wandant.jp - robtex.com
wandant.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.183.162🇯🇵 DRNET183.90.176.0/21 | ||||||
| PTR | tky012.cbsv.jp | ||||||
| NS | ns1.cbsv.jp ⭐ | ||||||
| A | 172.64.52.149🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.199🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.cbsv.jp ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.51🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.143🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | wandant.jp ⭐ | ||||||
| A | 183.90.183.162🇯🇵 DRNET183.90.176.0/21 | ||||||
| PTR | tky012.cbsv.jp | ||||||
| TXT | v=spf1 ip4:183.90.183.162 include:_spf.cbsv.jp ~allgoogle-site-verification=S... | ||||||
| SOA | ns1.cbsv.jphostmaster@wandant.jp 2024-09-10 #8 | ||||||
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=1786240803 | ||||||
MX for
wandant.jp |
Subdomains
ns03.wandant.jp |
Same first word
DNS History
7 records (4 active, 3 former)
○NSns.web.ad.jp2015-06-06 → 2017-03-31 · 4 obs
● 2017-03-31 23:02:40
○ 2026-07-09 02:55:38
○ 2026-08-09 02:54:12
○NSns01.wandant.jp2015-06-06 → 2017-03-31 · 4 obs
● 2017-03-31 23:02:40
○ 2026-07-09 02:55:38
○ 2026-08-09 02:54:12
○NSns03.wandant.jp2015-06-06 → 2017-03-31 · 4 obs
● 2017-03-31 23:02:40
○ 2026-07-09 02:55:38
○ 2026-08-09 02:54:12
●NSns1.cbsv.jp2026-07-09 → 2026-08-09 · 3 obs
● 2026-07-09 02:55:38
● 2026-08-09 02:54:12
●NSns2.cbsv.jp2026-07-09 → 2026-08-09 · 3 obs
● 2026-07-09 02:55:38
● 2026-08-09 02:54:12
●MXwandant.jp2026-07-09 → 2026-08-09 · 2 obs
● 2026-08-09 02:54:12
●A183.90.183.1622026-07-09 → 2026-08-09 · 2 obs
● 2026-08-09 02:54:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, c.dns.jp, e.dns.jp, b.dns.jp... | - |
| wandant.jp | ns2.cbsv.jp, ns1.cbsv.jp | - |
✅ Authoritative Response
Server:172.64.53.51
NS records: ns2.cbsv.jp, ns1.cbsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wandant.jp (unsigned zone)
⏱️ Timing
Total: 1113ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.183.162 |
| NS | 1 | ns1.cbsv.jp |
| MX | 1 | wandant.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:183.90.183.162 include:_spf.c |
| SOA | 1 | ns1.cbsv.jp hostmaster.wandant.jp |
Analysis
Hierarchy
ns03.wandant.jp is delegated beneath wandant.jp.
Mail Server Role
The MX record for wandant.jp points back to wandant.jp — it is its own mail server.
IP Addresses
wandant.jp directs to one IP number, which is 183.90.183.162.
Among the host names that share IP numbers with wandant.jp are murohojin.or.jp, mail.sumai-seikyo.jp, 4mm.jp and two others.
Name Servers
wandant.jp has two authoritative name servers — ns1.cbsv.jp and ns2.cbsv.jp.
wandant.jp has the same name server delegation as a number of other domains, such as workpla.net, kuroneko0920.com, vicentee.com and two more.
There is at least partial name server overlap between wandant.jp and other domains — md-sass.com, zurioooru.com, (0x787878)dmm.com and two more among them.
These name servers are routinely deployed together with the name servers a.misconfigured.dns.server.invalid.
Both ns1.cbsv.jp and ns2.cbsv.jp have two IP addresses each. ns1.cbsv.jp resolves to 172.64.52.149 and 172.64.52.199; ns2.cbsv.jp resolves to 172.64.53.51 and 172.64.53.143.
Mail Servers
The MX record for wandant.jp points to a single mail server: wandant.jp.
wandant.jp points to one IP number — 183.90.183.162.