yskanzai.co.jp - robtex.com
yskanzai.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.yskanzai.co.jp ⭐ ⚠️ Not in zone NS records | ||||||
| A | 210.227.77.114🇯🇵 OCN210.226.0.0/15 (AS4713) CIDR BLOCK 14 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| NS | ns-tk061.ocn.ad.jp ⚠️ Not in zone NS records | ||||||
| A | 2001:380:0:e::101🇯🇵 OCN2001:380::/32 IPv6 Network, Japan | ||||||
| PTR | ns-tk061.ocn.ad.jp | ||||||
| A | 202.234.233.103🇯🇵 OCN202.234.192.0/18 (AS4713) CIDR BLOCK 13 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| PTR | ns-tk061.ocn.ad.jp | ||||||
| MX | mail.yskanzai.co.jp ⭐ | ||||||
| A | 210.227.77.115🇯🇵 OCN210.226.0.0/15 (AS4713) CIDR BLOCK 14 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| SOA | ns.yskanzai.co.jppostmaster@yskanzai.co.jp 2023-06-13 #1 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Same first word
yskanzai.co.jp |
Similar names
DNS History
4 records (3 active, 1 former)
●NSns.yskanzai.co.jp2015-05-13 → 2026-04-23 · 2 obs
● 2026-04-23 11:42:40
●MXmail.yskanzai.co.jp2015-05-13 → 2026-04-23 · 2 obs
● 2026-04-23 11:42:40
○A210.227.77.1142015-05-13 → 2020-03-04 · 4 obs
● 2020-03-04 06:47:04
○ 2026-04-23 11:42:38
○ 2026-04-23 11:42:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, g.dns.jp, d.dns.jp, h.dns.jp... | - |
| yskanzai.co.jp | ns.yskanzai.co.jp, ns-tk061.ocn.ad.jp | 1 record |
✅ Authoritative Response
Server:202.234.233.103
NS records: ns.yskanzai.co.jp, ns-tk061.ocn.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yskanzai.co.jp (unsigned zone)
⏱️ Timing
Total: 1254ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns-tk061.ocn.ad.jp, ns.yskanzai.co.jp |
| MX | 1 | mail.yskanzai.co.jp (pri: 10) |
| SOA | 1 | ns.yskanzai.co.jp postmaster.yskanzai.co |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (ns.yskanzai.co.jp)
Analysis
Name Servers
Two name servers ns-tk061.ocn.ad.jp and ns.yskanzai.co.jp handle the delegation for yskanzai.co.jp.
yskanzai.co.jp shares the same name server setup as other domains, for example 112.77.227.210.in-addr.arpa.
yskanzai.co.jp at least partially shares name servers with other domains, for example 224.79.133.in-addr.arpa, 160.9.163.219.in-addr.arpa, library.yokoshibahikari.chiba.jp, nippon-koki.co.jp and 183.208.61.in-addr.arpa.
these name servers are commonly used with the following name servers: ns1.toyo.ac.jp, sigw.sinet.ad.jp, ns1.miracle.ne.jp, bind.iothe.co.jp, dns.e-pod.jp, ns.bics-shiga.jp, ns.nippon-koki.co.jp, tarumi-server, dns1.tarumi.co.jp and ns.biko.co.jp.
Host names with two IP numbers:
ns-tk061.ocn.ad.jp points to 2001:380:0:e::101 and 202.234.233.103.
Host names with one IP number:
ns.yskanzai.co.jp points to 210.227.77.114.
Mail Servers
The mail.yskanzai.co.jp mail server handles yskanzai.co.jp.
mail.yskanzai.co.jp points to a single IP number: 210.227.77.115.