ns2.algorithm.holdings - robtex.com
ns2.algorithm.holdings
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.211.57.18🇮🇷 Serverir185.211.57.0/24 | ||||||
algorithm.holdings
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.104.82.83🇮🇷 RESPINA-AS77.104.82.0/24 Respina-20 | ||||||
| NS | ns1.algorithm.holdings ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.ipeserver2.org ⚠️ Not in zone NS records | ||||||
| NS | ns2.algorithm.holdings ⚠️ Not in parent delegation | ||||||
| NS | ns2.ipeserver2.org ⚠️ Not in zone NS records | ||||||
| MX | webmail.algorithm.holdings ⭐ | ||||||
| TXT | v=spf1 +a +mx +a:cp.ipeserver2.org -all | ||||||
| SOA | ns1.algorithm.holdingsmehdikhani@algorithm.holdings 2025-11-15 #5 | ||||||
NS for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A185.211.57.182026-02-19 → 2026-08-12 · 6 obs
● 2026-02-19 00:48:04
○ 2026-03-20 05:12:12
● 2026-07-31 22:13:48
○ 2026-08-12 04:15:56
● 2026-08-12 15:11:06
● 2026-08-12 15:11:08
○ 2026-03-20 05:12:12
● 2026-07-31 22:13:48
○ 2026-08-12 04:15:56
● 2026-08-12 15:11:06
● 2026-08-12 15:11:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| holdings | v2n1.nic.holdings, v0n0.nic.holdings, v0n3.nic.holdings, v0n1.nic.holdings... | 12 records |
| algorithm.holdings | ns1.ipeserver2.org, ns2.ipeserver2.org | - |
✅ Authoritative Response
Server:185.211.57.18
NS records: ns1.ipeserver2.org, ns2.ipeserver2.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for algorithm.holdings (unsigned zone)
⏱️ Timing
Total: 4594ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.211.57.18 |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.holdings, v0n1.nic.holdings, v0n2.nic.holdings...)
Analysis
Name Server Role
ns2.algorithm.holdings acts as an authoritative name server for algorithm.holdings.
ns1.algorithm.holdings, ns1.ipeserver2.org and ns2.ipeserver2.org are often grouped with ns2.algorithm.holdings to function as name servers.
IP Addresses
ns2.algorithm.holdings resolves to just one IP address, 185.211.57.18.
Two other host names, along with mail.algorithm.holdings, ns4.asanhost.com and ipeserver2.org, also share IP numbers with ns2.algorithm.holdings.