ksjnu.com - robtex.com
ksjnu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.209.195.255🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-209-195-255.us-west-2.compute.amazonaws.com | ||||||
| NS | ns1.ksjnu.com ⭐ | ||||||
| A | 18.205.186.231🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-205-186-231.compute-1.amazonaws.com | ||||||
| NS | ns1.csof.net | ||||||
| A | 18.205.186.231🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-205-186-231.compute-1.amazonaws.com | ||||||
| NS | ns2.csof.net | ||||||
| A | 23.21.178.27🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-23-21-178-27.compute-1.amazonaws.com | ||||||
| NS | ns3.csof.net | ||||||
| A | 3.214.185.54🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-214-185-54.compute-1.amazonaws.com | ||||||
| NS | ns4.csof.net | ||||||
| A | 52.20.19.77🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-19-77.compute-1.amazonaws.com | ||||||
| MX | mx1.ksjnu.com ⭐ | ||||||
| A | 46.4.12.146🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.146.12.4.46.clients.your-server.de | ||||||
| MX | mx2.ksjnu.com ⭐ | ||||||
| A | 46.4.10.173🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.173.10.4.46.clients.your-server.de | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns1.ksjnu.comhostmaster@ksjnu.com serial=1778064370 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778478231 | ||||||
Same first word
ksjnu.com |
Similar names
junks.be |
kunjs.com |
junks.org |
jskun.com |
junks.lv |
junks.it |
junks.ru |
jnkus.com |
jksun.com |
ksjun.com |
kjsun.com |
jknus.com |
jsnuk.com |
junks.net |
skjun.com |
DNS History
8 records (8 active, 0 former)
●NSns1.ksjnu.com2026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 05:47:18
●MXmx1.ksjnu.com2026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 05:47:18
●MXmx2.ksjnu.com2026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 05:47:18
●A34.209.195.2552026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 05:47:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net... | - |
| ksjnu.com | ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net | - |
✅ Authoritative Response
Server:18.205.186.231
NS records: ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ksjnu.com (unsigned zone)
⏱️ Timing
Total: 1152ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.209.195.255 |
| NS | 4 | ns3.csof.net, ns4.csof.net... |
| MX | 2 | mx2.ksjnu.com (pri: 10), mx1.ksjnu.com (pri: 10) |
| TXT | 1 | v=spf1 include:_incspfcheck.mailspike.ne |
| SOA | 1 | ns1.ksjnu.com hostmaster.ksjnu.com |
Analysis
IP Addresses
ksjnu.com points to IP number: 34.209.195.255.
Other host names such as www.bghjpy.biz, www.gweneverenormanson.net, kuymkfeqbmehibwtwiaj.com, follovertv.fun and tafcncf.com share IPs with ksjnu.com.
Name Servers
ksjnu.com is delegated to five name servers: ns1.ksjnu.com, ns1.csof.net, ns2.csof.net, ns3.csof.net and ns4.csof.net.
ksjnu.com at least partially shares name servers with other domains, for instance soilpaid.net, phonemus.net, whichthan.net, wdwbjcytrkhnehbrxllh.com and e8ff716f13756b5e03a684b538da0e8e.com.
these name servers are commonly used with ns5.csof.net, ns6.csof.net, ns7.csof.net and ns8.csof.net.
Host names with a single IP
ns1.ksjnu.com points to 18.205.186.231
ns1.csof.net points to 18.205.186.231
ns2.csof.net points to 23.21.178.27
ns3.csof.net points to 3.214.185.54
ns4.csof.net points to 52.20.19.77
Host names pointing to 18.205.186.231: ns1.ksjnu.com and ns1.csof.net
Mail Servers
ksjnu.com is handled by two mail servers: mx1.ksjnu.com and mx2.ksjnu.com.
Host names with a single IP:
mx1.ksjnu.com points to 46.4.12.146.
mx2.ksjnu.com points to 46.4.10.173.