aidco.jp - robtex.com
aidco.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.226.36.23🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | sv22.sixcore.ne.jp | ||||||
| NS | ns1.sixcore.ne.jp ⭐ | ||||||
| A | 202.226.36.232🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns1.sixcore.ne.jp | ||||||
| NS | ns2.sixcore.ne.jp | ||||||
| A | 202.226.39.241🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns2.sixcore.ne.jp | ||||||
| NS | ns3.sixcore.ne.jp | ||||||
| A | 202.226.37.248🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns3.sixcore.ne.jp | ||||||
| MX | aidco.jp ⭐ | ||||||
| A | 202.226.36.23🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | sv22.sixcore.ne.jp | ||||||
| TXT | google-site-verification=XebsJLTQM8oZ2mveQUymYykVGi2ORZFnPxHyl5sVkIU | ||||||
| TXT | v=spf1 +a:sv22.sixcore.ne.jp +a:aidco.jp +mx include:spf.sender.xserver.jp ~all | ||||||
| SOA | ns1.sixcore.ne.jproot@sv0.sixcore.ne.jp serial=0 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| 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=1775978102 | ||||||
MX for
aidco.jp |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.sixcore.ne.jp2015-08-26 → 2026-04-12 · 2 obs
● 2026-04-12 07:52:00
●NSns2.sixcore.ne.jp2015-08-26 → 2026-04-12 · 2 obs
● 2026-04-12 07:52:00
●NSns3.sixcore.ne.jp2015-08-26 → 2026-04-12 · 2 obs
● 2026-04-12 07:52:00
●MXaidco.jp2015-08-26 → 2026-04-12 · 2 obs
● 2026-04-12 07:52:00
●A202.226.36.232026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 07:50:58
● 2026-04-12 07:52:00
○A219.94.200.232015-08-26 → 2018-12-11 · 4 obs
● 2018-12-11 07:16:10
○ 2026-03-27 07:50:58
○ 2026-04-12 07:52:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| aidco.jp | ns2.sixcore.ne.jp, ns1.sixcore.ne.jp, ns3.sixcore.ne.jp | 3 records |
✅ Authoritative Response
Server:202.226.37.248
NS records: ns2.sixcore.ne.jp, ns1.sixcore.ne.jp, ns3.sixcore.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aidco.jp (unsigned zone)
⏱️ Timing
Total: 743ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.226.36.23 |
| NS | 3 | ns2.sixcore.ne.jp, ns3.sixcore.ne.jp... |
| MX | 1 | aidco.jp (pri: 0) |
| TXT | 2 | v=spf1 +a:sv22.sixcore.ne.jp +a:aidco.jp, google-site-verification=XebsJLTQM8oZ2mv |
| SOA | 1 | ns1.sixcore.ne.jp root.sv0.sixcore.ne.jp |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.sixcore.ne.jp, ns2.sixcore.ne.jp, ns1.sixcore.ne.jp)
Analysis
Mail Server Role
aidco.jp serves as a mail server for aidco.jp.
IP Addresses
aidco.jp points to a single IP: 202.226.36.23.
Other host names, for instance www.xn--nuro-to8f.biz, www.xn--softbank-uv4gppfd6ib9j4233cr9ht42d619b4s6ac29h.jp.net, zero-create.com, smart.co.jp and t-t-s.jp share IP numbers with aidco.jp.
Name Servers
aidco.jp is delegated to three name servers: ns1.sixcore.ne.jp, ns2.sixcore.ne.jp and ns3.sixcore.ne.jp.
aidco.jp partially shares name servers with other domains; examples include shinanoji.jp, taiyo-ie.com, momoclogazou.com, naoto.sh and jneia.org.
Host names with one IP number:
Host ns1.sixcore.ne.jp points to 202.226.36.232.
Host ns2.sixcore.ne.jp points to 202.226.39.241.
Host ns3.sixcore.ne.jp points to 202.226.37.248.
Mail Servers
aidco.jp is handled by a single mail server, aidco.jp.
aidco.jp points to a single IP: 202.226.36.23.