fouru.com - robtex.com
fouru.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=1774360257 | ||||||
Subdomains
www.fouru.com |
Same first word
Similar names
ufour.com |
fouur.com |
furou.org |
furuo.com.cn |
frouu.com |
orufu.com |
uforu.com.ua |
rufou.com |
rofuu.com |
furuo.net |
ruofu.com |
DNS History
14 records (7 active, 7 former)
●NSderek.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 14:16:10
●NSkiki.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 14:16:10
○NSns91.worldnic.com2015-06-14 → 2017-05-31 · 3 obs
● 2017-05-31 03:04:00
○ 2026-03-24 14:16:10
○NSns92.worldnic.com2015-06-14 → 2017-05-31 · 3 obs
● 2017-05-31 03:04:00
○ 2026-03-24 14:16:10
●MXfouru-com.mail.protection.outlook.com2015-06-14 → 2026-03-24 · 2 obs
● 2026-03-24 14:16:10
●A104.21.62.1412026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 14:16:10
●A172.67.136.1662026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 14:16:10
○A188.114.96.02026-03-24 → 2026-03-24 · 1 obs
○A188.114.97.02026-03-24 → 2026-03-24 · 1 obs
○A206.188.193.182015-06-14 → 2017-05-31 · 3 obs
● 2017-05-31 03:04:00
○ 2026-03-24 14:16:10
●A2606:4700:3034::ac43:88a62026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 14:16:10
●A2606:4700:3036::6815:3e8d2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 14:16:10
○A2a06:98c1:3120::2026-03-24 → 2026-03-24 · 1 obs
○A2a06:98c1:3121::2026-03-24 → 2026-03-24 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| fouru.com | kiki.ns.cloudflare.com, derek.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.154
NS records: kiki.ns.cloudflare.com, derek.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fouru.com (unsigned zone)
⏱️ Timing
Total: 143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.62.141, 172.67.136.166 |
| AAAA | 2 | 2606:4700:3036::6815:3e8d, 2606:4700:3034::ac43:88a6 |
| NS | 2 | derek.ns.cloudflare.com, kiki.ns.cloudflare.com |
| MX | 1 | fouru-com.mail.protection.outlook.com (p |
| TXT | 3 | _hiwy666uhgd80kfz5ecujdm4jgrmfvn, tmwlk3fpfx9bcxk1sm0qbzdxwj4fjwv7... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | derek.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (kiki.ns.cloudflare.com, kiki.ns.cloudflare.com, kiki.ns.cloudflare.com...)
Analysis
Hierarchy
The parent of www.fouru.com is fouru.com.
IP Addresses
fouru.com maps to four IP numbers: 2606:4700:3034::ac43:88a6, 2606:4700:3036::6815:3e8d, 104.21.62.141 and 172.67.136.166.
other host names include littleandbigassociation.org, oniroproject.com, www.uden.ai, kylebentley.com and www.orient-news.net; they share IP numbers with fouru.com.
Name Servers
Two name servers derek.ns.cloudflare.com and kiki.ns.cloudflare.com handle the delegation for fouru.com.
fouru.com shares the same name server setup as other domains, for instance itmserv.com, bimaindonesia.id, dinastias.com, softroad.co.kr and justvm.net.
fouru.com at least partially shares name servers with other domains, for instance investmentfundrecovery.eu, auhere.com, gufulischool.com, germat.com and shiptracker.io.
These name servers are commonly used with walt.ns.cloudflare.com and kim.ns.cloudflare.com.
Six IP addresses per host:
derek.ns.cloudflare.com points to 2606:4700:58::adf5:3b9a, 2803:f800:50::6ca2:c19a, 2a06:98c1:50::ac40:219a, 108.162.193.154, 172.64.33.154 and 173.245.59.154; kiki.ns.cloudflare.com points to 2606:4700:50::adf5:3ab4, 2803:f800:50::6ca2:c0b4, 2a06:98c1:50::ac40:20b4, 108.162.192.180, 172.64.32.180 and 173.245.58.180
Mail Servers
fouru.com is handled by a single mail server, fouru-com.mail.protection.outlook.com.
Hostname fouru-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::2, 2a01:111:f403:c942::3, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.2, 52.101.190.3 and 52.101.192.0.