icarss.org - robtex.com
icarss.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 190.92.154.71🇺🇸 A2HOSTING190.92.152.0/22 | ||||||
| PTR | server.academictown.org | ||||||
| NS | ns1909215471.a2dns.com ⭐ | ||||||
| A | 190.92.154.71🇺🇸 A2HOSTING190.92.152.0/22 | ||||||
| PTR | server.academictown.org | ||||||
| NS | ns1909215472.a2dns.com | ||||||
| A | 190.92.154.72🇺🇸 A2HOSTING190.92.152.0/22 | ||||||
| PTR | 190.92.154.72.static.a2webhosting.com | ||||||
| MX | icarss.org ⭐ | ||||||
| A | 190.92.154.71🇺🇸 A2HOSTING190.92.152.0/22 | ||||||
| PTR | server.academictown.org | ||||||
| TXT | google-site-verification=hss4hJxLY6Th92bemwDE71zeshNxpcPdRXin_V5dwQA | ||||||
| TXT | v=spf1 ip4:190.92.154.71 +a +mx +ip4:72.52.250.224 ~all | ||||||
| SOA | ns1909215471.a2dns.comroot@server.academictown.org 2026-02-23 #1 | ||||||
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=1773551953 | ||||||
MX for
icarss.org |
Subdomains
www.icarss.org |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1909215471.a2dns.com2026-02-24 → 2026-03-23 · 2 obs
● 2026-03-23 00:33:40
●NSns1909215472.a2dns.com2026-02-24 → 2026-03-23 · 2 obs
● 2026-03-23 00:33:40
●MXicarss.org2026-02-24 → 2026-03-23 · 2 obs
● 2026-03-23 00:33:40
●A190.92.154.712026-02-24 → 2026-03-23 · 2 obs
● 2026-03-23 00:33:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| icarss.org | ns1909215471.a2dns.com, ns1909215472.a2dns.com | - |
✅ Authoritative Response
Server:190.92.154.72
NS records: ns1909215471.a2dns.com, ns1909215472.a2dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for icarss.org (unsigned zone)
⏱️ Timing
Total: 282ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 190.92.154.71 |
| NS | 2 | ns1909215471.a2dns.com, ns1909215472.a2dns.com |
| MX | 1 | icarss.org (pri: 0) |
| TXT | 2 | google-site-verification=hss4hJxLY6Th92b, v=spf1 ip4:190.92.154.71 +a +mx +ip4:72. |
| SOA | 1 | ns1909215471.a2dns.com root.server.acade |
Analysis
Hierarchy
icarss.org is the parent of www.icarss.org.
Mail Server Role
For icarss.org, the mail server is icarss.org.
IP Addresses
icarss.org resolves to one IP number: 190.92.154.71.
other host names including icnaeducation.org, ns1909215471.a2dns.com, icreconf.org, fshconf.org and icmetl.org share IP numbers with icarss.org.
Name Servers
icarss.org is delegated to two name servers ns1909215471.a2dns.com and ns1909215472.a2dns.com.
icarss.org shares the same name server setup as other domains, for instance fshconf.org, icmetl.org, omeaconf.org, imeaconf.org and meaconf.org.
Host names with one IP number:
ns1909215471.a2dns.com points to 190.92.154.71
ns1909215472.a2dns.com points to 190.92.154.72
Mail Servers
icarss.org is served by a single mail server, icarss.org.
icarss.org resolves to IP 190.92.154.71.