s1f0.com - robtex.com
s1f0.com
com
| 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=1785308947 | ||||||
Same first word
s1f0.com |
Similar names
fs01.at |
fs10.com |
f10s.co.jp |
fs10.xyz |
10fs.co.il |
10sf.com |
10sf.cc |
fs10.de |
sf01.de |
f1s0.com |
fs01.cn |
sf01.cc |
f10s.com |
sf10.cn |
sf10.com |
fs01.com |
10fs.com |
fs01.net |
fs10.dk |
DNS History
11 records (8 active, 3 former)
●NSdns1.registrar-servers.com2026-07-06 → 2026-07-29 · 3 obs
● 2026-07-06 18:25:54
● 2026-07-29 07:17:12
●NSdns2.registrar-servers.com2026-07-06 → 2026-07-29 · 3 obs
● 2026-07-06 18:25:54
● 2026-07-29 07:17:12
○NSns4.dnsdun.com2018-07-08 → 2018-07-08 · 3 obs
○ 2026-07-06 18:25:54
○ 2026-07-29 07:17:12
○NSns4.dnsdun.net2018-07-08 → 2018-07-08 · 3 obs
○ 2026-07-06 18:25:54
○ 2026-07-29 07:17:12
●MXeforward1.registrar-servers.com2026-07-06 → 2026-07-29 · 2 obs
● 2026-07-29 07:17:12
●MXeforward2.registrar-servers.com2026-07-06 → 2026-07-29 · 2 obs
● 2026-07-29 07:17:12
●MXeforward3.registrar-servers.com2026-07-06 → 2026-07-29 · 2 obs
● 2026-07-29 07:17:12
●MXeforward4.registrar-servers.com2026-07-06 → 2026-07-29 · 2 obs
● 2026-07-29 07:17:12
●MXeforward5.registrar-servers.com2026-07-06 → 2026-07-29 · 2 obs
● 2026-07-29 07:17:12
●A162.255.119.1432026-07-06 → 2026-07-29 · 2 obs
● 2026-07-29 07:17:12
○CNAMEs1f0.com.cdn.cloudflare.net2018-07-08 → 2018-07-08 · 3 obs
○ 2026-07-06 18:25:54
○ 2026-07-29 07:17:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| s1f0.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for s1f0.com (unsigned zone)
⏱️ Timing
Total: 199ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.255.119.143 |
| 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 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
s1f0.com points to a single IP number: 162.255.119.143.
Additional host names — frontlinesmetalfestival.com, iprh.net, instituteofthebrain.com and two others — share IP numbers with s1f0.com.
Name Servers
s1f0.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
s1f0.com shares its name server setup with other domains, including thepersonalstory.com, mattalba.com, estrellarentals.com and two others.
s1f0.com has some name servers in common with other domains such as hackednomore.com, sendjesusnow.org and dedicatedvps.net
The name servers dns4.registrar-servers.com, dns3.registrar-servers.com and dns5.registrar-servers.com are often found in combination with these name servers.
dns1.registrar-servers.com and dns2.registrar-servers.com each resolve to two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, while dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
s1f0.com has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
s1f0.com shares mail servers — at least in part — with other domains, including efficiencymodel.com, michaelhellein.com, incolor.photography and two others.
These mail servers are frequently paired with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.
Host names pointing to a single IP address:
eforward1.registrar-servers.com points to 162.255.118.51.
eforward2.registrar-servers.com points to 162.255.118.52.
eforward3.registrar-servers.com points to 162.255.118.51.
eforward4.registrar-servers.com points to 162.255.118.52.
eforward5.registrar-servers.com points to 162.255.118.51.
eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com are host names that all point to 162.255.118.51.
eforward2.registrar-servers.com and eforward4.registrar-servers.com are host names that each point to 162.255.118.52 IP addresses.