cjsf.info - dns.ninja
cjsf.info
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1785199038 | ||||||
MX for
cjsf.info |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-02-27 → 2026-07-28 · 2 obs
● 2026-07-28 01:31:02
●NSns2.xserver.jp2026-02-27 → 2026-07-28 · 2 obs
● 2026-07-28 01:31:02
●NSns3.xserver.jp2026-02-27 → 2026-07-28 · 2 obs
● 2026-07-28 01:31:02
●NSns4.xserver.jp2026-02-27 → 2026-07-28 · 2 obs
● 2026-07-28 01:31:02
●NSns5.xserver.jp2026-02-27 → 2026-07-28 · 2 obs
● 2026-07-28 01:31:02
●MXcjsf.info2026-02-27 → 2026-07-28 · 2 obs
● 2026-07-28 01:31:02
●A157.112.183.312026-02-27 → 2026-07-28 · 2 obs
● 2026-07-28 01:31:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| cjsf.info | ns2.xserver.jp, ns4.xserver.jp, ns1.xserver.jp, ns3.xserver.jp... | - |
✅ Authoritative Response
Server:157.112.182.218
NS records: ns2.xserver.jp, ns4.xserver.jp, ns1.xserver.jp, ns3.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cjsf.info (unsigned zone)
⏱️ Timing
Total: 3165ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.183.31 |
| NS | 5 | ns1.xserver.jp, ns3.xserver.jp... |
| MX | 1 | cjsf.info (pri: 0) |
| TXT | 1 | v=spf1 +a:sv5190.xserver.jp +a:cjsf.info |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
The MX record for cjsf.info points back to cjsf.info — it is its own mail server.
IP Addresses
cjsf.info directs to one IP number, which is 157.112.183.31.
Among the host names that share IP numbers with cjsf.info are donob.jp, tobest.co.jp, www.emco.jp and two others.
Name Servers
The authoritative name servers for cjsf.info are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
cjsf.info shares at least some of its name servers with other domains, including soap-fuzoku.net, mmfes.jp, marseille-beauty.site and two others.
These name servers are frequently paired with the name servers ns4.xserver.jp and ns5.xserver.jp.
Hosts with three IP address records:
ns1.xserver.jp resolves to three addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp resolves to three addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp resolves to three addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Hosts that resolve to one IP address:
ns2.xserver.jp points to the IP address 35.72.43.26.
ns3.xserver.jp points to the IP address 202.226.36.247.
Mail Servers
The MX record for cjsf.info points to a single mail server: cjsf.info.
There is one IP number for cjsf.info: 157.112.183.31.