hrghs.mathlessons.de - robtex.com
hrghs.mathlessons.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ ⚠️ Not in parent delegation | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| 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 | ||||||
mathlessons.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| NS | ns2.sedoparking.com | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.sedoparking.com2026-07-27 → 2026-07-31 · 2 obs
● 2026-07-31 15:24:28
●NSns2.sedoparking.com2026-07-27 → 2026-07-31 · 2 obs
● 2026-07-31 15:24:28
●MXlocalhost2026-07-27 → 2026-07-31 · 2 obs
● 2026-07-31 15:24:28
●A64.190.63.2222026-07-27 → 2026-07-31 · 2 obs
● 2026-07-31 15:24:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| mathlessons.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 mathlessons.de (unsigned zone)
⏱️ Timing
Total: 726ms | 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
IP Addresses
hrghs.mathlessons.de directs to one IP number, which is 64.190.63.222.
Among the host names that share IP numbers with hrghs.mathlessons.de are vsl.es, escasa.com, dealernation.net and two others.
Name Servers
hrghs.mathlessons.de has two authoritative name servers — ns1.sedoparking.com and ns2.sedoparking.com.
hrghs.mathlessons.de has the same name server delegation as a number of other domains, such as smtp.officer.server.web3.nl, ete.fi, mynewshome.com and two more.
There is an overlap in name servers between hrghs.mathlessons.de and other domains, for example xtrem.online, turk(0x706f726e)osikisi.blogspot.com.ua and eperial.com
Both ns1.sedoparking.com and ns2.sedoparking.com have two IP addresses each. ns1.sedoparking.com resolves to 3.130.216.63 and 91.195.241.8; ns2.sedoparking.com resolves to 34.211.188.210 and 91.195.240.8.
Mail Servers
hrghs.mathlessons.de routes its mail through a single mail server, localhost.
hrghs.mathlessons.de has the same mail server arrangement as a number of other domains, for example filterhandel.de, 0db.de, www.t-box.eu and two more.