rtusc.org - dns.ninja
rtusc.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.219.78.25🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-219-78-25.compute-1.amazonaws.com | ||||||
| A | 3.220.212.11🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| A | 3.220.214.71🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| NS | ns83.worldnic.com ⭐ | ||||||
| A | 162.159.26.131Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns84.worldnic.com | ||||||
| A | 162.159.27.117Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS83.WORLDNIC.COMnamehost@WORLDNIC.COM serial=119121013 | ||||||
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=1782590867 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○NSmcdns.santeecooper.com2015-05-20 → 2017-06-21 · 8 obs
○ 2015-10-17 07:46:18
● 2015-12-27 12:49:54
○ 2016-04-03 11:27:38
● 2016-09-21 06:41:44
● 2017-06-21 02:17:10
○ 2026-02-20 10:56:54
○ 2026-06-27 20:32:08
●NSns83.worldnic.com2026-02-20 → 2026-06-27 · 3 obs
● 2026-02-20 10:56:54
● 2026-06-27 20:32:08
●NSns84.worldnic.com2026-02-20 → 2026-06-27 · 3 obs
● 2026-02-20 10:56:54
● 2026-06-27 20:32:08
○NSsccdns.santeecooper.com2015-05-20 → 2017-06-21 · 8 obs
● 2015-10-17 07:46:18
○ 2015-12-27 12:49:54
● 2016-04-03 11:27:38
○ 2016-09-21 06:41:44
● 2017-06-21 02:17:10
○ 2026-02-20 10:56:54
○ 2026-06-27 20:32:08
●A3.219.78.252026-02-20 → 2026-06-27 · 6 obs
● 2026-02-20 10:56:54
● 2026-05-21 11:30:08
○ 2026-06-02 04:58:18
● 2026-06-12 00:05:38
● 2026-06-27 20:32:08
●A3.220.212.112026-02-20 → 2026-06-27 · 6 obs
● 2026-02-20 10:56:54
● 2026-05-21 11:30:08
○ 2026-06-02 04:58:18
● 2026-06-12 00:05:38
● 2026-06-27 20:32:08
●A3.220.214.712026-02-20 → 2026-06-27 · 6 obs
● 2026-02-20 10:56:54
● 2026-05-21 11:30:08
○ 2026-06-02 04:58:18
● 2026-06-12 00:05:38
● 2026-06-27 20:32:08
○A50.112.115.1722015-05-20 → 2017-06-21 · 4 obs
● 2017-06-21 02:17:10
○ 2026-02-20 10:56:54
○ 2026-06-27 20:32:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| rtusc.org | ns84.worldnic.com, ns83.worldnic.com | - |
✅ Authoritative Response
Server:162.159.27.117
NS records: ns84.worldnic.com, ns83.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtusc.org (unsigned zone)
⏱️ Timing
Total: 775ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 3.219.78.25, 3.220.212.11... |
| NS | 2 | ns83.worldnic.com, ns84.worldnic.com |
| SOA | 1 | NS83.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
IP Addresses
rtusc.org maps to three IP numbers — 3.219.78.25, 3.220.212.11 and 3.220.214.71.
Among the host names that share IP numbers with rtusc.org are lenivia.nl, apoqueloffer.com, zoetis.co.nz and two others.
Name Servers
Two name servers handle the delegation for rtusc.org: ns83.worldnic.com and ns84.worldnic.com.
rtusc.org has the same name server delegation as a number of other domains, such as msccargo.biz, gullahtours.com, sulaamerica.online and two more.
ns83.worldnic.com directs to 162.159.26.131 and ns84.worldnic.com directs to 162.159.27.117; each host name points to exactly one IP number.