1sf.ai - robtex.com
1sf.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=1783140805 | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSdns1.registrar-servers.com2026-06-22 → 2026-07-04 · 2 obs
● 2026-07-04 05:56:52
●NSdns2.registrar-servers.com2026-06-22 → 2026-07-04 · 2 obs
● 2026-07-04 05:56:52
●MXeforward1.registrar-servers.com2026-06-22 → 2026-07-04 · 2 obs
● 2026-07-04 05:56:52
●MXeforward2.registrar-servers.com2026-06-22 → 2026-07-04 · 2 obs
● 2026-07-04 05:56:52
●MXeforward3.registrar-servers.com2026-06-22 → 2026-07-04 · 2 obs
● 2026-07-04 05:56:52
●MXeforward4.registrar-servers.com2026-06-22 → 2026-07-04 · 2 obs
● 2026-07-04 05:56:52
●MXeforward5.registrar-servers.com2026-06-22 → 2026-07-04 · 2 obs
● 2026-07-04 05:56:52
●A162.255.119.1772026-06-22 → 2026-07-04 · 2 obs
● 2026-07-04 05:56:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ai | v0n2.nic.ai, v2n1.nic.ai, v2n0.nic.ai, v0n1.nic.ai... | - |
| 1sf.ai | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1sf.ai (unsigned zone)
⏱️ Timing
Total: 418ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.255.119.177 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
1sf.ai resolves to one IP address: 162.255.119.177.
501cnonprofitlawblog.com, savewwf.org, vaughandentalgroup.com and two other host names share IP numbers with 1sf.ai.
Name Servers
DNS delegation for 1sf.ai points to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
1sf.ai uses the same name servers as several other domains — among them makeagreaterimpact.com, 812law.com, formfutura.net and two more.
1sf.ai at least partially shares name servers with other domains, including designcitrus.com, galbinatum.com, kuliyev.com and elseyse.com.
These name servers are frequently paired with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
dns1.registrar-servers.com directs to 156.154.132.200 and 2610:a1:1024::200. dns2.registrar-servers.com directs to 156.154.133.200 and 2610:a1:1025::200. Each host name carries two IP addresses.
Mail Servers
1sf.ai is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
1sf.ai has at least partial mail server overlap with other domains such as agsgroup-gmbh.com, kirkify.wtf, pcroll.com and two more.
The mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are commonly seen alongside these mail servers.
Hosts with just one IP address:
eforward1.registrar-servers.com directs to 162.255.118.51.
eforward2.registrar-servers.com directs to 162.255.118.52.
eforward3.registrar-servers.com directs to 162.255.118.51.
eforward4.registrar-servers.com directs to 162.255.118.52.
eforward5.registrar-servers.com directs to 162.255.118.51.
The host names eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com each resolve to 162.255.118.51.
Host names pointing to 162.255.118.52 IP addresses: eforward2.registrar-servers.com and eforward4.registrar-servers.com.