rfaacademy.com - robtex.com
rfaacademy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.32.189.86🇵🇹 PTServidor185.32.188.0/22 Sampling Line, Lda - PTServidor | ||||||
| PTR | servidor.rfaacademy.com | ||||||
| NS | ns1.rfaonlinestore.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 185.32.188.57🇵🇹 PTServidor185.32.188.0/22 Sampling Line, Lda - PTServidor | ||||||
| PTR | ns1.ptservidor.net | ||||||
| NS | ns1.ptservidor.net ⚠️ Not in zone NS records | ||||||
| A | 2a00:c560:c0c0:1a1a::57🇵🇹 PTServidor2a00:c560::/29 Sampling Line, Lda - PTServidor | ||||||
| PTR | ns1.ptservidor.net | ||||||
| A | 185.32.188.57🇵🇹 PTServidor185.32.188.0/22 Sampling Line, Lda - PTServidor | ||||||
| PTR | ns1.ptservidor.net | ||||||
| NS | ns2.ptservidor.net ⚠️ Not in zone NS records | ||||||
| A | 2001:41d0:303:853e::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| A | 46.105.37.1🇫🇷 OVH46.105.0.0/16 ISP Paris, France | ||||||
| PTR | ns2.ptservidor.net | ||||||
| NS | ns2.rfaonlinestore.com ⚠️ Not in parent delegation | ||||||
| A | 46.105.37.1🇫🇷 OVH46.105.0.0/16 ISP Paris, France | ||||||
| PTR | ns2.ptservidor.net | ||||||
| NS | ns3.ptservidor.net ⚠️ Not in zone NS records | ||||||
| A | 2a01:4f8:c17:40f8::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns3.ptservidor.net | ||||||
| A | 78.47.99.136🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | ns3.ptservidor.net | ||||||
| MX | mail.rfaacademy.com ⭐ | ||||||
| A | 185.32.189.86🇵🇹 PTServidor185.32.188.0/22 Sampling Line, Lda - PTServidor | ||||||
| PTR | servidor.rfaacademy.com | ||||||
| TXT | v=spf1 ip4:185.32.189.86 include:_spf.ptservidor.net ip4:185.32.188.196 a mx ... | ||||||
| TXT | google-site-verification=gUQWhwkviUcbEdhB6tQva0WGNkCRdKaO2t8UCc3We7A | ||||||
| SOA | ns1.rfaonlinestore.comgeral@rfaonlinestore.com 2026-03-04 #15 | ||||||
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=1771291435 | ||||||
Subdomains
Same first word
rfaacademy.com |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.ptservidor.net2015-08-07 → 2026-03-23 · 2 obs
● 2026-03-23 05:14:42
●NSns1.rfaonlinestore.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 05:14:42
●NSns2.ptservidor.net2015-08-07 → 2026-03-23 · 2 obs
● 2026-03-23 05:14:42
●NSns2.rfaonlinestore.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 05:14:42
●NSns3.ptservidor.net2015-08-07 → 2026-03-23 · 2 obs
● 2026-03-23 05:14:42
●MXmail.rfaacademy.com2015-08-07 → 2026-03-23 · 2 obs
● 2026-03-23 05:14:42
●A185.32.189.862026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 05:14:42
○A199.34.228.482015-08-07 → 2020-02-14 · 3 obs
● 2020-02-14 19:53:10
○ 2026-03-23 05:14:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rfaacademy.com | ns1.ptservidor.net, ns2.ptservidor.net, ns3.ptservidor.net | - |
✅ Authoritative Response
Server:78.47.99.136
NS records: ns1.ptservidor.net, ns2.ptservidor.net, ns3.ptservidor.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfaacademy.com (unsigned zone)
⏱️ Timing
Total: 742ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.32.189.86 |
| NS | 2 | ns1.rfaonlinestore.com, ns2.rfaonlinestore.com |
| MX | 1 | mail.rfaacademy.com (pri: 0) |
| TXT | 2 | v=spf1 ip4:185.32.189.86 include:_spf.pt, google-site-verification=gUQWhwkviUcbEdh |
| SOA | 1 | ns1.rfaonlinestore.com geral.rfaonlinest |
Analysis
Hierarchy
rfaacademy.com is a parent of www.rfaacademy.com, mail.rfaacademy.com, servidor.rfaacademy.com and shop.rfaacademy.com.
IP Addresses
rfaacademy.com points to a single IP number: 185.32.189.86.
Other host names, for instance mail.rfaacademy.com, servidor.rfaacademy.com, shop.rfaacademy.com and rfaonlinestore.com share IP numbers with rfaacademy.com.
Name Servers
rfaacademy.com is delegated to five name servers: ns1.rfaonlinestore.com, ns2.rfaonlinestore.com, ns1.ptservidor.net, ns2.ptservidor.net and ns3.ptservidor.net.
rfaacademy.com at least partially shares name servers with other domains, for instance wattz.pt, eucaminho.eu, gorreana.pt, madeira-inner-alchemy.com and bandeiraholandesa.pt.
These name servers are commonly used with s1.idweb.pt, s2.idweb.pt, s3.idweb.pt, ns4.beiranet.pt, ns5.beiranet.pt and ns6.beiranet.pt.
Host names with two IP numbers:
ns1.ptservidor.net points to: 2a00:c560:c0c0:1a1a::57 and 185.32.188.57
ns2.ptservidor.net points to: 2001:41d0:303:853e::2 and 46.105.37.1
ns3.ptservidor.net points to: 2a01:4f8:c17:40f8::1 and 78.47.99.136
Host names with one IP number:
ns1.rfaonlinestore.com points to: 185.32.188.57
ns2.rfaonlinestore.com points to: 46.105.37.1
Host names pointing to 185.32.188.57: ns1.ptservidor.net and ns1.rfaonlinestore.com
Host names pointing to 46.105.37.1: ns2.ptservidor.net and ns2.rfaonlinestore.com
Mail Servers
rfaacademy.com is handled by a single mail server, mail.rfaacademy.com.
mail.rfaacademy.com points to a single IP: 185.32.189.86.