sjbcopy.com - dns.ninja
sjbcopy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.102.69🇺🇸 ORACLE-OCI-31898192.185.96.0/19 Oracle Corporation | ||||||
| PTR | ns303.websitewelcome.com | ||||||
| NS | ns303.websitewelcome.com ⭐ | ||||||
| A | 192.185.102.69🇺🇸 ORACLE-OCI-31898192.185.96.0/19 Oracle Corporation | ||||||
| PTR | ns303.websitewelcome.com | ||||||
| NS | ns304.websitewelcome.com | ||||||
| A | 192.185.102.7🇺🇸 ORACLE-OCI-31898192.185.96.0/19 Oracle Corporation | ||||||
| PTR | ns304.websitewelcome.com | ||||||
| MX | sjbcopy.com ⭐ | ||||||
| A | 192.185.102.69🇺🇸 ORACLE-OCI-31898192.185.96.0/19 Oracle Corporation | ||||||
| PTR | ns303.websitewelcome.com | ||||||
| TXT | v=spf1 ip4:184.173.239.120 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns303.websitewelcome.comroot@aerio.websitewelcome.com 2026-06-09 #1 | ||||||
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=1785478897 | ||||||
MX for
sjbcopy.com |
Same first word
sjbcopy.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns303.websitewelcome.com2015-07-06 → 2026-07-31 · 2 obs
● 2026-07-31 06:47:38
●NSns304.websitewelcome.com2015-07-06 → 2026-07-31 · 2 obs
● 2026-07-31 06:47:38
●MXsjbcopy.com2015-07-06 → 2026-07-31 · 5 obs
● 2026-03-31 18:26:58
○ 2026-04-06 15:48:02
● 2026-04-08 20:30:48
● 2026-07-31 06:47:38
●A192.185.102.692015-07-06 → 2026-07-31 · 5 obs
● 2026-03-31 18:26:58
○ 2026-04-06 15:48:02
● 2026-04-08 20:30:48
● 2026-07-31 06:47:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net... | - |
| sjbcopy.com | ns303.websitewelcome.com, ns304.websitewelcome.com | 2 records |
✅ Authoritative Response
Server:192.185.102.69
NS records: ns303.websitewelcome.com, ns304.websitewelcome.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sjbcopy.com (unsigned zone)
⏱️ Timing
Total: 122ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.102.69 |
| NS | 2 | ns304.websitewelcome.com, ns303.websitewelcome.com |
| MX | 1 | sjbcopy.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:184.173.239.120 a mx include: |
| SOA | 1 | ns303.websitewelcome.com root.aerio.webs |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns303.websitewelcome.com, ns304.websitewelcome.com)
Analysis
Mail Server Role
The MX record for sjbcopy.com points back to sjbcopy.com — it is its own mail server.
IP Addresses
sjbcopy.com directs to one IP number, which is 192.185.102.69.
Among the host names that share IP numbers with sjbcopy.com are chemsystem.com, shinecs.com, brandondotcom.com and two others.
Name Servers
sjbcopy.com uses two name servers for its delegation: ns303.websitewelcome.com and ns304.websitewelcome.com.
sjbcopy.com has the same name server delegation as a number of other domains, such as dl3systems.com, shynetworker.com, bodygoals.net and two more.
The name servers of sjbcopy.com overlap at least partially with those of other domains — among them chem220.com, maloneycorp.com, tahoetechs.com and two more.
These name servers commonly co-occur with the name servers ns1.koolworks.com, ns2.koolworks.com, ns1.ev3studios.com and ns2.ev3studios.com.
Both ns303.websitewelcome.com and ns304.websitewelcome.com have a single IP address each — ns303.websitewelcome.com resolves to 192.185.102.69 while ns304.websitewelcome.com resolves to 192.185.102.7.
Mail Servers
The MX record for sjbcopy.com points to a single mail server: sjbcopy.com.
sjbcopy.com directs to just one IP number, 192.185.102.69.