rficenter.com - robtex.com
rficenter.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.13.235.90🇺🇸 NJIIX-1204.13.232.0/21 | ||||||
| PTR | plesk7800.is.cc | ||||||
| NS | plesk7800a.trouble-free.net ⭐ | ||||||
| A | 162.216.113.245🇺🇸 NJIIX-1162.216.112.0/22 Proxy by NJIIX.NET | ||||||
| NS | plesk7800b.trouble-free.net | ||||||
| A | 162.216.113.246🇺🇸 NJIIX-1162.216.112.0/22 Proxy by NJIIX.NET | ||||||
| MX | mail.rficenter.com ⭐ | ||||||
| A | 204.13.235.90🇺🇸 NJIIX-1204.13.232.0/21 | ||||||
| PTR | plesk7800.is.cc | ||||||
| TXT | v=spf1 ip4:204.13.235.90 a mx include:relay.mailbaby.net ~all | ||||||
| SOA | plesk7800a.trouble-free.netsamer@interserver.net 2026-01-06 #11 | ||||||
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=1777160126 | ||||||
Subdomains
mail.rficenter.com |
Same first word
rficenter.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSns61.domaincontrol.com2015-10-17 → 2016-03-31 · 4 obs
● 2016-03-31 22:29:54
○ 2016-11-08 14:11:10
○ 2026-04-25 23:42:46
○NSns62.domaincontrol.com2015-10-17 → 2016-03-31 · 4 obs
● 2016-03-31 22:29:54
○ 2016-11-08 14:11:10
○ 2026-04-25 23:42:46
●NSplesk7800a.trouble-free.net2026-02-18 → 2026-04-25 · 3 obs
● 2026-02-18 06:55:10
● 2026-04-25 23:42:46
●NSplesk7800b.trouble-free.net2026-02-18 → 2026-04-25 · 3 obs
● 2026-02-18 06:55:10
● 2026-04-25 23:42:46
●MXmail.rficenter.com2026-02-18 → 2026-04-25 · 3 obs
● 2026-02-18 06:55:10
● 2026-04-25 23:42:46
○MXmailstore1.secureserver.net2015-10-17 → 2016-03-31 · 4 obs
● 2016-03-31 22:29:54
○ 2016-11-08 14:11:10
○ 2026-04-25 23:42:46
○MXsmtp.secureserver.net2015-10-17 → 2016-03-31 · 4 obs
● 2016-03-31 22:29:54
○ 2016-11-08 14:11:10
○ 2026-04-25 23:42:46
●A204.13.235.902026-02-18 → 2026-04-25 · 3 obs
● 2026-02-18 06:55:10
● 2026-04-25 23:42:46
○A50.63.202.442015-10-17 → 2016-03-31 · 4 obs
● 2016-03-31 22:29:54
○ 2016-11-08 14:11:10
○ 2026-04-25 23:42:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| rficenter.com | plesk7800a.trouble-free.net, plesk7800b.trouble-free.net | - |
✅ Authoritative Response
Server:162.216.113.245
NS records: plesk7800a.trouble-free.net, plesk7800b.trouble-free.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rficenter.com (unsigned zone)
⏱️ Timing
Total: 988ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.13.235.90 |
| NS | 2 | plesk7800a.trouble-free.net, plesk7800b.trouble-free.net |
| MX | 1 | mail.rficenter.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:204.13.235.90 a mx include:re |
| SOA | 1 | plesk7800a.trouble-free.net samer.inters |
Analysis
Hierarchy
rficenter.com is the parent of mail.rficenter.com.
IP Addresses
rficenter.com resolves to one IP number: 204.13.235.90.
other host names including tgk.gr, genealogiapernambucana.com.br, rockteg.com, mail.leeinstitute.com and webmail.maxsoftwarebusiness.com share IP numbers with rficenter.com.
Name Servers
rficenter.com is delegated to two name servers plesk7800a.trouble-free.net and plesk7800b.trouble-free.net.
rficenter.com shares the same name server setup as other domains, for instance araujo.eti.br, wilherrera.com, fluidika.net, bazmiassociates.com and home-lawn.com.
rficenter.com shares name servers with other domains at least partially, for example agedweb.org and des-in.ru.
These name servers are commonly used alongside plesk9400a.trouble-free.net and plesk9400b.trouble-free.net.
Host names with one IP number:
plesk7800a.trouble-free.net points to 162.216.113.245
plesk7800b.trouble-free.net points to 162.216.113.246
Mail Servers
rficenter.com is handled by a single mail server, mail.rficenter.com.
mail.rficenter.com resolves to IP 204.13.235.90.