knowledgeplus.de - dns.ninja
knowledgeplus.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns2.sedoparking.com | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1781489305 | ||||||
Subdomains
mail.knowledgeplus.de |
Same first word
knowledgeplus.us |
knowledgeplus.de |
knowledgeplus.org |
knowledgeplus.com.au |
knowledgeplus.name |
knowledgeplus.ac.th |
knowledgeplus.com |
knowledgeplus.net |
knowledgeplus.biz |
knowledgeplus.net.au |
Similar names
DNS History
9 records (4 active, 5 former)
○NSns01.ivaris.ch2015-08-17 → 2017-06-09 · 4 obs
● 2017-06-09 18:07:36
○ 2026-02-18 06:50:08
○ 2026-06-15 02:23:56
○NSns1.ip-plus.net2015-08-17 → 2017-06-09 · 4 obs
● 2017-06-09 18:07:36
○ 2026-02-18 06:50:08
○ 2026-06-15 02:23:56
●NSns1.sedoparking.com2026-02-18 → 2026-06-15 · 3 obs
● 2026-02-18 06:50:08
● 2026-06-15 02:23:56
●NSns2.sedoparking.com2026-02-18 → 2026-06-15 · 3 obs
● 2026-02-18 06:50:08
● 2026-06-15 02:23:56
○MXfallback.ip-plus.net2015-08-17 → 2017-06-09 · 4 obs
● 2017-06-09 18:07:36
○ 2026-02-18 06:50:08
○ 2026-06-15 02:23:56
●MXlocalhost2026-02-18 → 2026-06-15 · 3 obs
● 2026-02-18 06:50:08
● 2026-06-15 02:23:56
○MXmail.knowledgeplus.de2015-08-17 → 2017-06-09 · 4 obs
● 2017-06-09 18:07:36
○ 2026-02-18 06:50:08
○ 2026-06-15 02:23:56
○A195.8.108.152015-08-17 → 2017-06-09 · 4 obs
● 2017-06-09 18:07:36
○ 2026-02-18 06:50:08
○ 2026-06-15 02:23:56
●A64.190.63.2222026-02-18 → 2026-06-15 · 3 obs
● 2026-02-18 06:50:08
● 2026-06-15 02:23:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| knowledgeplus.de | ns1.sedoparking.com, ns2.sedoparking.com | - |
✅ Authoritative Response
Server:34.211.188.210
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgeplus.de (unsigned zone)
⏱️ Timing
Total: 780ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns2.sedoparking.com, ns1.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
Analysis
Hierarchy
mail.knowledgeplus.de is delegated beneath knowledgeplus.de.
IP Addresses
knowledgeplus.de resolves to one IP address: 64.190.63.222.
ajoba.com, mail.hundebetreuung.info, chemster.com and two other host names share IP numbers with knowledgeplus.de.
Name Servers
Two name servers handle the delegation for knowledgeplus.de: ns1.sedoparking.com and ns2.sedoparking.com.
knowledgeplus.de uses the same name servers as several other domains — among them suop.com, messestandportal.de, server.madebyhand.in and two more.
knowledgeplus.de has name servers in common with a number of other domains — auto-24alwiaz.blogspot.com.ua, genelbilgi.org, bankmail.be and auto-penqurandigitalmurah.blogspot.com.ua among them.
ns1.sedoparking.com and ns2.sedoparking.com both carry two IP addresses. The A records for ns1.sedoparking.com are 3.130.216.63 and 91.195.241.8; the A records for ns2.sedoparking.com are 34.211.188.210 and 91.195.240.8.
Mail Servers
Mail for knowledgeplus.de is handled by a single mail server, localhost.
knowledgeplus.de uses an identical mail server configuration to several other domains — among them mx.r-d.in, mail.wendor.eu, haropass.com and two more.