coursave.com - robtex.com
coursave.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=1774398462 | ||||||
Same first word
coursave.com |
Similar names
auscover.org.au |
avcourse.com |
eurovasc.org |
avsource.com |
sourceva.com |
avsource.com.br |
coverusa.com |
auscover.com |
vasource.com |
sourceav.com |
avsource.net |
eurovasc.com |
avsource.ca |
coversua.com |
DNS History
19 records (8 active, 11 former)
●NSns1.dns-parking.com2026-03-22 → 2026-03-25 · 2 obs
● 2026-03-25 00:28:50
●NSns2.dns-parking.com2026-03-22 → 2026-03-25 · 2 obs
● 2026-03-25 00:28:50
●MXmx1.hostinger.com2026-03-22 → 2026-03-25 · 2 obs
● 2026-03-25 00:28:50
●MXmx2.hostinger.com2026-03-22 → 2026-03-25 · 2 obs
● 2026-03-25 00:28:50
○A145.223.124.1212026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-24 04:06:30
○ 2026-03-25 00:28:50
○A145.223.124.1772026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 10:22:10
○ 2026-03-25 00:28:50
●A145.223.124.2112026-03-24 → 2026-03-25 · 4 obs
● 2026-03-24 04:06:30
○ 2026-03-24 10:22:10
● 2026-03-25 00:28:50
○A147.79.72.1342026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-24 04:06:30
○ 2026-03-25 00:28:50
●A147.79.72.2082026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 00:28:50
○A147.79.79.2422026-03-24 → 2026-03-24 · 4 obs
● 2026-03-24 04:06:30
○ 2026-03-24 10:22:10
○ 2026-03-25 00:28:50
○A147.79.79.672026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 10:22:10
○ 2026-03-25 00:28:50
○A2a02:4780:4a:5897:388d:887c:914c:ae682026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 10:22:10
○ 2026-03-25 00:28:50
○A2a02:4780:4a:5bb9:ee8f:7f5c:49ef:c4042026-03-24 → 2026-03-24 · 4 obs
● 2026-03-24 04:06:30
○ 2026-03-24 10:22:10
○ 2026-03-25 00:28:50
●A2a02:4780:4b:b0fa:a223:f5cb:efb1:d7632026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 00:28:50
○A2a02:4780:4c:991c:c4a5:8ae2:6b53:c282026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-24 04:06:30
○ 2026-03-25 00:28:50
●A2a02:4780:4d:1d37:c64f:410a:58e2:e3462026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 00:28:50
○A2a02:4780:4d:2b8:538c:1a57:bd70:e04d2026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-24 04:06:30
○ 2026-03-25 00:28:50
○A2a02:4780:4d:c716:2364:690:4cc6:c05a2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 10:22:10
○ 2026-03-25 00:28:50
○A2a02:4780:4d:ebe4:65b4:43d4:2487:e51a2026-03-24 → 2026-03-24 · 4 obs
● 2026-03-24 04:06:30
○ 2026-03-24 10:22:10
○ 2026-03-25 00:28:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net... | - |
| coursave.com | ns1.dns-parking.com, ns2.dns-parking.com | 4 records |
✅ Authoritative Response
Server:162.159.25.42
NS records: ns1.dns-parking.com, ns2.dns-parking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coursave.com (unsigned zone)
⏱️ Timing
Total: 432ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 147.79.72.208, 145.223.124.211 |
| AAAA | 2 | 2a02:4780:4b:b0fa:a223:f5cb:efb1:d763, 2a02:4780:4d:1d37:c64f:410a:58e2:e346 |
| NS | 2 | ns1.dns-parking.com, ns2.dns-parking.com |
| MX | 2 | mx2.hostinger.com (pri: 10), mx1.hostinger.com (pri: 5) |
| TXT | 1 | v=spf1 include:_spf.mail.hostinger.com ~ |
| SOA | 1 | ns1.dns-parking.com dns.hostinger.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dns-parking.com, ns1.dns-parking.com, ns2.dns-parking.com...)
Analysis
IP Addresses
coursave.com points to four IP numbers: 2a02:4780:4b:b0fa:a223:f5cb:efb1:d763, 2a02:4780:4d:1d37:c64f:410a:58e2:e346, 145.223.124.211 and 147.79.72.208.
Other host names, for instance nico189.com, seolix.com.cdn.hstgr.net, preartix.com, wspolczesnaalkowa.com and buzzopen.com share IP numbers with coursave.com.
Name Servers
coursave.com's delegation is to two name servers ns1.dns-parking.com and ns2.dns-parking.com.
coursave.com shares the same name server configuration as other domains, such as rranktec.com, calandrando.com, josephadonu.org, goldenage.tv and grunevi.com.
Host names with two IP numbers: ns1.dns-parking.com points to 2400:cb00:2049:1::a29f:18c9 and 162.159.24.201; ns2.dns-parking.com points to 2400:cb00:2049:1::a29f:192a and 162.159.25.42
Mail Servers
Two mail servers mx1.hostinger.com and mx2.hostinger.com handle coursave.com.
coursave.com uses the same mail server setup as other domains such as legal-veda.com, anthlabs.com, devforge.fr, lankareal.lk and nirmanbiopharma.in.
Host names with two IP numbers:
The host names mx1.hostinger.com and mx2.hostinger.com point to 2606:4700:90:0:c1f8:f874:2386:b61f and 172.65.182.103.
Host names that point to 2606:4700:90:0:c1f8:f874:2386:b61f: mx1.hostinger.com and mx2.hostinger.com.
Host names that point to 172.65.182.103: mx1.hostinger.com and mx2.hostinger.com.