us4k.com - dns.ninja
us4k.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=1786417609 | ||||||
Same first word
Similar names
s4ku.net |
4sku.ru |
sk4u.ir |
4usk.com |
uks4.org |
s4uk.com |
usk4.lublin.pl |
su4k.com |
k4us.com |
sku4.com |
ks4u.com |
k4us.com.br |
4sku.ai |
ks4u.net |
ks4u.de |
4sku.com |
s4ku.com |
sk4u.com |
4kus.ru |
k4us.net |
sk4u.net |
sk4u.ru |
sk4u.co.il |
s4ku.org |
DNS History
7 records (6 active, 1 former)
●NSns27.domaincontrol.com2015-07-02 → 2026-08-11 · 2 obs
● 2026-08-11 03:31:34
●NSns28.domaincontrol.com2015-07-02 → 2026-08-11 · 2 obs
● 2026-08-11 03:31:34
●MXmailstore1.secureserver.net2015-07-02 → 2026-08-11 · 2 obs
● 2026-08-11 03:31:34
●MXsmtp.secureserver.net2015-07-02 → 2026-08-11 · 2 obs
● 2026-08-11 03:31:34
●A15.197.148.332026-04-02 → 2026-08-11 · 3 obs
● 2026-04-02 07:32:20
● 2026-08-11 03:31:34
○A184.168.221.482015-07-02 → 2017-04-20 · 4 obs
● 2017-04-20 03:30:58
○ 2026-04-02 07:32:20
○ 2026-08-11 03:31:34
●A3.33.130.1902026-04-02 → 2026-08-11 · 3 obs
● 2026-04-02 07:32:20
● 2026-08-11 03:31:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net... | - |
| us4k.com | ns27.domaincontrol.com, ns28.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.71.14
NS records: ns27.domaincontrol.com, ns28.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for us4k.com (unsigned zone)
⏱️ Timing
Total: 382ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns27.domaincontrol.com, ns28.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)
Analysis
IP Addresses
us4k.com resolves to the IP addresses 3.33.130.190 and 15.197.148.33
39dc182bc39d.top, laucopress.com, elegantia.net plus two other host names have IP numbers in common with us4k.com.
Name Servers
us4k.com is delegated to two name servers: ns27.domaincontrol.com and ns28.domaincontrol.com.
The name server configuration of us4k.com is shared with other domains, for instance fox-red.com, baden-wuerttemberg-macht-spass.de, dewolfe.co.uk and two others.
ns27.domaincontrol.com and ns28.domaincontrol.com each resolve to two IP addresses: ns27.domaincontrol.com points to 97.74.103.14 and 2603:5:2171::e, while ns28.domaincontrol.com points to 173.201.71.14 and 2603:5:2271::e.
Mail Servers
us4k.com uses two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
The mail server setup of us4k.com matches that of other domains such as lendonit.com, nautigurls.com, joinfreemasons.com and two others.
us4k.com has mail servers in common with other domains — for example sandino.com and smtp.colbyservice.net.
mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.