dot4u.com - robtex.com
dot4u.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=1780944741 | ||||||
Same first word
Similar names
DNS History
13 records (8 active, 5 former)
●NSns1.monikerdns.net2015-06-22 → 2026-06-08 · 3 obs
● 2015-06-22 15:06:58
● 2026-06-08 19:10:52
●NSns2.monikerdns.net2015-06-22 → 2026-06-08 · 3 obs
● 2015-06-22 15:06:58
● 2026-06-08 19:10:52
●NSns3.monikerdns.net2015-06-22 → 2026-06-08 · 3 obs
● 2015-06-22 15:06:58
● 2026-06-08 19:10:52
●NSns4.monikerdns.net2015-06-22 → 2026-06-08 · 3 obs
● 2015-06-22 15:06:58
● 2026-06-08 19:10:52
○NSp1.asadal.net2008-03-20 → 2008-03-20 · 3 obs
○ 2015-06-22 15:06:58
○ 2026-06-08 19:10:52
○NSp2.asadal.net2008-03-20 → 2008-03-20 · 3 obs
○ 2015-06-22 15:06:58
○ 2026-06-08 19:10:52
○MXmail.dot4u.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-06-22 15:06:58
○ 2026-06-08 19:10:52
○A211.115.110.232008-03-20 → 2008-03-20 · 3 obs
○ 2015-06-22 15:06:58
○ 2026-06-08 19:10:52
●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-03-28 → 2026-06-08 · 3 obs
● 2026-03-28 16:24:18
● 2026-06-08 19:10:52
●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-03-28 → 2026-06-08 · 3 obs
● 2026-03-28 16:24:18
● 2026-06-08 19:10:52
●A5.22.145.1212026-03-28 → 2026-06-08 · 3 obs
● 2026-03-28 16:24:18
● 2026-06-08 19:10:52
●A5.22.145.162026-03-28 → 2026-06-08 · 3 obs
● 2026-03-28 16:24:18
● 2026-06-08 19:10:52
○A5.22.149.1352015-06-22 → 2017-06-06 · 5 obs
● 2015-06-22 15:06:58
● 2017-06-06 22:14:02
○ 2026-03-28 16:24:18
○ 2026-06-08 19:10:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dot4u.com | ns1.monikerdns.net, ns2.monikerdns.net, ns3.monikerdns.net, ns4.monikerdns.net | - |
✅ Authoritative Response
Server:193.227.117.25
NS records: ns1.monikerdns.net, ns2.monikerdns.net, ns3.monikerdns.net, ns4.monikerdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dot4u.com (unsigned zone)
⏱️ Timing
Total: 652ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 5.22.145.121, 5.22.145.16 |
| AAAA | 2 | 2a00:18e0:5:3:dfe2:c743:85aa:61bc, 2a00:18e0:5:2:7577:4e4d:413b:f507 |
| NS | 4 | ns3.monikerdns.net, ns2.monikerdns.net... |
| SOA | 1 | ns1.monikerdns.net dnsadmin.moniker.com |
Analysis
IP Addresses
dot4u.com points to 4 IP addresses — 5.22.145.16, 5.22.145.121, 2a00:18e0:5:2:7577:4e4d:413b:f507 and 2a00:18e0:5:3:dfe2:c743:85aa:61bc.
miklescowdogs.com.whoisproxy.org, tripadvjsor.com, merck.style plus two other host names have IP numbers in common with dot4u.com.
Name Servers
dot4u.com delegates DNS authority to 4 name servers — ns1.monikerdns.net, ns2.monikerdns.net, ns3.monikerdns.net and ns4.monikerdns.net.
There is at least partial name server overlap between dot4u.com and other domains — theacerohouse.com, adorable(0x7075737379)cat.com, gearmotors.com and two more among them.
Two of the four hosts stand out as identical: ns3.monikerdns.net and ns4.monikerdns.net both point to 194.0.182.25 and 2a04:2b00:14ee::25. The remaining two resolve independently — ns1.monikerdns.net to 193.227.117.25 and 2a04:2b00:14cc::25 and ns2.monikerdns.net to 194.50.187.25 and 2a04:2b00:14dd::25.
The host names ns3.monikerdns.net and ns4.monikerdns.net both resolve to 2a04:2b00:14ee::25 IP addresses.
The host names ns3.monikerdns.net and ns4.monikerdns.net both resolve to 194.0.182.25 IP addresses.