dock43.com - dns.ninja
dock43.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.126.70.2🇳🇱 UNISERVER-AS94.126.64.0/21 | ||||||
| PTR | sloterdijk.denit.net | ||||||
| PTR | voerendaal.denit.net | ||||||
| NS | ns1.masterdns.nl ⭐ | ||||||
| A | 2a0a:9fc0:1053::11🇳🇱 UNISERVER-AS2a0a:9fc0::/29 | ||||||
| PTR | ns1.masterdns.nl | ||||||
| A | 185.168.85.11🇳🇱 UNISERVER-AS185.168.85.0/24 | ||||||
| PTR | ns1.masterdns.nl | ||||||
| NS | ns2.masterdns.nl | ||||||
| A | 2a0a:9fc0:1053::12🇳🇱 UNISERVER-AS2a0a:9fc0::/29 | ||||||
| PTR | ns2.masterdns.nl | ||||||
| A | 185.168.85.12🇳🇱 UNISERVER-AS185.168.85.0/24 | ||||||
| PTR | ns2.masterdns.nl | ||||||
| MX | mail.dock43.com ⭐ | ||||||
| A | 94.126.70.2🇳🇱 UNISERVER-AS94.126.64.0/21 | ||||||
| PTR | sloterdijk.denit.net | ||||||
| PTR | voerendaal.denit.net | ||||||
| MX | mail3.denit.net(30) | ||||||
| A | 62.148.186.70🇳🇱 UNISERVER-AS62.148.160.0/19 | ||||||
| PTR | mail3.denit.net | ||||||
| MX | mail2.denit.net(40) | ||||||
| A | 62.148.186.70🇳🇱 UNISERVER-AS62.148.160.0/19 | ||||||
| PTR | mail3.denit.net | ||||||
| TXT | v=spf1 a mx include:spf.spamx.denit.net ~all | ||||||
| SOA | ns1.masterdns.nlhostmaster@denit.net 2023-06-28 #0 | ||||||
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=1783855252 | ||||||
Subdomains
mail.dock43.com |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.masterdns.nl2015-06-27 → 2026-07-12 · 2 obs
● 2026-07-12 11:51:18
●NSns2.masterdns.nl2015-06-27 → 2026-07-12 · 2 obs
● 2026-07-12 11:51:18
●MXmail.dock43.com2015-06-27 → 2026-07-12 · 2 obs
● 2026-07-12 11:51:18
●A94.126.70.22015-06-27 → 2026-07-12 · 2 obs
● 2026-07-12 11:51:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net... | - |
| dock43.com | ns1.masterdns.nl, ns2.masterdns.nl | - |
✅ Authoritative Response
Server:185.168.85.11
NS records: ns1.masterdns.nl, ns2.masterdns.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dock43.com (unsigned zone)
⏱️ Timing
Total: 707ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.126.70.2 |
| NS | 2 | ns1.masterdns.nl, ns2.masterdns.nl |
| MX | 3 | mail2.denit.net (pri: 40), mail3.denit.net (pri: 30)... |
| TXT | 1 | v=spf1 a mx include:spf.spamx.denit.net |
| SOA | 1 | ns1.masterdns.nl hostmaster.denit.net |
Analysis
Hierarchy
dock43.com serves as the parent of mail.dock43.com.
IP Addresses
dock43.com has exactly one IP address — 94.126.70.2.
mail.top-fotoalbum.de, www.themaconsultancy.nl, mail.oforma.nl plus two other host names have IP numbers in common with dock43.com.
Name Servers
dock43.com uses two name servers for its delegation: ns1.masterdns.nl and ns2.masterdns.nl.
The name server configuration of dock43.com is shared with other domains, for instance veha.nl, abtsoftware.nl, makelaardijr2.nl and two others.
At least some of dock43.com's name servers are also used by other domains, among them apdv.nl.
The two host names ns1.masterdns.nl and ns2.masterdns.nl each have a pair of IP addresses: ns1.masterdns.nl has 185.168.85.11 and 2a0a:9fc0:1053::11, and ns2.masterdns.nl has 185.168.85.12 and 2a0a:9fc0:1053::12.
Mail Servers
dock43.com has three mail servers: mail.dock43.com, mail2.denit.net and mail3.denit.net.
At least some of the mail servers used by dock43.com are shared with other domains: atsumi.nl, phvgeduldoverwint.nl, jazzclubamsterdam.eu and two others among them.
These mail servers tend to be used in conjunction with the mail servers mail.jazzclubamsterdam.eu.
mail.dock43.com has IP address 94.126.70.2, and mail2.denit.net and mail3.denit.net both have IP address 62.148.186.70.
Both mail2.denit.net and mail3.denit.net resolve to 62.148.186.70 IP addresses each.