optimed.co.jp - robtex.com
optimed.co.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 157.205.26.236๐ฏ๐ต AICS157.205.26.0/23 OTSUKA CORPORATION X-Keiro: noc@aics.ad.jp X-Keiro: JPIRR-alert@ml.aics.ad.jp | ||||||
| PTR | websvr157-205-26-236.alpha-prm.jp | ||||||
| NS | fjkdns99.alpha-prm.jp โญ | ||||||
| A | 157.205.203.140๐ฏ๐ต AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | fjkmst11.alpha-prm.jp | ||||||
| NS | fjkdns11.alpha-prm.jp | ||||||
| A | 157.205.203.136๐ฏ๐ต AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | fjkdns11.alpha-prm.jp | ||||||
| NS | fjkdns12.alpha-prm.jp | ||||||
| A | 157.205.160.33๐ฏ๐ต AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | fjkdns12.alpha-prm.jp | ||||||
| NS | fjkdns13.alpha-prm.jp | ||||||
| A | 157.205.160.49๐ฏ๐ต AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | fjkdns13.alpha-prm.jp | ||||||
| MX | mxi.alpha-prm.jp โญ | ||||||
| A | 157.205.8.22๐ฏ๐ต AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | mxi.alpha-prm.jp | ||||||
| TXT | v=spf1 ip4:157.205.26.236/32 include:spf.alpha-prm.jp ~all | ||||||
| SOA | fjkdns99.alpha-prm.jphostmaster@alpha-prm.jp 2023-11-21 #1 | ||||||
co.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| TXT | co.jp. | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
โNSfjkdns01.alpha-prm.jp2018-07-04 โ 2018-07-04 ยท 3 obs
โ 2019-05-01 05:07:42
โ 2026-03-26 04:49:08
โNSfjkdns02.alpha-prm.jp2018-07-04 โ 2018-07-04 ยท 3 obs
โ 2019-05-01 05:07:42
โ 2026-03-26 04:49:08
โNSfjkdns03.alpha-prm.jp2018-07-04 โ 2018-07-04 ยท 3 obs
โ 2019-05-01 05:07:42
โ 2026-03-26 04:49:08
โNSfjkdns11.alpha-prm.jp2019-05-01 โ 2026-03-26 ยท 3 obs
โ 2019-05-01 05:07:42
โ 2026-03-26 04:49:08
โNSfjkdns12.alpha-prm.jp2019-05-01 โ 2026-03-26 ยท 3 obs
โ 2019-05-01 05:07:42
โ 2026-03-26 04:49:08
โNSfjkdns13.alpha-prm.jp2019-05-01 โ 2026-03-26 ยท 3 obs
โ 2019-05-01 05:07:42
โ 2026-03-26 04:49:08
โNSfjkdns99.alpha-prm.jp2019-05-01 โ 2026-03-26 ยท 3 obs
โ 2019-05-01 05:07:42
โ 2026-03-26 04:49:08
โNSfjkmst01.alpha-prm.jp2018-07-04 โ 2018-07-04 ยท 3 obs
โ 2019-05-01 05:07:42
โ 2026-03-26 04:49:08
โMXmxi.alpha-prm.jp2018-07-04 โ 2026-03-26 ยท 2 obs
โ 2026-03-26 04:49:08
โA157.205.26.2362026-03-22 โ 2026-03-26 ยท 3 obs
โ 2026-03-22 17:36:44
โ 2026-03-26 04:49:08
โA182.93.112.1412018-07-04 โ 2019-05-01 ยท 4 obs
โ 2019-05-01 05:07:42
โ 2026-03-22 17:36:44
โ 2026-03-26 04:49:08
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| optimed.co.jp | fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp | 3 records |
โ Authoritative Response
Server:157.205.203.136
NS records: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for optimed.co.jp (unsigned zone)
โฑ๏ธ Timing
Total: 1114ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.205.26.236 |
| NS | 3 | fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp... |
| MX | 1 | mxi.alpha-prm.jp (pri: 100) |
| TXT | 1 | v=spf1 ip4:157.205.26.236/32 include:spf |
| SOA | 1 | fjkdns99.alpha-prm.jp hostmaster.alpha-p |
๐ Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp)
Analysis
IP Addresses
optimed.co.jp points to a single IP number: 157.205.26.236.
Name Servers
optimed.co.jp is delegated to four name servers: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp and fjkdns99.alpha-prm.jp.
optimed.co.jp at least partially shares name servers with other domains, for instance kindo.co.jp, sigehiro.com, hamamoku.com, tokyo-techno.com and shu-ha-ri.co.jp.
Host names with one IP number:
fjkdns11.alpha-prm.jp points to 157.205.203.136
fjkdns12.alpha-prm.jp points to 157.205.160.33
fjkdns13.alpha-prm.jp points to 157.205.160.49
fjkdns99.alpha-prm.jp points to 157.205.203.140
Mail Servers
optimed.co.jp is handled by a single mail server, mxi.alpha-prm.jp.
optimed.co.jp shares the same mail server setup as other domains, for instance ad-hot.co.jp, rs-home.co.jp, numo-eess.jp, c2m.jp and tatsumikankyou.com.
optimed.co.jp shares some mail servers with other domains at least partially, for example orion-tour.co.jp.
Host name mxi.alpha-prm.jp points to IP address 157.205.8.22.