rfatech.com - dns.ninja
rfatech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.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=1785661157 | ||||||
Same first word
rfatech.com |
Similar names
DNS History
9 records (3 active, 6 former)
○NSa.dnspod.com2015-08-14 → 2015-12-05 · 4 obs
● 2015-12-05 14:54:34
○ 2016-07-08 14:51:10
○ 2026-08-02 09:25:04
○NSb.dnspod.com2015-08-14 → 2015-12-05 · 4 obs
● 2015-12-05 14:54:34
○ 2016-07-08 14:51:10
○ 2026-08-02 09:25:04
○NSc.dnspod.com2015-08-14 → 2015-12-05 · 4 obs
● 2015-12-05 14:54:34
○ 2016-07-08 14:51:10
○ 2026-08-02 09:25:04
●NSns.buydomains.com2016-07-08 → 2026-08-02 · 3 obs
● 2016-07-08 14:51:10
● 2026-08-02 09:25:04
●NSthis-domain-for-sale.com2026-02-19 → 2026-08-02 · 3 obs
● 2026-02-19 21:06:28
● 2026-08-02 09:25:04
○A104.143.134.1102015-08-14 → 2015-12-05 · 4 obs
● 2015-12-05 14:54:34
○ 2016-03-08 17:33:08
○ 2026-08-02 09:25:04
○A141.8.225.1242016-07-08 → 2016-07-08 · 4 obs
● 2016-07-08 14:51:10
○ 2017-04-01 19:29:20
○ 2026-08-02 09:25:04
●A207.148.248.1432017-04-01 → 2026-08-02 · 3 obs
● 2017-04-01 19:29:20
● 2026-08-02 09:25:04
○A67.23.229.2212016-03-08 → 2016-03-08 · 4 obs
● 2016-03-08 17:33:08
○ 2016-07-08 14:51:10
○ 2026-08-02 09:25:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rfatech.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.4.207.204
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfatech.com (unsigned zone)
⏱️ Timing
Total: 1649ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
IP Addresses
rfatech.com directs to one IP number, which is 207.148.248.143.
Among the host names that share IP numbers with rfatech.com are directsupport.net, bihi.net, mailserver.uniqueboudoir.com and two others.
Name Servers
rfatech.com is served by two delegated name servers, this-domain-for-sale.com and ns.buydomains.com.
rfatech.com has the same name server delegation as a number of other domains, such as hypemedia.net, maxxeo.com, petonline.org and two more.
The name servers of rfatech.com overlap at least partially with those of other domains — among them agelessonline.com, containered.com, kidstreams.com and two more.
These name servers commonly appear in combination with the name servers ns2.buydomains.com.
this-domain-for-sale.com and ns.buydomains.com share one IP address between them — 52.20.26.87.
These two host names — this-domain-for-sale.com and ns.buydomains.com — each point to 52.20.26.87 IP addresses.