coursemagic.com - robtex.com
coursemagic.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.255.119.152🇺🇸 NAMCHEAP-PH162.255.119.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1776053098 | ||||||
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=1776088042 | ||||||
Same first word
coursemagic.com |
Similar names
DNS History
18 records (3 active, 15 former)
●NSdns1.registrar-servers.com2026-04-11 → 2026-04-13 · 3 obs
● 2026-04-11 23:37:24
● 2026-04-13 14:17:22
●NSdns2.registrar-servers.com2026-04-11 → 2026-04-13 · 3 obs
● 2026-04-11 23:37:24
● 2026-04-13 14:17:22
○NSns1.namebrightdns.com2015-11-08 → 2018-08-07 · 7 obs
● 2015-11-08 08:39:22
○ 2016-02-12 20:40:38
● 2016-05-03 12:55:58
● 2018-08-07 05:00:32
○ 2026-04-11 23:37:24
○ 2026-04-13 14:17:22
○NSns2.namebrightdns.com2015-11-08 → 2018-08-07 · 8 obs
● 2015-11-08 08:39:22
○ 2016-02-12 20:40:38
○ 2016-05-03 12:55:58
● 2017-01-31 20:50:52
● 2018-08-07 05:00:32
○ 2026-04-11 23:37:24
○ 2026-04-13 14:17:22
○NSnsg1.namebrightdns.com2015-06-26 → 2016-05-03 · 6 obs
○ 2015-11-08 08:39:22
● 2016-02-12 20:40:38
● 2016-05-03 12:55:58
○ 2017-01-31 20:50:52
○ 2026-04-13 14:17:22
○NSnsg2.namebrightdns.com2015-06-26 → 2016-05-03 · 6 obs
○ 2015-11-08 08:39:22
● 2016-02-12 20:40:38
● 2016-05-03 12:55:58
○ 2017-01-31 20:50:52
○ 2026-04-13 14:17:22
○MXanmail.namebrightmail.com2015-06-26 → 2015-06-26 · 3 obs
○ 2015-11-08 08:39:22
○ 2026-04-13 14:17:22
●A162.255.119.1522026-04-11 → 2026-04-13 · 3 obs
● 2026-04-11 23:37:24
● 2026-04-13 14:17:22
○A52.0.96.242016-02-12 → 2016-02-12 · 4 obs
● 2016-02-12 20:40:38
○ 2016-05-03 12:55:58
○ 2026-04-13 14:17:22
○A52.200.243.1232016-05-03 → 2016-05-03 · 4 obs
● 2016-05-03 12:55:58
○ 2017-01-31 20:50:52
○ 2026-04-13 14:17:22
○A52.54.132.832017-01-31 → 2017-01-31 · 4 obs
● 2017-01-31 20:50:52
○ 2018-08-07 05:00:32
○ 2026-04-13 14:17:22
○A52.71.117.992016-02-12 → 2016-02-12 · 4 obs
● 2016-02-12 20:40:38
○ 2016-05-03 12:55:58
○ 2026-04-13 14:17:22
○A54.152.144.2432016-05-03 → 2016-05-03 · 4 obs
● 2016-05-03 12:55:58
○ 2017-01-31 20:50:52
○ 2026-04-13 14:17:22
○A54.174.31.2542015-06-26 → 2015-11-08 · 4 obs
● 2015-11-08 08:39:22
○ 2016-02-12 20:40:38
○ 2026-04-13 14:17:22
○A54.208.74.2152015-06-26 → 2015-11-08 · 4 obs
● 2015-11-08 08:39:22
○ 2016-02-12 20:40:38
○ 2026-04-13 14:17:22
○A54.88.107.1402017-01-31 → 2017-01-31 · 4 obs
● 2017-01-31 20:50:52
○ 2018-08-07 05:00:32
○ 2026-04-13 14:17:22
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-26 → 2016-05-03 · 4 obs
● 2016-05-03 12:55:58
○ 2017-01-31 20:50:52
○ 2026-04-13 14:17:22
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-01-31 → 2018-08-07 · 5 obs
● 2017-01-31 20:50:52
● 2018-08-07 05:00:32
○ 2026-04-11 23:37:24
○ 2026-04-13 14:17:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net... | - |
| coursemagic.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 162ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.255.119.152 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
coursemagic.com points to a single IP address: 162.255.119.152.
Other host names such as pabales.com, adnuity.com, twinbean.com, cybersquirrel.dev and dansilaghi.email share IPs with coursemagic.com.
Name Servers
Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com handle the delegation for coursemagic.com.
coursemagic.com shares the same name server setup as other domains, for example 3dview.ca, blir.info, rpsamincomplete.org, spectrumintersection.com and iszachy.com.
coursemagic.com at least partially shares name servers with other domains, for example codeengine.us, rentomania.com and mvcgrid.net.
These name servers are commonly used with dns3.registrar-servers.com and dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200.
dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.