sumaisc.com - dns.ninja
sumaisc.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 219.94.163.208๐ฏ๐ต SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1568.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 | sumaisc.com โญ | ||||||
| A | 219.94.163.208๐ฏ๐ต SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1568.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www1568.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2023-06-12 #0 | ||||||
com
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.gtld-servers.net โญ | ||||||
| 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=1786233724 | ||||||
MX for
sumaisc.com |
Subdomains
www.sumaisc.com |
Same first word
sumaisc.com |
Similar names
DNS History
13 records (5 active, 8 former)
โNSmaster.dns.ne.jp2026-03-01 โ 2026-08-09 ยท 3 obs
โ 2026-03-01 21:00:44
โ 2026-08-09 00:31:42
โNSns.namedserver.net2015-05-27 โ 2016-01-14 ยท 5 obs
โ 2015-05-27 02:08:16
โ 2016-01-14 10:37:54
โ 2016-06-25 09:46:54
โ 2026-08-09 00:31:42
โNSns1.dns.ne.jp2026-03-01 โ 2026-08-09 ยท 3 obs
โ 2026-03-01 21:00:44
โ 2026-08-09 00:31:42
โNSns2.dns.ne.jp2026-03-01 โ 2026-08-09 ยท 3 obs
โ 2026-03-01 21:00:44
โ 2026-08-09 00:31:42
โNSns2.namedserver.net2015-05-27 โ 2016-01-14 ยท 5 obs
โ 2015-05-27 02:08:16
โ 2016-01-14 10:37:54
โ 2016-06-25 09:46:54
โ 2026-08-09 00:31:42
โNSuns01.lolipop.jp2016-06-25 โ 2017-04-24 ยท 5 obs
โ 2016-06-25 09:46:54
โ 2017-04-24 21:19:58
โ 2026-03-01 21:00:44
โ 2026-08-09 00:31:42
โNSuns02.lolipop.jp2016-06-25 โ 2017-04-24 ยท 5 obs
โ 2016-06-25 09:46:54
โ 2017-04-24 21:19:58
โ 2026-03-01 21:00:44
โ 2026-08-09 00:31:42
โMXmx01.lolipop.jp2016-06-25 โ 2017-04-24 ยท 5 obs
โ 2016-06-25 09:46:54
โ 2017-04-24 21:19:58
โ 2026-03-01 21:00:44
โ 2026-08-09 00:31:42
โMXsmtp.sumaisc.com2008-03-19 โ 2016-01-14 ยท 4 obs
โ 2016-01-14 10:37:54
โ 2016-06-25 09:46:54
โ 2026-08-09 00:31:42
โMXsumaisc.com2026-03-01 โ 2026-08-09 ยท 3 obs
โ 2026-03-01 21:00:44
โ 2026-08-09 00:31:42
โA157.7.107.912016-06-25 โ 2017-04-24 ยท 5 obs
โ 2016-06-25 09:46:54
โ 2017-04-24 21:19:58
โ 2026-03-01 21:00:44
โ 2026-08-09 00:31:42
โA210.157.28.182008-03-19 โ 2016-01-14 ยท 4 obs
โ 2016-01-14 10:37:54
โ 2016-06-25 09:46:54
โ 2026-08-09 00:31:42
โA219.94.163.2082026-03-01 โ 2026-08-09 ยท 3 obs
โ 2026-03-01 21:00:44
โ 2026-08-09 00:31:42
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sumaisc.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
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 sumaisc.com (unsigned zone)
โฑ๏ธ Timing
Total: 1975ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.163.208 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | sumaisc.com (pri: 10) |
| TXT | 1 | v=spf1 a:www1568.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Hierarchy
www.sumaisc.com is delegated beneath sumaisc.com.
Mail Server Role
sumaisc.com handles its own mail, functioning as its own mail server.
IP Addresses
sumaisc.com resolves to just one IP address, 219.94.163.208.
Two other host names, along with oakv.co.jp, kaigo-tokyo.com and yuica.com, also share IP numbers with sumaisc.com.
Name Servers
sumaisc.com has three name servers โ master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
There is at least partial name server overlap between sumaisc.com and other domains โ hinode-opt.jp, taiyo-insatsu.co.jp, npo-takarajima.org and two more among them.
These name servers are routinely deployed together with the name servers uzu.sakura.ne.jp.
Each of the three hostnames points to exactly one IP address: master.dns.ne.jp points to 210.224.172.18, ns1.dns.ne.jp points to 61.211.236.1 and ns2.dns.ne.jp points to 133.167.21.1.
Mail Servers
sumaisc.com is served by just one mail server: sumaisc.com.
sumaisc.com points to one IP number โ 219.94.163.208.