a-position.co.jp - robtex.com
a-position.co.jp
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Same first word
a-position.ru |
a-position.co.jp |
Similar names
DNS History
13 records (6 active, 7 former)
○NS01.dnsv.jp2017-01-30 → 2017-01-30 · 3 obs
○ 2018-10-30 23:41:44
○ 2026-08-12 16:38:22
○NS02.dnsv.jp2017-01-30 → 2017-01-30 · 3 obs
○ 2018-10-30 23:41:44
○ 2026-08-12 16:38:22
○NS03.dnsv.jp2017-01-30 → 2017-01-30 · 3 obs
○ 2018-10-30 23:41:44
○ 2026-08-12 16:38:22
○NS04.dnsv.jp2017-01-30 → 2017-01-30 · 3 obs
○ 2018-10-30 23:41:44
○ 2026-08-12 16:38:22
●NSns-1106.awsdns-10.org2018-10-30 → 2026-08-12 · 3 obs
● 2018-10-30 23:41:44
● 2026-08-12 16:38:22
●NSns-1557.awsdns-02.co.uk2018-10-30 → 2026-08-12 · 3 obs
● 2018-10-30 23:41:44
● 2026-08-12 16:38:22
●NSns-252.awsdns-31.com2018-10-30 → 2026-08-12 · 3 obs
● 2018-10-30 23:41:44
● 2026-08-12 16:38:22
●NSns-754.awsdns-30.net2018-10-30 → 2026-08-12 · 3 obs
● 2018-10-30 23:41:44
● 2026-08-12 16:38:22
●MXdmail.kagoya.net2017-01-30 → 2026-08-12 · 2 obs
● 2026-08-12 16:38:22
○A13.112.42.352018-10-30 → 2018-10-30 · 4 obs
● 2018-10-30 23:41:44
○ 2026-05-18 11:33:02
○ 2026-08-12 16:38:22
●A133.18.32.1392026-05-18 → 2026-08-12 · 3 obs
● 2026-05-18 11:33:02
● 2026-08-12 16:38:22
○A27.121.63.2122017-01-30 → 2017-01-30 · 3 obs
○ 2018-10-30 23:41:44
○ 2026-08-12 16:38:22
○A52.199.101.422018-10-30 → 2018-10-30 · 4 obs
● 2018-10-30 23:41:44
○ 2026-05-18 11:33:02
○ 2026-08-12 16:38:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| a-position.co.jp | ns-1557.awsdns-02.co.uk, ns-252.awsdns-31.com, ns-754.awsdns-30.net, ns-1106.awsdns-10.org | - |
✅ Authoritative Response
Server:205.251.194.242
NS records: ns-1557.awsdns-02.co.uk, ns-252.awsdns-31.com, ns-754.awsdns-30.net, ns-1106.awsdns-10.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a-position.co.jp (unsigned zone)
⏱️ Timing
Total: 1938ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.18.32.139 |
| NS | 4 | ns-1106.awsdns-10.org, ns-1557.awsdns-02.co.uk... |
| MX | 1 | dmail.kagoya.net (pri: 10) |
| TXT | 1 | v=spf1 include:kagoya.net ~all |
| SOA | 1 | ns-754.awsdns-30.net awsdns-hostmaster.a |
Analysis
IP Addresses
a-position.co.jp has exactly one IP address — 133.18.32.139.
s420-6.kagoya.net, teito-co.com, srs-shisyobako.com plus two other host names have IP numbers in common with a-position.co.jp.
Name Servers
Four name servers handle the delegation for a-position.co.jp: ns-252.awsdns-31.com, ns-754.awsdns-30.net, ns-1106.awsdns-10.org and ns-1557.awsdns-02.co.uk.
At least some of a-position.co.jp's name servers are shared with other domains, for example 144.54.67.in-addr.arpa, d38ojoyq0npygo.cloudfront.net, ividev.com and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-252.awsdns-31.com directs to 205.251.192.252 and 2600:9000:5300:fc00::1; ns-754.awsdns-30.net directs to 205.251.194.242 and 2600:9000:5302:f200::1; ns-1106.awsdns-10.org directs to 205.251.196.82 and 2600:9000:5304:5200::1; ns-1557.awsdns-02.co.uk directs to 205.251.198.21 and 2600:9000:5306:1500::1.
Mail Servers
a-position.co.jp uses one mail server — dmail.kagoya.net.
The mail server setup of a-position.co.jp matches that of other domains such as chushinren.jp, iihone.jp, office-planner.jp and two others.
dmail.kagoya.net points to four IP addresses: 210.134.51.6, 210.134.51.7, 210.134.58.253 and 210.134.58.254.