docker-update.com - dns.ninja
docker-update.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=1782699740 | ||||||
Subdomains
Same first word
docker-update.com |
DNS History
7 records (7 active, 0 former)
●NSdns1.registrar-servers.com2026-03-18 → 2026-06-29 · 2 obs
● 2026-06-29 02:30:52
●NSdns2.registrar-servers.com2026-03-18 → 2026-06-29 · 2 obs
● 2026-06-29 02:30:52
●MXeforward1.registrar-servers.com2026-03-18 → 2026-06-29 · 2 obs
● 2026-06-29 02:30:52
●MXeforward2.registrar-servers.com2026-03-18 → 2026-06-29 · 2 obs
● 2026-06-29 02:30:52
●MXeforward3.registrar-servers.com2026-03-18 → 2026-06-29 · 2 obs
● 2026-06-29 02:30:52
●MXeforward4.registrar-servers.com2026-03-18 → 2026-06-29 · 2 obs
● 2026-06-29 02:30:52
●MXeforward5.registrar-servers.com2026-03-18 → 2026-06-29 · 2 obs
● 2026-06-29 02:30:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| docker-update.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for docker-update.com (unsigned zone)
⏱️ Timing
Total: 252ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Hierarchy
The parent domain of www.docker-update.com and linux.docker-update.com is docker-update.com.
Name Servers
docker-update.com uses two name servers for its delegation: dns1.registrar-servers.com and dns2.registrar-servers.com.
docker-update.com has the same name server delegation as a number of other domains, such as feinstein.us, ys.football, mcpheeent.com and two more.
The name servers for docker-update.com are at least partly shared with other domains such as mycheladas.com, acodion.org, 50offbras.com and trcpop.net.
These name servers tend to appear together with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
The two host names dns1.registrar-servers.com and dns2.registrar-servers.com each have a pair of IP addresses: dns1.registrar-servers.com has 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com has 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
docker-update.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
docker-update.com shares at least some of its mail servers with other domains — for example noggination.com, serveup.net, countest.com and two more.
It is common for these mail servers to co-occur with eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com as mail servers.
Hosts that resolve to one IP address:
eforward1.registrar-servers.com has the IP address 162.255.118.51.
eforward2.registrar-servers.com has the IP address 162.255.118.52.
eforward3.registrar-servers.com has the IP address 162.255.118.51.
eforward4.registrar-servers.com has the IP address 162.255.118.52.
eforward5.registrar-servers.com has the IP address 162.255.118.51.
eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.
Both eforward2.registrar-servers.com and eforward4.registrar-servers.com resolve to 162.255.118.52 IP addresses each.