betterlesson.de - robtex.com
betterlesson.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=1778563068 | ||||||
Subdomains
cdn.betterlesson.de |
Same first word
betterlesson.de |
betterlesson.com |
DNS History
4 records (4 active, 0 former)
●NSns1.sedoparking.com2026-05-05 → 2026-05-12 · 2 obs
● 2026-05-12 05:33:20
●NSns2.sedoparking.com2026-05-05 → 2026-05-12 · 2 obs
● 2026-05-12 05:33:20
●MXlocalhost2026-05-05 → 2026-05-12 · 2 obs
● 2026-05-12 05:33:20
●A64.190.63.2222026-05-05 → 2026-05-12 · 2 obs
● 2026-05-12 05:33:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| betterlesson.de | ns1.sedoparking.com, ns2.sedoparking.com | - |
✅ Authoritative Response
Server:91.195.241.8
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for betterlesson.de (unsigned zone)
⏱️ Timing
Total: 699ms | 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
The parent of cdn.betterlesson.de is betterlesson.de.
IP Addresses
betterlesson.de points to a single IP address: 64.190.63.222.
Other host names such as html.www.cobopolis.com, mail.pbsmail.com, ihrtipp.de, www.pbn.bz and banners.nl share IPs with betterlesson.de.
Name Servers
Two name servers ns1.sedoparking.com and ns2.sedoparking.com handle the delegation for betterlesson.de.
betterlesson.de shares the same name server setup as other domains, for example architects.biz, com.htmlwww.mynt.cc, lbat.com, mroz.net and putasgratis.com.
betterlesson.de at least partially shares name servers with other domains, for example webcbt.org, exclusiveremixes.com and gokek.com.
these name servers commonly pair with ns1.monikerdns.net, ns2.monikerdns.net, ns3.monikerdns.net and ns4.monikerdns.net.
Host names with two IP numbers:
ns1.sedoparking.com points to 3.130.216.63 and 91.195.241.8.
ns2.sedoparking.com points to 34.211.188.210 and 91.195.240.8.
Mail Servers
The localhost mail server handles betterlesson.de.
betterlesson.de shares the same mail server setup as other domains, including dmoney.com, bigip-dmz.camshare.de, cartesayala.cv.cl, yachat.com and nigeria.us.