ecom.jp - robtex.com
ecom.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 163.43.252.147๐ฏ๐ต SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | www4407.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 | ||||||
| NS | ns3.dns.ne.jp โ ๏ธ Not in zone NS records | ||||||
| NS | ns4.dns.ne.jp โ ๏ธ Not in zone NS records | ||||||
| NS | ns5.dns.ne.jp โ ๏ธ Not in zone NS records | ||||||
| MX | ecom.jp โญ | ||||||
| A | 163.43.252.147๐ฏ๐ต SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | www4407.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www4407.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2022-07-21 #10 | ||||||
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=1784108702 | ||||||
MX for
ecom.jp |
Subdomains
www.ecom.jp |
Same first word
Similar names
DNS History
11 records (8 active, 3 former)
โNSmaster.dns.ne.jp2026-06-26 โ 2026-07-15 ยท 3 obs
โ 2026-06-26 12:51:50
โ 2026-07-15 10:28:40
โNSns.ecom.jp2015-07-02 โ 2017-07-24 ยท 4 obs
โ 2017-07-24 05:54:00
โ 2026-06-26 12:51:50
โ 2026-07-15 10:28:40
โNSns1.dns.ne.jp2026-06-26 โ 2026-07-15 ยท 3 obs
โ 2026-06-26 12:51:50
โ 2026-07-15 10:28:40
โNSns2.dns.ne.jp2026-06-26 โ 2026-07-15 ยท 3 obs
โ 2026-06-26 12:51:50
โ 2026-07-15 10:28:40
โNSns3.dns.ne.jp2026-06-26 โ 2026-07-15 ยท 7 obs
โ 2026-06-26 12:51:50
โ 2026-06-29 04:19:36
โ 2026-07-01 19:48:08
โ 2026-07-09 05:52:22
โ 2026-07-15 10:28:38
โ 2026-07-15 10:28:40
โNSns4.dns.ne.jp2026-06-26 โ 2026-07-15 ยท 7 obs
โ 2026-06-26 12:51:50
โ 2026-06-29 04:19:36
โ 2026-07-01 19:48:08
โ 2026-07-09 05:52:22
โ 2026-07-15 10:28:38
โ 2026-07-15 10:28:40
โNSns5.dns.ne.jp2026-06-26 โ 2026-07-15 ยท 7 obs
โ 2026-06-26 12:51:50
โ 2026-06-29 04:19:36
โ 2026-07-01 19:48:08
โ 2026-07-09 05:52:22
โ 2026-07-15 10:28:38
โ 2026-07-15 10:28:40
โMXecom.jp2026-06-26 โ 2026-07-15 ยท 3 obs
โ 2026-06-26 12:51:50
โ 2026-07-15 10:28:40
โMXmail.ecom.jp2015-07-02 โ 2017-07-24 ยท 4 obs
โ 2017-07-24 05:54:00
โ 2026-06-26 12:51:50
โ 2026-07-15 10:28:40
โA163.43.252.1472026-06-26 โ 2026-07-15 ยท 3 obs
โ 2026-06-26 12:51:50
โ 2026-07-15 10:28:40
โA210.158.205.1472015-07-02 โ 2017-07-24 ยท 4 obs
โ 2017-07-24 05:54:00
โ 2026-06-26 12:51:50
โ 2026-07-15 10:28:40
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, b.dns.jp, a.dns.jp, f.dns.jp... | - |
| ecom.jp | ns4.dns.ne.jp, ns1.dns.ne.jp, ns3.dns.ne.jp, ns2.dns.ne.jp... | 2 records |
โ Authoritative Response
Server:61.211.236.1
NS records: ns4.dns.ne.jp, ns1.dns.ne.jp, ns3.dns.ne.jp, ns2.dns.ne.jp, ns5.dns.ne.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for ecom.jp (unsigned zone)
โฑ๏ธ Timing
Total: 2963ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.43.252.147 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | ecom.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www4407.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 (ns2.dns.ne.jp, ns1.dns.ne.jp)
Analysis
Hierarchy
ecom.jp serves as the parent of www.ecom.jp.
Mail Server Role
ecom.jp is listed as a mail server for itself.
IP Addresses
ecom.jp resolves to one IP address: 163.43.252.147.
mitochuo-hsp.or.jp, afw.jp, higashihama.com and two other host names share IP numbers with ecom.jp.
Name Servers
DNS for ecom.jp is handled by 6 name servers: master.dns.ne.jp, ns1.dns.ne.jp, ns2.dns.ne.jp and 3 others.
ecom.jp has at least partial name server overlap with other domains, such as eiwakoun.sakura.ne.jp, zeal-c.jp, ict-ics.com and two others.
These name servers tend to appear together with the name servers ns3.dns.ne.jp, ns4.dns.ne.jp and ns5.dns.ne.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 ecom.jp is handled by one mail server โ ecom.jp.
ecom.jp has exactly one IP number: 163.43.252.147.