4r4u.com - robtex.com
4r4u.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=1774627822 | ||||||
Same first word
4r4u.com |
Similar names
DNS History
7 records (2 active, 5 former)
●NSboyd.ns.cloudflare.com2026-03-23 → 2026-03-27 · 3 obs
● 2026-03-23 13:57:36
● 2026-03-27 16:17:10
●NScloe.ns.cloudflare.com2026-03-23 → 2026-03-27 · 3 obs
● 2026-03-23 13:57:36
● 2026-03-27 16:17:10
○NSns1.growmark.com2017-02-17 → 2019-01-30 · 4 obs
● 2019-01-30 05:05:04
○ 2026-03-23 13:57:36
○ 2026-03-27 16:17:10
○NSns2.growmark.com2017-02-17 → 2019-01-30 · 4 obs
● 2019-01-30 05:05:04
○ 2026-03-23 13:57:36
○ 2026-03-27 16:17:10
○NSns7.growmark.com2017-02-17 → 2019-01-30 · 4 obs
● 2019-01-30 05:05:04
○ 2026-03-23 13:57:36
○ 2026-03-27 16:17:10
○A135.84.130.262019-01-30 → 2019-01-30 · 4 obs
● 2019-01-30 05:05:04
○ 2026-03-23 13:57:36
○ 2026-03-27 16:17:10
○A216.142.210.72017-02-17 → 2017-02-17 · 3 obs
○ 2019-01-30 05:05:04
○ 2026-03-27 16:17:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| 4r4u.com | cloe.ns.cloudflare.com, boyd.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.75
NS records: cloe.ns.cloudflare.com, boyd.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4r4u.com (unsigned zone)
⏱️ Timing
Total: 114ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (cloe.ns.cloudflare.com, cloe.ns.cloudflare.com, cloe.ns.cloudflare.com...)
Analysis
Name Servers
4r4u.com is delegated to two name servers boyd.ns.cloudflare.com and cloe.ns.cloudflare.com.
4r4u.com shares the same name server setup as other domains, for instance fsseed.com, maduratea.com, myfuelcard.com, fshisoy.com and fscooperatives.com.
4r4u.com at least partially shares name servers with other domains, for instance jobsiam.com, oliynyk.com, mavikazan.com, sixside.com and twexp.net.
These name servers are commonly used alongside mitch.ns.cloudflare.com and gina.ns.cloudflare.com.
Host names with six IP numbers:
Host name boyd.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4b, 2803:f800:50::6ca2:c14b, 2a06:98c1:50::ac40:214b, 108.162.193.75, 172.64.33.75 and 173.245.59.75.
Host name cloe.ns.cloudflare.com points to: 2606:4700:50::adf5:3a56, 2803:f800:50::6ca2:c056, 2a06:98c1:50::ac40:2056, 108.162.192.86, 172.64.32.86 and 173.245.58.86.