lessonmedical.com - robtex.com
lessonmedical.com
| 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 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778428551 | ||||||
Subdomains
DNS History
7 records (4 active, 3 former)
●NSns1.sedoparking.com2015-08-01 → 2026-05-10 · 2 obs
● 2026-05-10 16:22:08
●NSns2.sedoparking.com2015-08-01 → 2026-05-10 · 2 obs
● 2026-05-10 16:22:08
●MXlocalhost2017-06-15 → 2026-05-10 · 3 obs
● 2017-06-15 12:27:58
● 2026-05-10 16:22:08
○MXmail.nickstel.com2015-08-01 → 2016-07-10 · 4 obs
● 2016-07-10 20:20:54
○ 2017-06-15 12:27:58
○ 2026-05-10 16:22:08
●A64.190.63.2222026-05-10 → 2026-05-10 · 3 obs
● 2026-05-10 16:22:06
● 2026-05-10 16:22:08
○A72.52.4.1222017-06-15 → 2017-06-15 · 4 obs
● 2017-06-15 12:27:58
○ 2026-05-10 16:22:06
○ 2026-05-10 16:22:08
○A72.52.4.912015-08-01 → 2016-07-10 · 4 obs
● 2016-07-10 20:20:54
○ 2017-06-15 12:27:58
○ 2026-05-10 16:22:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| lessonmedical.com | ns1.sedoparking.com, ns2.sedoparking.com | 2 records |
✅ Authoritative Response
Server:91.195.241.8
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lessonmedical.com (unsigned zone)
⏱️ Timing
Total: 289ms | 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 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.sedoparking.com, ns2.sedoparking.com)
Analysis
Hierarchy
lessonmedical.com has dev.lessonmedical.com, admin.lessonmedical.com and test.lessonmedical.com as children.
IP Addresses
lessonmedical.com points to a single IP address: 64.190.63.222.
Other host names such as mandeln.com, fahrradversicherung.co.at, oreak.com, curemax.com and costudio.net share IPs with lessonmedical.com.
Name Servers
Two name servers ns1.sedoparking.com and ns2.sedoparking.com handle the delegation for lessonmedical.com.
lessonmedical.com shares the same name server setup as other domains, for example servicesecret.eu, buycheapcoins.com, game.com.cn, fernbedienung.ch and *.(0x736578)yhotties.xlogz.com.
lessonmedical.com shares name servers with other domains at least partially, for instance auto-uzdarbis--internete.blogspot.com.ua.
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 lessonmedical.com.
lessonmedical.com shares the same mail server setup as other domains, including heter.no, waveradio.de, sciencepro.eu, mailsync.eu and trainingforyou.eu.