classweb.de - dns.ninja
classweb.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=1786475261 | ||||||
Previously MX for
classweb.de |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSns1.sedoparking.com2026-04-06 → 2026-08-11 · 3 obs
● 2026-04-06 08:38:42
● 2026-08-11 19:26:52
●NSns2.sedoparking.com2026-04-06 → 2026-08-11 · 3 obs
● 2026-04-06 08:38:42
● 2026-08-11 19:26:52
○NSnsa4.schlundtech.de2015-08-17 → 2020-02-27 · 4 obs
● 2020-02-27 12:37:06
○ 2026-04-06 08:38:42
○ 2026-08-11 19:26:52
○NSnsb4.schlundtech.de2015-08-17 → 2020-02-27 · 4 obs
● 2020-02-27 12:37:06
○ 2026-04-06 08:38:42
○ 2026-08-11 19:26:52
○NSnsc4.schlundtech.de2015-08-17 → 2020-02-27 · 4 obs
● 2020-02-27 12:37:06
○ 2026-04-06 08:38:42
○ 2026-08-11 19:26:52
○NSnsd4.schlundtech.de2015-08-17 → 2020-02-27 · 4 obs
● 2020-02-27 12:37:06
○ 2026-04-06 08:38:42
○ 2026-08-11 19:26:52
○MXclassweb.de2015-08-17 → 2020-02-27 · 4 obs
● 2020-02-27 12:37:06
○ 2026-04-06 08:38:42
○ 2026-08-11 19:26:52
●MXlocalhost2026-04-06 → 2026-08-11 · 3 obs
● 2026-04-06 08:38:42
● 2026-08-11 19:26:52
○A136.243.73.2262020-02-27 → 2020-02-27 · 4 obs
● 2020-02-27 12:37:06
○ 2026-04-06 08:38:42
○ 2026-08-11 19:26:52
●A64.190.63.2222026-04-06 → 2026-08-11 · 3 obs
● 2026-04-06 08:38:42
● 2026-08-11 19:26:52
○A81.169.181.492015-08-17 → 2017-03-31 · 4 obs
● 2017-03-31 01:11:28
○ 2020-02-27 12:37:06
○ 2026-08-11 19:26:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| classweb.de | ns2.sedoparking.com, ns1.sedoparking.com | - |
✅ Authoritative Response
Server:91.195.240.8
NS records: ns2.sedoparking.com, ns1.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classweb.de (unsigned zone)
⏱️ Timing
Total: 5313ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns1.sedoparking.com, ns2.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
Analysis
IP Addresses
classweb.de has exactly one IP address — 64.190.63.222.
fw4a.chinesehoroscopes.com, 8282.net, www.ibt.in plus two other host names have IP numbers in common with classweb.de.
Name Servers
classweb.de is served by two delegated name servers, ns1.sedoparking.com and ns2.sedoparking.com.
The name server configuration of classweb.de is shared with other domains, for instance meydanraces.com, espressomode.com, smtp-fe3.motellet.se and two others.
The DNS delegation for classweb.de at least partly coincides with that of other domains, auto-sinemasik.blogspot.com.ua being one example.
Each of the two host names carries two IP addresses: ns1.sedoparking.com points to 3.130.216.63 and 91.195.241.8, and ns2.sedoparking.com points to 34.211.188.210 and 91.195.240.8.
Mail Servers
classweb.de uses one mail server — localhost.
The mail server setup of classweb.de matches that of other domains such as *.(0x796f75706f726e).cm, www.kahului-airport.com.yy3.org, courier.us and two others.