rfsystemlab.org - robtex.com
rfsystemlab.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns33.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a1::11🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns33.domaincontrol.com | ||||||
| A | 97.74.106.17🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns33.domaincontrol.com | ||||||
| NS | ns34.domaincontrol.com | ||||||
| A | 2603:5:22a1::11🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns34.domaincontrol.com | ||||||
| A | 173.201.74.17🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns34.domaincontrol.com | ||||||
| SOA | ns33.domaincontrol.comdns@jomax.net 2023-09-19 #0 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1776860693 | ||||||
Previously MX for
rfsystemlab.org |
Same first word
rfsystemlab.org |
DNS History
14 records (4 active, 10 former)
○NSns1.rfsystemlab.org2020-03-08 → 2020-03-08 · 4 obs
● 2020-03-08 03:36:34
○ 2026-04-09 01:25:40
○ 2026-04-22 12:38:28
○NSns2.rfsystemlab.org2020-03-08 → 2020-03-08 · 4 obs
● 2020-03-08 03:36:34
○ 2026-04-09 01:25:40
○ 2026-04-22 12:38:28
○NSns23.domaincontrol.com2015-12-18 → 2017-03-27 · 4 obs
● 2017-03-27 08:14:48
○ 2020-03-08 03:36:34
○ 2026-04-22 12:38:28
○NSns24.domaincontrol.com2015-12-18 → 2017-03-27 · 4 obs
● 2017-03-27 08:14:48
○ 2020-03-08 03:36:34
○ 2026-04-22 12:38:28
●NSns33.domaincontrol.com2026-04-09 → 2026-04-22 · 3 obs
● 2026-04-09 01:25:40
● 2026-04-22 12:38:28
●NSns34.domaincontrol.com2026-04-09 → 2026-04-22 · 3 obs
● 2026-04-09 01:25:40
● 2026-04-22 12:38:28
○MXmailstore1.secureserver.net2015-12-18 → 2017-03-27 · 4 obs
● 2017-03-27 08:14:48
○ 2020-03-08 03:36:34
○ 2026-04-22 12:38:28
○MXrfsystemlab.org2020-03-08 → 2020-03-08 · 4 obs
● 2020-03-08 03:36:34
○ 2026-04-09 01:25:40
○ 2026-04-22 12:38:28
○MXsmtp.secureserver.net2015-12-18 → 2017-03-27 · 4 obs
● 2017-03-27 08:14:48
○ 2020-03-08 03:36:34
○ 2026-04-22 12:38:28
●A15.197.148.332026-04-09 → 2026-04-22 · 3 obs
● 2026-04-09 01:25:40
● 2026-04-22 12:38:28
○A184.168.221.62015-12-18 → 2015-12-18 · 3 obs
○ 2016-03-25 09:42:00
○ 2026-04-22 12:38:28
○A184.168.221.622016-03-25 → 2017-03-27 · 5 obs
● 2016-03-25 09:42:00
● 2017-03-27 08:14:48
○ 2020-03-08 03:36:34
○ 2026-04-22 12:38:28
○A185.107.194.952020-03-08 → 2020-03-08 · 4 obs
● 2020-03-08 03:36:34
○ 2026-04-09 01:25:40
○ 2026-04-22 12:38:28
●A3.33.130.1902026-04-09 → 2026-04-22 · 3 obs
● 2026-04-09 01:25:40
● 2026-04-22 12:38:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| rfsystemlab.org | ns34.domaincontrol.com, ns33.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.106.17
NS records: ns34.domaincontrol.com, ns33.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfsystemlab.org (unsigned zone)
⏱️ Timing
Total: 242ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns33.domaincontrol.com, ns34.domaincontrol.com |
| SOA | 1 | ns33.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
rfsystemlab.org points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names such as shuttfamily.com, imfacetory.com, musicproductionfortlauderdale.com, hoskan.com and sunmedicalcorp.com share IP numbers with rfsystemlab.org.
Name Servers
rfsystemlab.org is delegated to two name servers: ns33.domaincontrol.com and ns34.domaincontrol.com.
rfsystemlab.org uses the same name server setup as other domains, including vccg.email, indiaibm.com, edisonreport.tv, nylfw.com and emreview.ca.
rfsystemlab.org shares name servers with other domains, at least partially; for example onmama.com and summithomeimp.com.
Host names with two IP numbers:
ns33.domaincontrol.com points to 2603:5:21a1::11 and 97.74.106.17.
ns34.domaincontrol.com points to 2603:5:22a1::11 and 173.201.74.17.