toa.ac.jp - robtex.com
toa.ac.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.60.251.251🇩🇪 Cloudflare185.60.251.0/24 | ||||||
| NS | ns01.ns-itpark.jp ⭐ | ||||||
| A | 157.120.112.219🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.219🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.219🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns02.ns-itpark.jp | ||||||
| A | 157.120.112.219🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.219🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.219🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mx.toa.ac.jp ⭐ | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns01.ns-itpark.jproot@ns-itpark.jp serial=2698689348 | ||||||
ac.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | ac.jp. | ||||||
WOT: SAFE (80/100)
Subdomains
mx.toa.ac.jp |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns01.ns-itpark.jp2015-08-04 → 2026-06-03 · 2 obs
● 2026-06-03 23:07:42
●NSns02.ns-itpark.jp2015-08-04 → 2026-06-03 · 2 obs
● 2026-06-03 23:07:42
●MXmx.toa.ac.jp2015-08-04 → 2026-06-03 · 2 obs
● 2026-06-03 23:07:42
●A185.60.251.2512020-02-16 → 2026-06-03 · 3 obs
● 2020-02-16 04:30:12
● 2026-06-03 23:07:42
○A211.13.204.462015-08-04 → 2017-03-27 · 4 obs
● 2017-03-27 16:20:16
○ 2020-02-16 04:30:12
○ 2026-06-03 23:07:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, f.dns.jp, a.dns.jp, d.dns.jp... | - |
| toa.ac.jp | ns01.ns-itpark.jp, ns02.ns-itpark.jp | 6 records |
✅ Authoritative Response
Server:157.120.112.219
NS records: ns01.ns-itpark.jp, ns02.ns-itpark.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for toa.ac.jp (unsigned zone)
⏱️ Timing
Total: 945ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.60.251.251 |
| NS | 2 | ns02.ns-itpark.jp, ns01.ns-itpark.jp |
| MX | 1 | mx.toa.ac.jp (pri: 100) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net ~a |
| SOA | 1 | ns01.ns-itpark.jp root.ns-itpark.jp |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns02.ns-itpark.jp, ns02.ns-itpark.jp, ns02.ns-itpark.jp...)
Analysis
Hierarchy
toa.ac.jp is the parent zone for mx.toa.ac.jp.
IP Addresses
toa.ac.jp points to a single IP number: 185.60.251.251.
Additional host names — reishi-kaffee.eu, kaminundofen.at, sonnek-immobilien.de and two others — share IP numbers with toa.ac.jp.
Name Servers
Two name servers handle the delegation for toa.ac.jp: ns01.ns-itpark.jp and ns02.ns-itpark.jp.
toa.ac.jp shares its name server setup with other domains, including pfa-japan.jp, horitakowa.com, chacopaper.com and two others.
toa.ac.jp partially shares its NS delegation with several other domains, including tokyobussan.co.jp, onishi-buturyu.com, takei-cl.com and two others.
ns01.ns-itpark.jp and ns02.ns-itpark.jp both direct to 157.120.112.219, 157.120.113.219 and 157.120.114.219, all three IP addresses being shared between the two hosts.
ns01.ns-itpark.jp along with ns02.ns-itpark.jp each resolve to 157.120.112.219 IP addresses.
ns01.ns-itpark.jp along with ns02.ns-itpark.jp each resolve to 157.120.113.219 IP addresses.
ns01.ns-itpark.jp along with ns02.ns-itpark.jp each resolve to 157.120.114.219 IP addresses.
Mail Servers
toa.ac.jp has one mail server: mx.toa.ac.jp.
mx.toa.ac.jp carries a single IP number, which is 153.122.206.94.