knowledgeagent.eu - robtex.com
knowledgeagent.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.239.141.199🇸🇪 TWELVE9980.239.128.0/19 Arelion, Twelve99, f/k/a Telia Carrier | ||||||
| NS | ns1.knowledgeagent.de ⭐ | ||||||
| A | 80.239.141.199🇸🇪 TWELVE9980.239.128.0/19 Arelion, Twelve99, f/k/a Telia Carrier | ||||||
| NS | ns2.knowledgeagent.de | ||||||
| A | 80.239.141.199🇸🇪 TWELVE9980.239.128.0/19 Arelion, Twelve99, f/k/a Telia Carrier | ||||||
| MX | knowledgeagent.eu ⭐ | ||||||
| A | 80.239.141.199🇸🇪 TWELVE9980.239.128.0/19 Arelion, Twelve99, f/k/a Telia Carrier | ||||||
| TXT | v=spf1 ip4:80.239.141.199 ip4:80.239.139.56 +a +mx ~all | ||||||
| SOA | ns1.knowledgeagent.dewebmaster@deltaphon.net 2025-02-16 #3 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1123568973 | ||||||
MX for
knowledgeagent.eu |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1.knowledgeagent.de2026-03-09 → 2026-04-23 · 3 obs
● 2026-03-09 07:27:40
● 2026-04-23 22:36:32
●NSns2.knowledgeagent.de2026-03-09 → 2026-04-23 · 3 obs
● 2026-03-09 07:27:40
● 2026-04-23 22:36:32
○NSns43.1und1.de2015-06-20 → 2017-02-19 · 4 obs
● 2017-02-19 04:10:36
○ 2026-03-09 07:27:40
○ 2026-04-23 22:36:32
○NSns44.1und1.de2015-06-20 → 2017-02-19 · 4 obs
● 2017-02-19 04:10:36
○ 2026-03-09 07:27:40
○ 2026-04-23 22:36:32
●MXknowledgeagent.eu2026-03-09 → 2026-04-23 · 3 obs
● 2026-03-09 07:27:40
● 2026-04-23 22:36:32
○MXmx00.kundenserver.de2015-06-20 → 2017-02-19 · 4 obs
● 2017-02-19 04:10:36
○ 2026-03-09 07:27:40
○ 2026-04-23 22:36:32
○MXmx01.kundenserver.de2015-06-20 → 2017-02-19 · 4 obs
● 2017-02-19 04:10:36
○ 2026-03-09 07:27:40
○ 2026-04-23 22:36:32
○A217.160.231.1042016-06-26 → 2017-02-19 · 5 obs
● 2016-06-26 22:13:36
● 2017-02-19 04:10:36
○ 2026-03-09 07:27:40
○ 2026-04-23 22:36:32
●A80.239.141.1992026-03-09 → 2026-04-23 · 3 obs
● 2026-03-09 07:27:40
● 2026-04-23 22:36:32
○A82.165.75.752015-06-20 → 2016-02-24 · 4 obs
● 2016-02-24 19:07:06
○ 2016-06-26 22:13:36
○ 2026-04-23 22:36:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| knowledgeagent.eu | ns1.knowledgeagent.de, ns2.knowledgeagent.de | - |
✅ Authoritative Response
Server:80.239.141.199
NS records: ns1.knowledgeagent.de, ns2.knowledgeagent.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgeagent.eu (unsigned zone)
⏱️ Timing
Total: 738ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.239.141.199 |
| NS | 2 | ns2.knowledgeagent.de, ns1.knowledgeagent.de |
| MX | 1 | knowledgeagent.eu (pri: 0) |
| TXT | 1 | v=spf1 ip4:80.239.141.199 ip4:80.239.139 |
| SOA | 1 | ns1.knowledgeagent.de webmaster.deltapho |
Analysis
Mail Server Role
For knowledgeagent.eu, the mail server is knowledgeagent.eu.
IP Addresses
knowledgeagent.eu resolves to one IP number: 80.239.141.199.
other host names including knowledgeportal.net, knowledgeagent.net, ns1.knowledgeagent.de, ns2.knowledgeagent.de and knowledgeagent.de share IP numbers with knowledgeagent.eu.
Name Servers
knowledgeagent.eu is delegated to two name servers ns1.knowledgeagent.de and ns2.knowledgeagent.de.
knowledgeagent.eu shares the same name server setup as other domains, for instance knowledgeagent.com, wissensrecherche.de, knowledgegate.net, knowledgeportal.net and knowledgeagent.net.
knowledgeagent.eu at least partially shares name servers with other domains, for instance ns1.knowledgeagent.de.
these name servers are commonly used alongside ns1.80-239-139-56.cprapid.com.
Host names with a single IP:
ns1.knowledgeagent.de points to 80.239.141.199.
ns2.knowledgeagent.de points to 80.239.141.199.
Host names pointing to 80.239.141.199: ns1.knowledgeagent.de and ns2.knowledgeagent.de.
Mail Servers
knowledgeagent.eu is served by a single mail server, knowledgeagent.eu.
knowledgeagent.eu resolves to IP 80.239.141.199.