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, b.dns.jp, c.dns.jp, g.dns.jp... | - |
| kmails.jp | ns1.dns.ne.jp, ns2.dns.ne.jp | 2 records |
โ Authoritative Response
Server:61.211.236.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for kmails.jp (unsigned zone)
โฑ๏ธ Timing
Total: 1659ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.224.185.25 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | kmails.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www2415.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)
Analysis
Mail Server Role
kmails.jp is listed as a mail server for itself.
IP Addresses
kmails.jp resolves to one IP address: 210.224.185.25.
microbase.sakura.ne.jp, amty.jp, kansailc.com and two other host names share IP numbers with kmails.jp.
Name Servers
DNS for kmails.jp is handled by three authoritative name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
There is at least partial name server overlap between kmails.jp and other domains โ witchmail.sakura.ne.jp, yamayatakeshi.jp, senteur.jp and two more among them.
These name servers are routinely deployed together with the name servers dns.sakura.ad.jp.
master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp all have one IP address each โ master.dns.ne.jp directs to 210.224.172.18, ns1.dns.ne.jp directs to 61.211.236.1 and ns2.dns.ne.jp directs to 133.167.21.1.
Mail Servers
Mail for kmails.jp is handled by one mail server โ kmails.jp.
kmails.jp has exactly one IP number: 210.224.185.25.