300.ai - robtex.com

300.ai

DNSSEC⚠️ Not signed
A208.98.43.96🇺🇸 SHARKTECH-1208.98.43.0/24
NSwww.300.ai
A208.98.40.222🇺🇸 SHARKTECH-1208.98.40.0/24
NSns1.4.cn ⚠️ Not in zone NS records
A107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route)
NSns2.4.cn ⚠️ Not in zone NS records
A208.98.43.66🇺🇸 SHARKTECH-1208.98.43.0/24
PTRjensenstilbud.com
SOAwww.300.ai300@ai 2008-08-03 #0

ai

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.ai
NSv0n1.nic.ai
NSv0n2.nic.ai
NSv0n3.nic.ai
NSv2n0.nic.ai
NSv2n1.nic.ai
SOAv0n0.nic.aihostmaster@donuts.email serial=1785172454

Subdomains

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

NSns1.4.cnns2.4.cnwww.300.aiA208.98.43.96208.98.43.97
NSns1.4.cn2026-06-23 → 2026-07-27 · 2 obs
● 2026-06-23 03:26:40
● 2026-07-27 18:00:34
NSns2.4.cn2026-06-23 → 2026-07-27 · 2 obs
● 2026-06-23 03:26:40
● 2026-07-27 18:00:34
NSwww.300.ai2026-07-10 → 2026-07-27 · 3 obs
○ 2026-06-23 03:26:40
● 2026-07-10 11:23:02
● 2026-07-27 18:00:34
A208.98.43.962026-07-27 → 2026-07-27 · 3 obs
○ 2026-07-10 11:23:02
● 2026-07-27 18:00:32
● 2026-07-27 18:00:34
A208.98.43.972026-07-10 → 2026-07-10 · 3 obs
● 2026-07-10 11:23:02
○ 2026-07-27 18:00:32
○ 2026-07-27 18:00:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
aiv0n1.nic.ai, v0n3.nic.ai, v2n1.nic.ai, v2n0.nic.ai...-
300.ains1.4.cn, ns2.4.cn-

✅ Authoritative Response

Server:107.167.27.66

NS records: ns1.4.cn, ns2.4.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 300.ai (unsigned zone)

⏱️ Timing

Total: 989ms | Queries: -

📄 Records

TypeCountSample Data
A1208.98.43.96
SOA1www.300.ai 300.ai

Analysis

Hierarchy

The domain www.300.ai falls under the parent 300.ai.

IP Addresses

300.ai has exactly one IP address — 208.98.43.96.

heshengck.com, qihaotaojin.com, www.s4.gl.ai plus two other host names have IP numbers in common with 300.ai.

Name Servers

300.ai is delegated to three name servers: www.300.ai, ns1.4.cn and ns2.4.cn.

At least some of 300.ai's name servers are shared with other domains, for example baozhu.cn, njzndz.cn, 123qk.com and two more.

These name servers are often deployed together with the name servers ns3.goldenname.com, ns4.goldenname.com, ns3.4.cn and ns4.4.cn.

www.300.ai, ns1.4.cn and ns2.4.cn each resolve to a single IP address: www.300.ai resolves to 208.98.40.222, ns1.4.cn resolves to 107.167.27.66 and ns2.4.cn resolves to 208.98.43.66.