code4.us - dns.ninja
code4.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1787644070 | ||||||
Same first word
Similar names
4edoc.com |
eco4d.net |
ceo4d.org |
4code.ru |
4code.info |
eco4d.es |
eco4d.com |
oce4d.net |
4deco.sk |
4deco.cz |
4deco.com.hk |
4code.com |
doc4e.buzz |
4code.pl |
4code.pages.dev |
4code.se |
ed4co.com |
4code.ai |
deco4.com |
Previous names
code-compliance.us |
code-craft.us |
code-ed.us |
code-fuel.us |
code-lock.us |
code-lockers.us |
code-monkey.us |
code-rage.us |
code-spotter.us |
code-valley.us |
code-with.us |
code-x.us |
code1.us |
code18.us |
code3.us |
code3solutions.us |
Next names
code4causes.us |
code4fun.us |
code4kids.us |
code5.us |
code8.us |
code9.us |
codea.us |
codeabar.us |
codeacademy.us |
codeace.us |
codeacio.us |
codeadvisers.us |
codeagency.us |
codeai.us |
codealert.us |
DNS History
18 records (10 active, 8 former)
○NSdns1.name-services.com2015-05-18 → 2017-06-21 · 4 obs
● 2017-06-21 01:41:34
○ 2026-08-23 15:18:04
○ 2026-08-25 08:45:14
○NSdns2.name-services.com2015-05-18 → 2017-06-21 · 4 obs
● 2017-06-21 01:41:34
○ 2026-08-23 15:18:04
○ 2026-08-25 08:45:14
○NSdns3.name-services.com2015-05-18 → 2017-06-21 · 4 obs
● 2017-06-21 01:41:34
○ 2026-08-23 15:18:04
○ 2026-08-25 08:45:14
○NSdns4.name-services.com2015-05-18 → 2017-06-21 · 4 obs
● 2017-06-21 01:41:34
○ 2026-08-23 15:18:04
○ 2026-08-25 08:45:14
●NSfreedns1.registrar-servers.com2026-08-23 → 2026-08-25 · 3 obs
● 2026-08-23 15:18:04
● 2026-08-25 08:45:14
●NSfreedns2.registrar-servers.com2026-08-23 → 2026-08-25 · 3 obs
● 2026-08-23 15:18:04
● 2026-08-25 08:45:14
●NSfreedns3.registrar-servers.com2026-08-23 → 2026-08-25 · 3 obs
● 2026-08-23 15:18:04
● 2026-08-25 08:45:14
●NSfreedns4.registrar-servers.com2026-08-23 → 2026-08-25 · 3 obs
● 2026-08-23 15:18:04
● 2026-08-25 08:45:14
●NSfreedns5.registrar-servers.com2026-08-23 → 2026-08-25 · 3 obs
● 2026-08-23 15:18:04
● 2026-08-25 08:45:14
●MXalt1.aspmx.l.google.com2015-05-18 → 2026-08-25 · 2 obs
● 2026-08-25 08:45:14
●MXalt2.aspmx.l.google.com2015-05-18 → 2026-08-25 · 2 obs
● 2026-08-25 08:45:14
●MXaspmx.l.google.com2015-05-18 → 2026-08-25 · 2 obs
● 2026-08-25 08:45:14
●MXaspmx2.googlemail.com2015-05-18 → 2026-08-25 · 2 obs
● 2026-08-25 08:45:14
●MXaspmx3.googlemail.com2026-08-23 → 2026-08-25 · 3 obs
● 2026-08-23 15:18:04
● 2026-08-25 08:45:14
○MXms20084946.msv1.invalid2015-10-20 → 2017-06-21 · 5 obs
● 2015-10-20 16:10:28
● 2017-06-21 01:41:34
○ 2026-08-23 15:18:04
○ 2026-08-25 08:45:14
○A64.74.223.492015-05-18 → 2015-12-23 · 4 obs
● 2015-12-23 13:25:34
○ 2016-06-13 15:07:30
○ 2026-08-25 08:45:14
○A69.64.147.322017-06-21 → 2017-06-21 · 4 obs
● 2017-06-21 01:41:34
○ 2026-08-23 15:18:04
○ 2026-08-25 08:45:14
○A98.124.243.492016-06-13 → 2016-06-13 · 4 obs
● 2016-06-13 15:07:30
○ 2017-06-21 01:41:34
○ 2026-08-25 08:45:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | k.cctld.us, m.cctld.us, n.cctld.us, f.cctld.us... | 15 records |
| code4.us | freedns5.registrar-servers.com, freedns4.registrar-servers.com, freedns2.registrar-servers.com, freedns3.registrar-servers.com... | - |
✅ Authoritative Response
Server:54.36.109.15
NS records: freedns5.registrar-servers.com, freedns4.registrar-servers.com, freedns2.registrar-servers.com, freedns3.registrar-servers.com, freedns1.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for code4.us (unsigned zone)
⏱️ Timing
Total: 1860ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | freedns4.registrar-servers.com, freedns2.registrar-servers.com... |
| MX | 5 | aspmx2.googlemail.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)... |
| SOA | 1 | freedns1.registrar-servers.com hostmaste |
📌 Glue Records Collected
Total: 15
In-bailiwick: 15 (y.cctld.us, x.cctld.us, w.cctld.us...)
Analysis
Name Servers
The authoritative name servers for code4.us are freedns1.registrar-servers.com, freedns2.registrar-servers.com, freedns3.registrar-servers.com and two others.
code4.us partially shares its NS delegation with several other domains, including 203444.com, carmediacenter.ch, brothersairinc.com and two others.
These name servers are regularly seen alongside freedns4.registrar-servers.com and freedns5.registrar-servers.com as name servers.
Hosts with two IP numbers each:
freedns1.registrar-servers.com directs traffic to 45.58.122.83 and 2605:9880:300:1400:101:1650:5e2:54.
freedns2.registrar-servers.com directs traffic to 199.119.202.76 and 2604:6600:0:1b::2.
freedns3.registrar-servers.com directs traffic to 195.154.94.174 and 2001:bc8:6006:4000:8218:44ff:feef:d720.
freedns4.registrar-servers.com directs traffic to 95.141.37.127 and 2a02:29e0:1:103:103::1.
freedns5.registrar-servers.com directs traffic to 54.36.109.15 and 2001:41d0:700:120f::1.
Mail Servers
Mail for code4.us is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
code4.us shares at least some of its mail servers with other domains — for example yil-mazlarinsaat.com, clairespencer.com, trueriseleaders.click and two more.
It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
aspmx2.googlemail.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1b.
aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com directs traffic to 192.178.155.26 and 2607:f8b0:4004:c0b::1a.
alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 2800:3f0:4003:c14::1b IP addresses each.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 192.178.234.27 IP addresses each.
Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 2a00:1450:400b:c02::1b IP addresses each.
Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 172.253.116.26 IP addresses each.