4fis.co - robtex.com
4fis.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759724858 | ||||||
Same first word
Similar names
is4f.net |
4isf.ca |
sfi4.com |
fsi4.ovh |
4fsi.net |
fis4.com |
4ifs.com |
s4if.com |
4ifs.tech |
f4si.com |
s4fi.com |
fsi4.net |
4sif.com |
i4sf.com |
sif4.com |
4fsi.com |
i4fs.com |
is4f.com |
is4f.de |
4sfi.com |
DNS History
6 records (6 active, 0 former)
●NSns-cloud-a1.googledomains.com2026-05-12 → 2026-08-04 · 2 obs
● 2026-08-04 19:02:16
●NSns-cloud-a2.googledomains.com2026-05-12 → 2026-08-04 · 2 obs
● 2026-08-04 19:02:16
●NSns-cloud-a3.googledomains.com2026-05-12 → 2026-08-04 · 2 obs
● 2026-08-04 19:02:16
●NSns-cloud-a4.googledomains.com2026-05-12 → 2026-08-04 · 2 obs
● 2026-08-04 19:02:16
●MXsmtp.google.com2026-05-12 → 2026-08-04 · 2 obs
● 2026-08-04 19:02:16
●A198.185.159.1452026-05-12 → 2026-08-04 · 2 obs
● 2026-08-04 19:02:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| 4fis.co | ns-cloud-a3.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.34.106
NS records: ns-cloud-a3.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4fis.co (unsigned zone)
⏱️ Timing
Total: 692ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.185.159.145 |
| NS | 4 | ns-cloud-a4.googledomains.com, ns-cloud-a3.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-a1.googledomains.com cloud-dns- |
Analysis
IP Addresses
4fis.co points to a single IP number: 198.185.159.145.
Additional host names — amypeltz.com, freedomcitycincy.com, 808audi.com and two others — share IP numbers with 4fis.co.
Name Servers
4fis.co has four authoritative name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
4fis.co partially shares its NS delegation with several other domains, including keytoursnets.org, eservicebiz.com, electrikskinproductions.com and two others.
ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com each carry two IP addresses. ns-cloud-a1.googledomains.com has 216.239.32.106 and 2001:4860:4802:32::6a; ns-cloud-a2.googledomains.com has 216.239.34.106 and 2001:4860:4802:34::6a; ns-cloud-a3.googledomains.com has 216.239.36.106 and 2001:4860:4802:36::6a; ns-cloud-a4.googledomains.com has 216.239.38.106 and 2001:4860:4802:38::6a.
Mail Servers
4fis.co has one mail server: smtp.google.com.
4fis.co shares the same mail server setup as other domains, including startupterrace.tw, atlascapture.io, yoochoose.net and two others.
4fis.co shares mail servers — at least in part — with other domains, including sartoriadvogados.com.br, alphateam6.com, bsbgroup.be and two others.
The mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com frequently co-occur with these mail servers.
smtp.google.com points to 9 IP numbers: 142.251.163.26, 142.251.163.27, 142.251.167.27 and 6 other.