sobata.com - dns.ninja
sobata.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.205.174.49🇯🇵 AICS157.205.174.0/23 OTSUKA CORPORATION X-Keiro: noc@aics.ad.jp X-Keiro: JPIRR-alert@ml.aics.ad.jp | ||||||
| PTR | websvr157-205-174-49.alpha-prm.jp | ||||||
| NS | fjkdns99.alpha-prm.jp ⭐ | ||||||
| A | 157.205.203.140🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | fjkmst11.alpha-prm.jp | ||||||
| NS | fjkdns11.alpha-prm.jp | ||||||
| A | 157.205.203.136🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | fjkdns11.alpha-prm.jp | ||||||
| NS | fjkdns12.alpha-prm.jp | ||||||
| A | 157.205.160.33🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | fjkdns12.alpha-prm.jp | ||||||
| NS | fjkdns13.alpha-prm.jp | ||||||
| A | 157.205.160.49🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | fjkdns13.alpha-prm.jp | ||||||
| MX | mxi.alpha-prm.jp ⭐ | ||||||
| A | 157.205.8.22🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | mxi.alpha-prm.jp | ||||||
| TXT | v=spf1 ip4:157.205.174.49/32 include:spf.alpha-prm.jp ~all | ||||||
| SOA | fjkdns99.alpha-prm.jphostmaster@alpha-prm.jp 2023-11-21 #1 | ||||||
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=1783179631 | ||||||
Same first word
sobata.com |
Similar names
DNS History
11 records (6 active, 5 former)
○NSfjkdns01.alpha-prm.jp2015-07-22 → 2017-05-18 · 4 obs
● 2017-05-18 18:42:50
○ 2026-03-26 08:05:28
○ 2026-07-04 16:06:36
○NSfjkdns02.alpha-prm.jp2015-07-22 → 2017-05-18 · 4 obs
● 2017-05-18 18:42:50
○ 2026-03-26 08:05:28
○ 2026-07-04 16:06:36
○NSfjkdns03.alpha-prm.jp2015-07-22 → 2017-05-18 · 4 obs
● 2017-05-18 18:42:50
○ 2026-03-26 08:05:28
○ 2026-07-04 16:06:36
●NSfjkdns11.alpha-prm.jp2026-03-26 → 2026-07-04 · 3 obs
● 2026-03-26 08:05:28
● 2026-07-04 16:06:36
●NSfjkdns12.alpha-prm.jp2026-03-26 → 2026-07-04 · 3 obs
● 2026-03-26 08:05:28
● 2026-07-04 16:06:36
●NSfjkdns13.alpha-prm.jp2026-03-26 → 2026-07-04 · 3 obs
● 2026-03-26 08:05:28
● 2026-07-04 16:06:36
●NSfjkdns99.alpha-prm.jp2026-03-26 → 2026-07-04 · 3 obs
● 2026-03-26 08:05:28
● 2026-07-04 16:06:36
○NSfjkmst01.alpha-prm.jp2015-07-22 → 2017-05-18 · 4 obs
● 2017-05-18 18:42:50
○ 2026-03-26 08:05:28
○ 2026-07-04 16:06:36
●MXmxi.alpha-prm.jp2015-07-22 → 2026-07-04 · 2 obs
● 2026-07-04 16:06:36
●A157.205.174.492026-03-26 → 2026-07-04 · 3 obs
● 2026-03-26 08:05:28
● 2026-07-04 16:06:36
○A182.93.123.1422015-07-22 → 2017-05-18 · 4 obs
● 2017-05-18 18:42:50
○ 2026-03-26 08:05:28
○ 2026-07-04 16:06:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sobata.com | fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp | - |
✅ Authoritative Response
Server:157.205.160.49
NS records: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sobata.com (unsigned zone)
⏱️ Timing
Total: 1064ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.205.174.49 |
| NS | 3 | fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp... |
| MX | 1 | mxi.alpha-prm.jp (pri: 100) |
| TXT | 1 | v=spf1 ip4:157.205.174.49/32 include:spf |
| SOA | 1 | fjkdns99.alpha-prm.jp hostmaster.alpha-p |
Analysis
IP Addresses
sobata.com has exactly one IP address — 157.205.174.49.
websvr157-205-174-49.alpha-prm.jp is an example of another host name that shares IP numbers with sobata.com.
Name Servers
Four name servers handle the delegation for sobata.com: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp and fjkdns99.alpha-prm.jp.
There is at least partial name server overlap between sobata.com and other domains — sohdosha.co.jp, esthetic-germers.com, avan-tec.co.jp and two more among them.
Four host names, each with one IP address: fjkdns11.alpha-prm.jp has 157.205.203.136, fjkdns12.alpha-prm.jp has 157.205.160.33, fjkdns13.alpha-prm.jp has 157.205.160.49 and fjkdns99.alpha-prm.jp has 157.205.203.140.
Mail Servers
sobata.com uses one mail server — mxi.alpha-prm.jp.
The mail server setup of sobata.com matches that of other domains such as yokoshiba.co.jp, timr.or.jp, daiwafc.co.jp and two others.
mxi.alpha-prm.jp points to one IP number — 157.205.8.22.