rfasource.com - dns.ninja
rfasource.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=1781823945 | ||||||
Subdomains
Same first word
rfasource.com |
Similar names
DNS History
11 records (7 active, 4 former)
●NSns1.rfasource.com2015-08-28 → 2026-06-18 · 2 obs
● 2026-06-18 23:33:04
●NSns2.rfanyc.com2015-08-28 → 2026-06-18 · 2 obs
● 2026-06-18 23:33:04
●NSns3.rfanyc.com2015-08-28 → 2026-06-18 · 2 obs
● 2026-06-18 23:33:04
●MXeu-smtp-inbound-1.mimecast.com2026-03-07 → 2026-06-18 · 3 obs
● 2026-03-07 08:48:56
● 2026-06-18 23:33:04
●MXeu-smtp-inbound-2.mimecast.com2026-03-07 → 2026-06-18 · 3 obs
● 2026-03-07 08:48:56
● 2026-06-18 23:33:04
○MXgilead.rfasource.com2015-08-28 → 2016-12-28 · 4 obs
● 2016-12-28 08:45:46
○ 2017-10-15 11:33:28
○ 2026-06-18 23:33:04
○MXmgateway.rfa.com2017-10-15 → 2018-01-12 · 5 obs
● 2017-10-15 11:33:28
● 2018-01-12 17:33:08
○ 2026-03-07 08:48:56
○ 2026-06-18 23:33:04
○MXmgateway.rfasource.com2015-08-28 → 2016-12-28 · 4 obs
● 2016-12-28 08:45:46
○ 2017-10-15 11:33:28
○ 2026-06-18 23:33:04
○MXmgatewaydr.rfa.com2017-10-15 → 2018-01-12 · 5 obs
● 2017-10-15 11:33:28
● 2018-01-12 17:33:08
○ 2026-03-07 08:48:56
○ 2026-06-18 23:33:04
●A174.143.209.322015-08-28 → 2026-06-18 · 2 obs
● 2026-06-18 23:33:04
●A35.227.149.1142026-03-07 → 2026-06-18 · 3 obs
● 2026-03-07 08:48:56
● 2026-06-18 23:33:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rfasource.com | ns1.rfasource.com, ns2.rfanyc.com, ns3.rfanyc.com | 3 records |
✅ Authoritative Response
Server:64.74.42.233
NS records: ns1.rfasource.com, ns2.rfanyc.com, ns3.rfanyc.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfasource.com (unsigned zone)
⏱️ Timing
Total: 158ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 174.143.209.32, 35.227.149.114 |
| NS | 3 | ns3.rfanyc.com, ns2.rfanyc.com... |
| MX | 2 | eu-smtp-inbound-1.mimecast.com (pri: 10), eu-smtp-inbound-2.mimecast.com (pri: 10) |
| TXT | 5 | 0ed1fe018a6c0f48141f6b4608963ea6237fe680, spycloud-domain-verification=72aa07b9-03... |
| SOA | 1 | ns1.rfasource.com dnsadmin.rfanyc.com |
📌 Glue Records Collected
Total: 3
In-bailiwick: 1 (ns1.rfasource.com)
Out-of-bailiwick: 2 (ns2.rfanyc.com, ns3.rfanyc.com)
Analysis
Hierarchy
rfasource.com is a parent domain of gilead.rfasource.com, ns3.rfasource.com, thorin.rfasource.com, ns1.rfasource.com and mgateway.rfasource.com.
IP Addresses
rfasource.com resolves to the IP addresses 35.227.149.114 and 174.143.209.32
Additional host names — iprocedures.com, aslcap.com, funfurpaws.wpengine.com and two others — share IP numbers with rfasource.com.
Name Servers
DNS for rfasource.com is handled by three authoritative name servers: ns2.rfanyc.com, ns3.rfanyc.com and ns1.rfasource.com.
rfasource.com shares at least some of its name servers with other domains, including rfalabs.com, antarcticaam.com, tolisea.org and two others.
These name servers are frequently paired with the name servers ns1.rfa.com, ns1.rfanyc.com, ns2.rfasource.com and two others.
ns2.rfanyc.com, ns3.rfanyc.com and ns1.rfasource.com all have one IP address each — ns2.rfanyc.com directs to 64.74.42.234, ns3.rfanyc.com directs to 185.174.76.51 and ns1.rfasource.com directs to 64.74.42.233.
Mail Servers
rfasource.com has two mail servers: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
rfasource.com shares the same mail server setup as other domains, including onduline.com.pe, watco.ie, rhinooffice.co.uk and two others.
rfasource.com has mail servers in common with other domains — for example ninetelecomgroup.co.uk, norfolkdeaf.org.uk and novationmusic.fr.
Host names with 6 IP numbers:
eu-smtp-inbound-1.mimecast.com has IP addresses 91.220.42.201, 91.220.42.211 and 91.220.42.241, plus 3 other.
eu-smtp-inbound-2.mimecast.com has IP addresses 91.220.42.201, 91.220.42.211 and 91.220.42.241, plus 3 other.
Host names pointing to 91.220.42.201 IP addresses: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
Host names pointing to 91.220.42.211 IP addresses: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
Host names pointing to 91.220.42.241 IP addresses: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
Host names pointing to 195.130.217.201 IP addresses: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
Host names pointing to 195.130.217.211 IP addresses: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
Host names pointing to 195.130.217.241 IP addresses: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.