nullstack.ai - robtex.com
nullstack.ai
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=1789579126 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
9 records (9 active, 0 former)
●NSns-1452.awsdns-53.org2026-09-13 → 2026-09-16 · 2 obs
● 2026-09-16 17:28:10
●NSns-1580.awsdns-05.co.uk2026-09-13 → 2026-09-16 · 2 obs
● 2026-09-16 17:28:10
●NSns-249.awsdns-31.com2026-09-13 → 2026-09-16 · 2 obs
● 2026-09-16 17:28:10
●NSns-942.awsdns-53.net2026-09-13 → 2026-09-16 · 2 obs
● 2026-09-16 17:28:10
●MXmx1.improvmx.com2026-09-13 → 2026-09-16 · 2 obs
● 2026-09-16 17:28:10
●MXmx2.improvmx.com2026-09-13 → 2026-09-16 · 2 obs
● 2026-09-16 17:28:10
●A3.216.70.1592026-09-13 → 2026-09-16 · 2 obs
● 2026-09-16 17:28:10
●A32.196.202.1222026-09-13 → 2026-09-16 · 2 obs
● 2026-09-16 17:28:10
●A44.218.74.2052026-09-13 → 2026-09-16 · 2 obs
● 2026-09-16 17:28:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ai | v0n0.nic.ai, v0n2.nic.ai, v2n1.nic.ai, v2n0.nic.ai... | - |
| nullstack.ai | ns-1452.awsdns-53.org, ns-1580.awsdns-05.co.uk, ns-249.awsdns-31.com, ns-942.awsdns-53.net | - |
✅ Authoritative Response
Server:205.251.197.172
NS records: ns-1452.awsdns-53.org, ns-1580.awsdns-05.co.uk, ns-249.awsdns-31.com, ns-942.awsdns-53.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nullstack.ai (unsigned zone)
⏱️ Timing
Total: 1070ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 44.218.74.205, 3.216.70.159... |
| NS | 4 | ns-1452.awsdns-53.org, ns-1580.awsdns-05.co.uk... |
| MX | 2 | mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.improvmx.com ~all |
| SOA | 1 | ns-942.awsdns-53.net awsdns-hostmaster.a |
Analysis
IP Addresses
nullstack.ai directs to three IP numbers: 3.216.70.159, 32.196.202.122 and 44.218.74.205.
Name Servers
nullstack.ai has four authoritative name servers: ns-249.awsdns-31.com, ns-942.awsdns-53.net, ns-1452.awsdns-53.org and ns-1580.awsdns-05.co.uk.
There is at least partial name server overlap between nullstack.ai and other domains — d1d93z5b4tpa05.cloudfront.net, 246.100.165.in-addr.arpa, oles.jp and two more among them.
All four hostnames — ns-249.awsdns-31.com, ns-942.awsdns-53.net, ns-1452.awsdns-53.org and ns-1580.awsdns-05.co.uk — resolve to two IP numbers apiece: ns-249.awsdns-31.com to 205.251.192.249 and 2600:9000:5300:f900::1; ns-942.awsdns-53.net to 205.251.195.174 and 2600:9000:5303:ae00::1; ns-1452.awsdns-53.org to 205.251.197.172 and 2600:9000:5305:ac00::1; ns-1580.awsdns-05.co.uk to 205.251.198.44 and 2600:9000:5306:2c00::1.
Mail Servers
nullstack.ai has two mail servers: mx1.improvmx.com and mx2.improvmx.com.
nullstack.ai shares the same mail server setup as other domains, including printnestic.shop, moez.eu.org, cynella.com and two others.
nullstack.ai shares mail servers — at least in part — with other domains, including stygiaragnar.com, trov-app.com, haliradio.co.ke and two others.
Host names with 6 IP numbers:
mx1.improvmx.com maps to 13.37.195.136, 15.236.236.160, 35.181.18.45 and 3 additional IP addresses.
mx2.improvmx.com maps to 13.36.107.63, 13.36.222.39, 15.236.61.92 and 3 additional IP addresses.