dockerstr.com - dns.ninja
dockerstr.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=1786092024 | ||||||
Same first word
dockerstr.com |
Similar names
DNS History
9 records (9 active, 0 former)
●NSns-105.awsdns-13.com2026-04-29 → 2026-08-07 · 2 obs
● 2026-08-07 08:42:28
●NSns-1323.awsdns-37.org2026-04-29 → 2026-08-07 · 2 obs
● 2026-08-07 08:42:28
●NSns-1977.awsdns-55.co.uk2026-04-29 → 2026-08-07 · 2 obs
● 2026-08-07 08:42:28
●NSns-594.awsdns-10.net2026-04-29 → 2026-08-07 · 2 obs
● 2026-08-07 08:42:28
●MXalt1.aspmx.l.google.com2026-04-29 → 2026-08-07 · 2 obs
● 2026-08-07 08:42:28
●MXalt2.aspmx.l.google.com2026-04-29 → 2026-08-07 · 2 obs
● 2026-08-07 08:42:28
●MXaspmx.l.google.com2026-04-29 → 2026-08-07 · 2 obs
● 2026-08-07 08:42:28
●MXaspmx2.googlemail.com2026-04-29 → 2026-08-07 · 2 obs
● 2026-08-07 08:42:28
●MXaspmx3.googlemail.com2026-04-29 → 2026-08-07 · 2 obs
● 2026-08-07 08:42:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dockerstr.com | ns-105.awsdns-13.com, ns-594.awsdns-10.net, ns-1323.awsdns-37.org, ns-1977.awsdns-55.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.192.105
NS records: ns-105.awsdns-13.com, ns-594.awsdns-10.net, ns-1323.awsdns-37.org, ns-1977.awsdns-55.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dockerstr.com (unsigned zone)
⏱️ Timing
Total: 387ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-105.awsdns-13.com, ns-1323.awsdns-37.org... |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 1 | google-site-verification=jyO7FTmVxleUhff |
| SOA | 1 | ns-1977.awsdns-55.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-105.awsdns-13.com, ns-105.awsdns-13.com)
Analysis
Name Servers
The NS records for dockerstr.com point to four name servers: ns-105.awsdns-13.com, ns-594.awsdns-10.net, ns-1323.awsdns-37.org and ns-1977.awsdns-55.co.uk.
At least some of dockerstr.com's name servers are shared with other domains, for example ccihub.com, softwareadministrativo.biz, cthchile.cl and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-105.awsdns-13.com directs to 205.251.192.105 and 2600:9000:5300:6900::1; ns-594.awsdns-10.net directs to 205.251.194.82 and 2600:9000:5302:5200::1; ns-1323.awsdns-37.org directs to 205.251.197.43 and 2600:9000:5305:2b00::1; ns-1977.awsdns-55.co.uk directs to 205.251.199.185 and 2600:9000:5307:b900::1.
Mail Servers
dockerstr.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between dockerstr.com and other domains, including kinetin.com.tw, jimkarol.com, dserverlab.com and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
The A records for aspmx2.googlemail.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.
The A records for aspmx3.googlemail.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
The A records for aspmx.l.google.com return 142.251.111.27 and 2607:f8b0:4004:c1f::1b.
The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c0f::1a IP addresses.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 108.177.123.26 IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1b IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.27 IP addresses.