fcfnci.com - robtex.com
fcfnci.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.16.27.236🇺🇸 Amazon50.16.0.0/16 EC2 IAD prefix | ||||||
| PTR | ec2-50-16-27-236.compute-1.amazonaws.com | ||||||
| NS | ns1.fcfnci.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.fcfnci.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.fcfnci.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.fcfnci.comhostmaster@fcfnci.com serial=1785244226 | ||||||
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=1785244962 | ||||||
Subdomains
Same first word
fcfnci.com |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.fcfnci.com2026-05-01 → 2026-07-28 · 2 obs
● 2026-07-28 13:33:28
●MXmx1.fcfnci.com2026-05-01 → 2026-07-28 · 2 obs
● 2026-07-28 13:33:28
●MXmx2.fcfnci.com2026-05-01 → 2026-07-28 · 2 obs
● 2026-07-28 13:33:28
●A50.16.27.2362026-05-01 → 2026-07-28 · 2 obs
● 2026-07-28 13:33:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net... | - |
| fcfnci.com | ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net | - |
✅ Authoritative Response
Server:3.214.185.54
NS records: ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fcfnci.com (unsigned zone)
⏱️ Timing
Total: 831ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.16.27.236 |
| NS | 4 | ns3.csof.net, ns1.csof.net... |
| MX | 2 | mx2.fcfnci.com (pri: 10), mx1.fcfnci.com (pri: 10) |
| TXT | 1 | v=spf1 include:_incspfcheck.mailspike.ne |
| SOA | 1 | ns1.fcfnci.com hostmaster.fcfnci.com |
Analysis
Hierarchy
fcfnci.com sits above ns1.fcfnci.com, mx2.fcfnci.com and mx1.fcfnci.com in the domain hierarchy.
IP Addresses
fcfnci.com directs to one IP number, which is 50.16.27.236.
Among the host names that share IP numbers with fcfnci.com are c046838e4d349b15ade1ae7d27747e17.shop, 5325b1b2dcdd2706ee9c92e71d40c916.top, optproweb.info and two others.
Name Servers
The authoritative name servers for fcfnci.com are ns1.fcfnci.com, ns1.csof.net, ns2.csof.net and two others.
There is at least partial name server overlap between fcfnci.com and other domains — 5da0e0679a9a50e571b785e11811db8f.com, cwfvvc1505fa2742.com, 2eb97638e68be2267fa779d9fcee156d.com and two more among them.
These name servers regularly appear alongside ns3.csof.net, ns4.csof.net, ns5.csof.net and 3 other name servers in NS record sets.
Hosts that resolve to one IP address:
ns1.fcfnci.com points to the IP address 18.205.186.231.
ns1.csof.net points to the IP address 18.205.186.231.
ns2.csof.net points to the IP address 23.21.178.27.
ns3.csof.net points to the IP address 3.214.185.54.
ns4.csof.net points to the IP address 52.20.19.77.
These two host names — ns1.fcfnci.com and ns1.csof.net — each point to 18.205.186.231 IP addresses.
Mail Servers
The MX records for fcfnci.com point to two mail servers: mx1.fcfnci.com and mx2.fcfnci.com.
mx1.fcfnci.com → 46.4.12.146 and mx2.fcfnci.com → 46.4.10.173: one IP number per host name.