4us4us.com - robtex.com
4us4us.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=1778557431 | ||||||
Same first word
4us4us.com |
DNS History
14 records (13 active, 1 former)
●NSdns1.p01.nsone.net2026-04-11 → 2026-05-12 · 2 obs
● 2026-05-12 04:11:54
●NSdns1.p02.nsone.net2026-04-11 → 2026-05-12 · 2 obs
● 2026-05-12 04:11:54
●NSdns2.p02.nsone.net2026-04-11 → 2026-05-12 · 2 obs
● 2026-05-12 04:11:54
●NSdns3.p02.nsone.net2026-04-11 → 2026-05-12 · 2 obs
● 2026-05-12 04:11:54
●NSdns4.p02.nsone.net2026-04-11 → 2026-05-12 · 2 obs
● 2026-05-12 04:11:54
●NSns01.squarespacedns.com2026-04-11 → 2026-05-12 · 2 obs
● 2026-05-12 04:11:54
●NSns02.squarespacedns.com2026-04-11 → 2026-05-12 · 2 obs
● 2026-05-12 04:11:54
●NSns03.squarespacedns.com2026-04-11 → 2026-05-12 · 2 obs
● 2026-05-12 04:11:54
●NSns04.squarespacedns.com2026-04-11 → 2026-05-12 · 2 obs
● 2026-05-12 04:11:54
●A198.185.159.1442026-04-11 → 2026-05-12 · 3 obs
● 2026-04-11 08:30:40
● 2026-05-12 04:11:54
●A198.185.159.1452026-04-11 → 2026-05-12 · 3 obs
● 2026-04-11 08:30:40
● 2026-05-12 04:11:54
●A198.49.23.1442026-04-11 → 2026-05-12 · 3 obs
● 2026-04-11 08:30:40
● 2026-05-12 04:11:54
●A198.49.23.1452026-04-11 → 2026-05-12 · 3 obs
● 2026-04-11 08:30:40
● 2026-05-12 04:11:54
○A8.15.231.1192008-03-17 → 2008-03-17 · 3 obs
○ 2015-10-17 10:31:48
○ 2026-05-12 04:11:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net... | - |
| 4us4us.com | dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net, dns4.p02.nsone.net... | 4 records |
✅ Authoritative Response
Server:198.51.44.66
NS records: dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net, dns4.p02.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4us4us.com (unsigned zone)
⏱️ Timing
Total: 630ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.145, 198.49.23.144... |
| NS | 8 | dns1.p02.nsone.net, dns2.p02.nsone.net... |
| SOA | 1 | dns1.p01.nsone.net hostmaster.nsone.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com...)
Analysis
IP Addresses
4us4us.com maps to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Other host names such as studiolewis.co.uk, neobuild.co.nz, charlottemasonsays.com, homegrownlearners.com and happyvalleypicklecompany.com share IPs with 4us4us.com.
Name Servers
4us4us.com is delegated to nine name servers: ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p01.nsone.net, dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net and dns4.p02.nsone.net.
4us4us.com at least partially shares name servers with other domains, for example yesko.com, invega.pl, antoncommissaris.com, fleetboard.no and suisomovement.com.
these name servers are commonly used with the following name servers: dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, dns1.p08.nsone.net, dns2.p08.nsone.net, dns3.p08.nsone.net, dns4.p08.nsone.net, dns1.p04.nsone.net, dns2.p04.nsone.net and dns3.p04.nsone.net.
Host names with two IPs:
dns1.p01.nsone.net points to 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1; dns1.p02.nsone.net points to 2620:4d:4000:6259:7:2:0:1 and 198.51.44.2; dns2.p02.nsone.net points to 2a00:edc0:6259:7:2::2 and 198.51.45.2; dns3.p02.nsone.net points to 2620:4d:4000:6259:7:2:0:3 and 198.51.44.66; dns4.p02.nsone.net points to 2a00:edc0:6259:7:2::4 and 198.51.45.66.
Host names with one IP:
ns01.squarespacedns.com points to 45.54.22.1; ns02.squarespacedns.com points to 45.54.22.65; ns03.squarespacedns.com points to 45.54.22.129; ns04.squarespacedns.com points to 45.54.22.193.