acmathj.org - dns.ninja
acmathj.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.36.28.23🇺🇸 Microsoft20.36.0.0/14 MICROSOFT | ||||||
| NS | ns001.microsoftinternetsafety.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 13.107.222.41🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns3-41.azure-dns.org | ||||||
| NS | ns002.microsoftinternetsafety.net ⚠️ Not in parent delegation | ||||||
| A | 13.107.206.41🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns4-41.azure-dns.info | ||||||
| NS | ns149.microsoftinternetsafety.net ⚠️ Not in zone NS records | ||||||
| A | 13.107.222.41🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns3-41.azure-dns.org | ||||||
| NS | ns150.microsoftinternetsafety.net ⚠️ Not in zone NS records | ||||||
| A | 13.107.206.41🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns4-41.azure-dns.info | ||||||
| SOA | ns001.microsoftinternetsafety.netazuredns-hostmaster@microsoft.com 2025-06-18 #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=1785760911 | ||||||
Same first word
acmathj.org |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns001.microsoftinternetsafety.net2026-05-06 → 2026-08-03 · 2 obs
● 2026-08-03 12:52:12
●NSns002.microsoftinternetsafety.net2026-05-06 → 2026-08-03 · 2 obs
● 2026-08-03 12:52:12
●NSns149.microsoftinternetsafety.net2026-05-06 → 2026-08-03 · 2 obs
● 2026-08-03 12:52:12
●NSns150.microsoftinternetsafety.net2026-05-06 → 2026-08-03 · 2 obs
● 2026-08-03 12:52:12
●A20.36.28.232026-05-06 → 2026-08-03 · 2 obs
● 2026-08-03 12:52:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| acmathj.org | ns149.microsoftinternetsafety.net, ns150.microsoftinternetsafety.net | - |
✅ Authoritative Response
Server:13.107.222.41
NS records: ns149.microsoftinternetsafety.net, ns150.microsoftinternetsafety.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for acmathj.org (unsigned zone)
⏱️ Timing
Total: 237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.36.28.23 |
| NS | 2 | ns001.microsoftinternetsafety.net, ns002.microsoftinternetsafety.net |
| SOA | 1 | ns001.microsoftinternetsafety.net azured |
Analysis
IP Addresses
acmathj.org directs to one IP number, which is 20.36.28.23.
Among the host names that share IP numbers with acmathj.org are ovaradiumnon.org, desgnspiration.net, protectionoffice.tech and two others.
Name Servers
The domain acmathj.org is delegated to these four name servers: ns001.microsoftinternetsafety.net, ns002.microsoftinternetsafety.net, ns149.microsoftinternetsafety.net and ns150.microsoftinternetsafety.net.
At least some of acmathj.org's name servers are shared with other domains, for example wipozunuvu.info, xohze.cc, wervynuuyjhnbvfservdy.com and two more.
These name servers tend to co-occur with ns149a.microsoftinternetsafety.net, ns3.microsoftinternetsafety.net, ns4.microsoftinternetsafety.net and 7 other name servers in the same DNS delegations.
ns001.microsoftinternetsafety.net, ns002.microsoftinternetsafety.net, ns149.microsoftinternetsafety.net and ns150.microsoftinternetsafety.net each point to exactly one IP address. ns001.microsoftinternetsafety.net directs to 13.107.222.41, ns002.microsoftinternetsafety.net directs to 13.107.206.41, ns149.microsoftinternetsafety.net directs to 13.107.222.41 and ns150.microsoftinternetsafety.net directs to 13.107.206.41. Two pairs share an IP: ns001.microsoftinternetsafety.net and ns149.microsoftinternetsafety.net share 13.107.222.41, and ns002.microsoftinternetsafety.net and ns150.microsoftinternetsafety.net share 13.107.206.41.
ns001.microsoftinternetsafety.net and ns149.microsoftinternetsafety.net are host names that each point to 13.107.222.41 IP addresses.
ns002.microsoftinternetsafety.net and ns150.microsoftinternetsafety.net are host names that each point to 13.107.206.41 IP addresses.