medclassesonline.com - robtex.com
medclassesonline.com
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=1771291435 | ||||||
Same first word
medclassesonline.com |
DNS History
7 records (6 active, 1 former)
●NSpdns01.domaincontrol.com2015-07-12 → 2026-03-23 · 2 obs
● 2026-03-23 14:54:40
●NSpdns02.domaincontrol.com2015-07-12 → 2026-03-23 · 2 obs
● 2026-03-23 14:54:40
●MXmailstore1.secureserver.net2015-07-12 → 2026-03-23 · 2 obs
● 2026-03-23 14:54:40
●MXsmtp.secureserver.net2015-07-12 → 2026-03-23 · 2 obs
● 2026-03-23 14:54:40
●A15.197.225.1282026-03-14 → 2026-03-23 · 3 obs
● 2026-03-14 17:49:18
● 2026-03-23 14:54:40
○A184.168.221.402015-07-12 → 2018-09-17 · 4 obs
● 2018-09-17 16:42:24
○ 2026-03-14 17:49:18
○ 2026-03-23 14:54:40
●A3.33.251.1682026-03-14 → 2026-03-23 · 3 obs
● 2026-03-14 17:49:18
● 2026-03-23 14:54:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| medclassesonline.com | pdns01.domaincontrol.com, pdns02.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.110.50
NS records: pdns01.domaincontrol.com, pdns02.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for medclassesonline.com (unsigned zone)
⏱️ Timing
Total: 141ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | pdns01.domaincontrol.com, pdns02.domaincontrol.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| SOA | 1 | pdns01.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (pdns01.domaincontrol.com, pdns01.domaincontrol.com, pdns02.domaincontrol.com...)
Analysis
IP Addresses
medclassesonline.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names such as topleadgenerationcompany.com, aiforre.com, thechangeyouwant.net, lorrezuppan.info and melaniequintanilla.com share IPs with medclassesonline.com.
Name Servers
Two name servers pdns01.domaincontrol.com and pdns02.domaincontrol.com handle the delegation for medclassesonline.com.
medclassesonline.com shares the same name server setup as other domains, for example forwardmfg.com, quietllama.com, canadasim.com, sown.com and racingbazar.ru.
medclassesonline.com at least partially shares name servers with other domains, for example rhoen-service.de, schwimmschule-delfin.de, kill4fun.de, world-premium.com and landmotorsport.de.
these name servers are commonly used alongside ns1.dachdeckerportal.de name servers.
Host names with two IP numbers:
pdns01.domaincontrol.com points to 2603:5:21e0::32 and 97.74.110.50.
pdns02.domaincontrol.com points to 2603:5:22e0::32 and 173.201.78.50.
Mail Servers
Two mail servers handle medclassesonline.com: mailstore1.secureserver.net and smtp.secureserver.net.
medclassesonline.com shares the same mail server setup as other domains, including diethurnerin.at, cambridgeventurepartners.com, sealevelriseadapt.org, doyouhaveahippo.com and ultrawingsgame.com.
medclassesonline.com shares at least some mail servers with other domains, for instance aronsson.us, lapsien.com and amnestyeastbay.org.
Host names with three IP numbers:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.