workbench4java.com - dns.ninja
workbench4java.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.106.200.1🇳🇱 Enflow89.106.200.0/24 | ||||||
| PTR | edge.redirect.pizza | ||||||
| NS | ns1.openprovider.nl ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a0a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.10Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.openprovider.be | ||||||
| A | 2400:cb00:2049:1::a29f:1b60🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.27.96Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.openprovider.eu | ||||||
| A | 2400:cb00:2049:1::a29f:3059🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.48.89Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | smtp1.ict.nl ⭐ | ||||||
| A | 2001:41f0:fc08:500::d4cb:1b03🇳🇱 TNF-AS2001:41f0:8000::/33 | ||||||
| PTR | 2001-41f0-fc08-0500-0000-0000-d4cb-1b03.static.v6.ziggozakelijk.nl | ||||||
| MX | smtp2.ict.nl(20) | ||||||
| TXT | v=spf1 include:spf.ict.nl -all | ||||||
| TXT | ICT Automatisering N.V | ||||||
| SOA | ns1.openprovider.nldns@openprovider.eu 2026-02-17 #2 | ||||||
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=1790654669 | ||||||
Same first word
workbench4java.com |
workbench4java.nl |
Previous names
Next names
DNS History
10 records (6 active, 4 former)
○NSns1.ict.nl2015-08-02 → 2017-02-10 · 4 obs
● 2017-02-10 06:30:44
○ 2026-08-26 11:37:32
○ 2026-09-29 04:10:10
●NSns1.openprovider.nl2026-08-26 → 2026-09-29 · 3 obs
● 2026-08-26 11:37:32
● 2026-09-29 04:10:10
○NSns2.networking4all.net2015-08-02 → 2017-02-10 · 4 obs
● 2017-02-10 06:30:44
○ 2026-08-26 11:37:32
○ 2026-09-29 04:10:10
●NSns2.openprovider.be2026-08-26 → 2026-09-29 · 3 obs
● 2026-08-26 11:37:32
● 2026-09-29 04:10:10
○NSns3.networking4all.org2015-08-02 → 2017-02-10 · 4 obs
● 2017-02-10 06:30:44
○ 2026-08-26 11:37:32
○ 2026-09-29 04:10:10
●NSns3.openprovider.eu2026-08-26 → 2026-09-29 · 3 obs
● 2026-08-26 11:37:32
● 2026-09-29 04:10:10
○A212.203.27.462015-08-02 → 2017-02-10 · 4 obs
● 2017-02-10 06:30:44
○ 2026-08-26 11:37:32
○ 2026-09-29 04:10:10
●A89.106.200.12026-08-26 → 2026-09-29 · 3 obs
● 2026-08-26 11:37:32
● 2026-09-29 04:10:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| workbench4java.com | ns1.openprovider.nl, ns3.openprovider.eu, ns2.openprovider.be | - |
✅ Authoritative Response
Server:162.159.27.96
NS records: ns1.openprovider.nl, ns3.openprovider.eu, ns2.openprovider.be
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 546ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.106.200.1 |
| NS | 3 | ns3.openprovider.eu, ns1.openprovider.nl... |
| MX | 2 | smtp1.ict.nl (pri: 10), smtp2.ict.nl (pri: 20) |
| TXT | 2 | v=spf1 include:spf.ict.nl -all, ICT Automatisering N.V |
| SOA | 1 | ns1.openprovider.nl dns.openprovider.eu |
Analysis
IP Addresses
workbench4java.com has exactly one IP address — 89.106.200.1.
bricklab.com.au, greaterzionbaptist.org, werkenalsbobchauffeur.nl plus two other host names have IP numbers in common with workbench4java.com.
Name Servers
workbench4java.com has three name servers — ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.
workbench4java.com partially shares its NS delegation with several other domains, including bewustverbonden.be, taxilacbeauport.com, fleuriste-toul.fr and two others.
Each of ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl points to two IP numbers. ns2.openprovider.be points to 162.159.27.96 and 2400:cb00:2049:1::a29f:1b60. ns3.openprovider.eu points to 162.159.48.89 and 2400:cb00:2049:1::a29f:3059. ns1.openprovider.nl points to 162.159.26.10 and 2400:cb00:2049:1::a29f:1a0a.
Mail Servers
workbench4java.com uses two mail servers, smtp1.ict.nl and smtp2.ict.nl.
The mail server setup of workbench4java.com matches that of other domains such as ict-group.me, ict-logistics.de, ictnoviq.com and two others.
Host names resolving to a single IP address:
smtp1.ict.nl resolves to 2001:41f0:fc08:500::d4cb:1b03.