rcfsu.com - dns.ninja
rcfsu.com
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=1785978644 | ||||||
Same first word
rcfsu.com |
Similar names
DNS History
8 records (8 active, 0 former)
●NSdns1.registrar-servers.com2026-08-04 → 2026-08-06 · 2 obs
● 2026-08-06 01:22:44
●NSdns2.registrar-servers.com2026-08-04 → 2026-08-06 · 2 obs
● 2026-08-06 01:22:44
●MXeforward1.registrar-servers.com2026-08-04 → 2026-08-06 · 2 obs
● 2026-08-06 01:22:44
●MXeforward2.registrar-servers.com2026-08-04 → 2026-08-06 · 2 obs
● 2026-08-06 01:22:44
●MXeforward3.registrar-servers.com2026-08-04 → 2026-08-06 · 2 obs
● 2026-08-06 01:22:44
●MXeforward4.registrar-servers.com2026-08-04 → 2026-08-06 · 2 obs
● 2026-08-06 01:22:44
●MXeforward5.registrar-servers.com2026-08-04 → 2026-08-06 · 2 obs
● 2026-08-06 01:22:44
●A143.198.103.482026-08-04 → 2026-08-06 · 2 obs
● 2026-08-06 01:22:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rcfsu.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rcfsu.com (unsigned zone)
⏱️ Timing
Total: 162ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 143.198.103.48 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
rcfsu.com has exactly one IP address — 143.198.103.48.
ftdrjy.com, nrfjui.com, qnvpne.com plus two other host names have IP numbers in common with rcfsu.com.
Name Servers
DNS delegation for rcfsu.com points to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
The name server configuration of rcfsu.com is shared with other domains, for instance b36587.com, edcmaster.com, tolvia.co.uk and two others.
rcfsu.com at least partially shares name servers with other domains, including snidely.org, smallbusinessbanker.com, saintpatrickcathedral.org and focushacker.com.
These name servers are frequently paired with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
dns1.registrar-servers.com directs to 156.154.132.200 and 2610:a1:1024::200. dns2.registrar-servers.com directs to 156.154.133.200 and 2610:a1:1025::200. Each host name carries two IP addresses.
Mail Servers
Mail for rcfsu.com is handled by five mail servers, namely eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
At least some of the mail servers used by rcfsu.com are shared with other domains: ogrodowastrefa24.shop, iamputra.com, simplyprimepanda.shop and two others among them.
These mail servers often appear in conjunction with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.
Host names resolving to a single IP address:
eforward1.registrar-servers.com directs to 162.255.118.51.
eforward2.registrar-servers.com directs to 162.255.118.52.
eforward3.registrar-servers.com directs to 162.255.118.51.
eforward4.registrar-servers.com directs to 162.255.118.52.
eforward5.registrar-servers.com directs to 162.255.118.51.
Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.
Host names pointing to 162.255.118.52 IP addresses: eforward2.registrar-servers.com and eforward4.registrar-servers.com.