grainger.ai - robtex.com
grainger.ai
| DNSSEC | ⚠️ Not signed | ||||||
| NS | lf-dns01.grainger.com ⚠️ Not in zone NS records | ||||||
| A | 167.115.8.75🇺🇸 RoadRunner167.115.0.0/18 | ||||||
| PTR | lf-dns01.grainger.com | ||||||
| NS | t5-dns01.grainger.com ⚠️ Not in zone NS records | ||||||
| A | 167.115.128.75🇺🇸 RoadRunner167.115.128.0/24 | ||||||
| PTR | t5-dns01.grainger.com | ||||||
ai
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.ai ⭐ | ||||||
| NS | v0n1.nic.ai | ||||||
| NS | v0n2.nic.ai | ||||||
| NS | v0n3.nic.ai | ||||||
| NS | v2n0.nic.ai | ||||||
| NS | v2n1.nic.ai | ||||||
| SOA | v0n0.nic.aihostmaster@donuts.email serial=1783220682 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●NSlf-dns01.grainger.com2026-06-04 → 2026-07-05 · 2 obs
● 2026-07-05 03:33:48
●NSt5-dns01.grainger.com2026-06-04 → 2026-07-05 · 2 obs
● 2026-07-05 03:33:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ai | v0n0.nic.ai, v0n1.nic.ai, v0n2.nic.ai, v0n3.nic.ai... | 12 records |
| grainger.ai | t5-dns01.grainger.com, lf-dns01.grainger.com | - |
✅ Authoritative Response
Server:167.115.8.75
NS records: t5-dns01.grainger.com, lf-dns01.grainger.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grainger.ai (unsigned zone)
⏱️ Timing
Total: 515ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.ai, v0n0.nic.ai, v0n1.nic.ai...)
Analysis
Name Servers
grainger.ai has two authoritative name servers — lf-dns01.grainger.com and t5-dns01.grainger.com.
grainger.ai shares its name server setup with other domains, including experiencedone.com, agisucks.com, acklands-graingersucks.com and two others.
The name servers of grainger.ai overlap at least partially with those of other domains — among them labsafety.com, wfsltd.com, grainger.ca and two more.
These name servers commonly appear in delegations together with a1-91.akam.net, a14-64.akam.net, a18-65.akam.net and 3 other.
Both lf-dns01.grainger.com and t5-dns01.grainger.com have a single IP address each — lf-dns01.grainger.com resolves to 167.115.8.75 while t5-dns01.grainger.com resolves to 167.115.128.75.