alpha100.net - robtex.com
alpha100.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.kouming.net ⭐ ⚠️ Not in zone NS records | ||||||
| A | 2610:150:820a:0:216:3cff:fe7a:96a🇺🇸 SHARKTECH-12610:150:8000::/34 Sharktech Inc. | ||||||
| A | 70.39.75.96🇺🇸 SHARKTECH-170.39.75.0/24 PNAP-CHG FDCS Route | ||||||
| PTR | tesu.edu | ||||||
| A | 208.98.39.15🇺🇸 SHARKTECH-1208.98.39.0/24 | ||||||
| NS | ns2.kouming.net ⚠️ Not in zone NS records | ||||||
| A | 2400:51c0:0:2::5🇭🇰 SZKF-AS-AP2400:51c0::/32 kwaifong information service | ||||||
| A | 103.97.0.246🇭🇰 SZKF-AS-AP103.97.0.0/24 HKKF | ||||||
| SOA | ns1.kouming.netroot@kouming.net serial=1770988038 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774600182 | ||||||
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
○NSmain2.ns365.net2019-03-03 → 2019-03-03 · 3 obs
○ 2026-03-21 21:43:42
○ 2026-03-27 08:43:26
●NSns1.kouming.net2026-03-21 → 2026-03-27 · 3 obs
● 2026-03-21 21:43:42
● 2026-03-27 08:43:26
●NSns2.kouming.net2026-03-21 → 2026-03-27 · 3 obs
● 2026-03-21 21:43:42
● 2026-03-27 08:43:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| alpha100.net | ns1.kouming.net, ns2.kouming.net | 5 records |
| (root) | g.root-servers.net, l.root-servers.net, f.root-servers.net, m.root-servers.net... | - |
| net | k.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net... | 26 records |
| alpha100.net | ns1.kouming.net, ns2.kouming.net | 5 records |
| (root) | m.root-servers.net, l.root-servers.net, h.root-servers.net, d.root-servers.net... | - |
| net | b.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | 26 records |
| alpha100.net | ns1.kouming.net, ns2.kouming.net | 5 records |
✅ Authoritative Response
Server:103.97.0.246
NS records: ns1.kouming.net, ns2.kouming.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alpha100.net (unsigned zone)
⏱️ Timing
Total: 1662ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| SOA | 1 | ns1.kouming.net root.kouming.net |
📌 Glue Records Collected
Total: 67
In-bailiwick: 52 (m.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...)
Out-of-bailiwick: 15 (ns1.kouming.net, ns1.kouming.net, ns1.kouming.net...)
Analysis
Name Servers
alpha100.net is delegated to two name servers: ns1.kouming.net and ns2.kouming.net.
alpha100.net uses the same name server setup as other domains, for instance bh116.com, 16sk.com, lydszx.net, sinoiot.net and hnwilo.com.
Host names with three IP numbers: ns1.kouming.net points to 2610:150:820a:0:216:3cff:fe7a:96a, 70.39.75.96 and 208.98.39.15.
Host names with two IP numbers: ns2.kouming.net points to 2400:51c0:0:2::5 and 103.97.0.246.