knowledgebasedworking.com - dns.ninja
knowledgebasedworking.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=1783228786 | ||||||
MX for
knowledgebasedworking.com |
Same first word
knowledgebasedworking.com |
DNS History
11 records (6 active, 5 former)
●NSns0.transip.net2026-03-29 → 2026-07-05 · 3 obs
● 2026-03-29 12:03:40
● 2026-07-05 05:21:02
○NSns1.pna-group.com2015-07-18 → 2017-04-02 · 4 obs
● 2017-04-02 06:20:34
○ 2026-03-29 12:03:40
○ 2026-07-05 05:21:02
●NSns1.transip.nl2026-03-29 → 2026-07-05 · 3 obs
● 2026-03-29 12:03:40
● 2026-07-05 05:21:02
○NSns2.pna-group.com2015-07-18 → 2017-04-02 · 4 obs
● 2017-04-02 06:20:34
○ 2026-03-29 12:03:40
○ 2026-07-05 05:21:02
●NSns2.transip.eu2026-03-29 → 2026-07-05 · 3 obs
● 2026-03-29 12:03:40
● 2026-07-05 05:21:02
○NSns3.pna-group.com2015-07-18 → 2017-04-02 · 4 obs
● 2017-04-02 06:20:34
○ 2026-03-29 12:03:40
○ 2026-07-05 05:21:02
●MXknowledgebasedworking.com2026-03-29 → 2026-07-05 · 3 obs
● 2026-03-29 12:03:40
● 2026-07-05 05:21:02
○MXmail.knowledgebasedworking.com2015-07-18 → 2017-04-02 · 4 obs
● 2017-04-02 06:20:34
○ 2026-03-29 12:03:40
○ 2026-07-05 05:21:02
○A212.178.158.1662015-07-18 → 2017-04-02 · 4 obs
● 2017-04-02 06:20:34
○ 2026-03-29 12:03:40
○ 2026-07-05 05:21:02
●A2a01:7c8:3:1337::272026-03-29 → 2026-07-05 · 3 obs
● 2026-03-29 12:03:40
● 2026-07-05 05:21:02
●A37.97.254.272026-03-29 → 2026-07-05 · 3 obs
● 2026-03-29 12:03:40
● 2026-07-05 05:21:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| knowledgebasedworking.com | ns1.transip.nl, ns0.transip.net, ns2.transip.eu | - |
✅ Authoritative Response
Server:195.8.195.195
NS records: ns1.transip.nl, ns0.transip.net, ns2.transip.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 639ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.97.254.27 |
| AAAA | 1 | 2a01:7c8:3:1337::27 |
| NS | 3 | ns0.transip.net, ns2.transip.eu... |
| MX | 1 | knowledgebasedworking.com (pri: 10) |
| TXT | 1 | v=spf1 ~all |
| SOA | 1 | ns0.transip.net hostmaster.transip.nl |
Analysis
Mail Server Role
knowledgebasedworking.com acts as its own mail server.
IP Addresses
knowledgebasedworking.com has two IP addresses: 37.97.254.27 and 2a01:7c8:3:1337::27
Additional host names — webprint.es, job247.nl, olivierwinsemius.com and two others — share IP numbers with knowledgebasedworking.com.
Name Servers
Three name servers are authoritative for knowledgebasedworking.com: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.
There is at least partial name server overlap between knowledgebasedworking.com and other domains — holzleitern.com, lobbes.eu, gpauwels.com and two more among them.
ns2.transip.eu resolves to 37.97.199.195 and 2a01:7c8:f:c1f::195. ns0.transip.net resolves to 195.135.195.195 and 2a01:7c8:dddd:195::195. ns1.transip.nl resolves to 195.8.195.195 and 2a01:7c8:7000:195::195. All three hostnames point to two IP numbers each.
Mail Servers
knowledgebasedworking.com has a single mail server: knowledgebasedworking.com itself.
knowledgebasedworking.com carries two IP numbers: 37.97.254.27 and 2a01:7c8:3:1337::27.