rfnetech.com - dns.ninja
rfnetech.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=1782629000 | ||||||
Subdomains
Same first word
rfnetech.com |
Similar names
hfcenter.wixsite.com |
nerftech.com |
frentech.eu |
hfcenter.net |
frechnet.com |
fechtner.com |
fhcenter.ru |
frenchte.ch |
fhcenter.life |
fechtner.eu |
techfern.com |
ferntech.co.nz |
techfren.com |
fechtner.cz |
ferntech.io |
DNS History
7 records (4 active, 3 former)
○NSausean.dyndns.org2009-01-11 → 2009-01-11 · 3 obs
○ 2015-07-19 20:05:10
○ 2026-06-28 07:12:36
●NSns.rfnetech.com2009-01-11 → 2026-06-28 · 2 obs
● 2026-06-28 07:12:36
●NSns1.rfnetech.com2026-02-20 → 2026-06-28 · 3 obs
● 2026-02-20 02:27:54
● 2026-06-28 07:12:36
○MXmail.rfnetech.com2016-04-02 → 2017-12-26 · 5 obs
● 2016-04-02 12:06:50
● 2017-12-26 01:53:24
○ 2026-02-20 02:27:54
○ 2026-06-28 07:12:36
●MXrfnetech-com.mail.protection.outlook.com2026-02-20 → 2026-06-28 · 3 obs
● 2026-02-20 02:27:54
● 2026-06-28 07:12:36
○MXsmtp.rfnetech.com2009-01-11 → 2017-12-26 · 4 obs
● 2017-12-26 01:53:24
○ 2026-02-20 02:27:54
○ 2026-06-28 07:12:36
●A23.236.62.1472017-12-26 → 2026-06-28 · 2 obs
● 2026-06-28 07:12:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| rfnetech.com | ns.rfnetech.com, ns1.rfnetech.com | 2 records |
✅ Authoritative Response
Server:119.73.228.3
NS records: ns.rfnetech.com, ns1.rfnetech.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfnetech.com (unsigned zone)
⏱️ Timing
Total: 546ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.236.62.147 |
| NS | 1 | ns.rfnetech.com |
| MX | 1 | rfnetech-com.mail.protection.outlook.com |
| TXT | 3 | MS=6AD2D11ACF07F1CA1033FA1559DE5125C6AD2, knowbe4-site-verification=a098c0e8ea2c18... |
| SOA | 1 | ns.rfnetech.com hostmaster.rfnetech.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns.rfnetech.com, ns1.rfnetech.com)
Analysis
Hierarchy
rfnetech.com is the parent domain of ns.rfnetech.com, vhome.rfnetech.com and smtp.rfnetech.com.
IP Addresses
rfnetech.com has exactly one IP address — 23.236.62.147.
tlcsupply.com, lmsmarcomm.com, www.briglec.ie plus two other host names have IP numbers in common with rfnetech.com.
Name Servers
rfnetech.com uses two name servers for its delegation: ns1.rfnetech.com and ns.rfnetech.com.
Host names resolving to a single IP address:
ns.rfnetech.com has the IP address 119.73.228.3.
Mail Servers
rfnetech.com uses one mail server — rfnetech-com.mail.protection.outlook.com.
rfnetech-com.mail.protection.outlook.com has 6 IP addresses: 52.101.124.117, 52.101.137.0, 52.101.157.80 plus 3 more.