rfstech.net - robtex.com
rfstech.net
net
| 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=1771291465 | ||||||
Same first word
rfstech.net |
Similar names
sfrecht.com |
thefsrc.org |
tscherf.de |
fsrtech.com |
frtechs.com |
fetchrs.com |
schreft.com |
thesrfc.com |
fsrecht.ch |
schreft.net |
freshtc.com |
tcfresh.com |
fertsch.com |
hertscf.org.uk |
frstech.cn |
fertsch.net |
ctfresh.com |
fsrecht.com |
DNS History
10 records (5 active, 5 former)
○NShidden-master.yahoo.com2015-06-20 → 2015-06-20 · 3 obs
○ 2015-11-04 01:26:24
○ 2026-03-23 19:59:26
●NSns49.domaincontrol.com2026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 09:49:10
● 2026-03-23 19:59:26
●NSns50.domaincontrol.com2026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 09:49:10
● 2026-03-23 19:59:26
○NSyns1.yahoo.com2015-06-20 → 2015-06-20 · 3 obs
○ 2015-11-04 01:26:24
○ 2026-03-23 19:59:26
○NSyns2.yahoo.com2015-06-20 → 2015-06-20 · 3 obs
○ 2015-11-04 01:26:24
○ 2026-03-23 19:59:26
○MXmx-biz.mail.am0.yahoodns.net2015-06-20 → 2015-06-20 · 3 obs
○ 2015-11-04 01:26:24
○ 2026-03-23 19:59:26
●MXrfstech-net.mail.protection.outlook.com2026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 09:49:10
● 2026-03-23 19:59:26
●A13.248.243.52026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 09:49:10
● 2026-03-23 19:59:26
●A76.223.105.2302026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 09:49:10
● 2026-03-23 19:59:26
○A98.136.187.132015-06-20 → 2015-06-20 · 3 obs
○ 2015-11-04 01:26:24
○ 2026-03-23 19:59:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rfstech.net | ns49.domaincontrol.com, ns50.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.72.25
NS records: ns49.domaincontrol.com, ns50.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfstech.net (unsigned zone)
⏱️ Timing
Total: 198ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns49.domaincontrol.com, ns50.domaincontrol.com |
| MX | 1 | rfstech-net.mail.protection.outlook.com |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns49.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
rfstech.net resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names, for instance framespersecond.ca, hpperf.com, archi-lines.com, learnify.today and hibsh.com share IP numbers with rfstech.net.
Name Servers
Two name servers ns49.domaincontrol.com and ns50.domaincontrol.com handle delegation for rfstech.net.
rfstech.net uses the same name server setup as other domains, for example cerityfinancial.com, homegirldesign.biz, stromaeapts.com, losangelesemployeeattorney.com and kulintang.org.
Host names with two IP numbers:
ns49.domaincontrol.com points to: 2603:5:2182::19 and 97.74.104.25
ns50.domaincontrol.com points to: 2603:5:2282::19 and 173.201.72.25
Mail Servers
rfstech.net is handled by a single mail server, rfstech-net.mail.protection.outlook.com.
Hostname rfstech-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c901::1, 2a01:111:f403:f804::2, 2a01:111:f403:f90a::1, 2a01:111:f403:f90b::, 52.101.9.21, 52.101.41.28, 52.101.41.180 and 52.101.194.19.