rfcertified.com - robtex.com
rfcertified.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.214.178.55🇪🇸 SCIP-AS31.214.178.0/24 Soluciones Corporativas IP (SCIP) | ||||||
| PTR | parkingsrv0.dondominio.com | ||||||
| NS | ns1.dondominio.com ⭐ | ||||||
| A | 87.117.96.2🇪🇸 SCIP-AS87.117.96.0/24 Soluciones Corporativas IP (SCIP) | ||||||
| PTR | ns1.dondominio.com | ||||||
| NS | ns2.dondominio.com | ||||||
| A | 87.117.96.3🇪🇸 SCIP-AS87.117.96.0/24 Soluciones Corporativas IP (SCIP) | ||||||
| PTR | ns2.dondominio.com | ||||||
| TXT | v=spf1 include:spf.dondominio.com | ||||||
| SOA | ns1.dondominio.comdnsadmin@dondominio.com 2026-06-01 #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=1784929822 | ||||||
Same first word
rfcertified.com |
DNS History
13 records (3 active, 10 former)
○NSns09.domaincontrol.com2016-01-22 → 2016-09-18 · 4 obs
● 2016-09-18 08:13:08
○ 2017-04-09 13:42:52
○ 2026-07-24 22:06:06
●NSns1.dondominio.com2026-07-13 → 2026-07-24 · 3 obs
● 2026-07-13 18:09:22
● 2026-07-24 22:06:06
○NSns1.namebrightdns.com2017-04-09 → 2017-04-09 · 4 obs
● 2017-04-09 13:42:52
○ 2026-07-13 18:09:22
○ 2026-07-24 22:06:06
○NSns10.domaincontrol.com2016-01-22 → 2016-09-18 · 4 obs
● 2016-09-18 08:13:08
○ 2017-04-09 13:42:52
○ 2026-07-24 22:06:06
●NSns2.dondominio.com2026-07-13 → 2026-07-24 · 3 obs
● 2026-07-13 18:09:22
● 2026-07-24 22:06:06
○NSns2.namebrightdns.com2017-04-09 → 2017-04-09 · 4 obs
● 2017-04-09 13:42:52
○ 2026-07-13 18:09:22
○ 2026-07-24 22:06:06
○MXmailstore1.secureserver.net2016-01-22 → 2016-09-18 · 4 obs
● 2016-09-18 08:13:08
○ 2017-04-09 13:42:52
○ 2026-07-24 22:06:06
○MXsmtp.secureserver.net2016-01-22 → 2016-09-18 · 4 obs
● 2016-09-18 08:13:08
○ 2017-04-09 13:42:52
○ 2026-07-24 22:06:06
●A31.214.178.552026-07-13 → 2026-07-24 · 3 obs
● 2026-07-13 18:09:22
● 2026-07-24 22:06:06
○A50.63.202.342016-01-22 → 2016-09-18 · 4 obs
● 2016-09-18 08:13:08
○ 2017-04-09 13:42:52
○ 2026-07-24 22:06:06
○A52.204.129.222017-04-09 → 2017-04-09 · 4 obs
● 2017-04-09 13:42:52
○ 2026-07-13 18:09:22
○ 2026-07-24 22:06:06
○A54.85.127.702017-04-09 → 2017-04-09 · 4 obs
● 2017-04-09 13:42:52
○ 2026-07-13 18:09:22
○ 2026-07-24 22:06:06
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-09 → 2017-04-09 · 3 obs
○ 2026-07-13 18:09:22
○ 2026-07-24 22:06:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rfcertified.com | ns1.dondominio.com, ns2.dondominio.com | 2 records |
✅ Authoritative Response
Server:87.117.96.2
NS records: ns1.dondominio.com, ns2.dondominio.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfcertified.com (unsigned zone)
⏱️ Timing
Total: 298ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.214.178.55 |
| NS | 2 | ns1.dondominio.com, ns2.dondominio.com |
| TXT | 1 | v=spf1 include:spf.dondominio.com |
| SOA | 1 | ns1.dondominio.com dnsadmin.dondominio.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dondominio.com, ns2.dondominio.com)
Analysis
IP Addresses
rfcertified.com resolves to one IP address: 31.214.178.55.
estudiomiskatonic.com, tegucigalpa.pro, lanovaimmaculada.com and two other host names share IP numbers with rfcertified.com.
Name Servers
The NS records for rfcertified.com delegate to ns1.dondominio.com and ns2.dondominio.com.
rfcertified.com uses the same name servers as several other domains — among them zatus.es, revitalis.es, laradiola.es and two more.
rfcertified.com shares at least some of its name servers with other domains, including connexio.mobi, konducta.es, centurymatch.com and two others.
These name servers are frequently paired with the name servers ns6.dondominio.com and ns8.dondominio.com.
ns1.dondominio.com and ns2.dondominio.com each resolve to one IP number: ns1.dondominio.com points to 87.117.96.2 and ns2.dondominio.com points to 87.117.96.3.