coursetester.com - dns.ninja
coursetester.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=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=1785158307 | ||||||
Same first word
coursetester.com |
Similar names
sourcesetter.com |
seecrettours.co.uk |
streetsource.com |
secretroutes.com |
secretsroute.xyz |
testresource.xyz |
routesecrets.xyz |
sourcetester.com |
DNS History
10 records (4 active, 6 former)
●NSns1.afternic.com2026-03-27 → 2026-07-27 · 3 obs
● 2026-03-27 16:24:00
● 2026-07-27 13:24:08
○NSns1.hostmonster.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-27 16:24:00
○ 2026-07-27 13:24:08
●NSns2.afternic.com2026-03-27 → 2026-07-27 · 3 obs
● 2026-03-27 16:24:00
● 2026-07-27 13:24:08
○NSns2.hostmonster.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-27 16:24:00
○ 2026-07-27 13:24:08
○MX.2026-03-27 → 2026-07-27 · 2 obs
○ 2026-07-27 13:24:08
○MXmail.coursetester.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-27 16:24:00
○ 2026-07-27 13:24:08
●A13.248.169.482026-03-27 → 2026-07-27 · 3 obs
● 2026-03-27 16:24:00
● 2026-07-27 13:24:08
○A67.20.113.2162016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-27 16:24:00
○ 2026-07-27 13:24:08
○A69.64.147.102017-09-22 → 2017-09-22 · 4 obs
● 2017-09-22 19:29:00
○ 2026-03-27 16:24:00
○ 2026-07-27 13:24:08
●A76.223.54.1462026-03-27 → 2026-07-27 · 3 obs
● 2026-03-27 16:24:00
● 2026-07-27 13:24:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| coursetester.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coursetester.com (unsigned zone)
⏱️ Timing
Total: 349ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
coursetester.com has two IP addresses: 13.248.169.48 and 76.223.54.146
wellness50.com, vcpass.com, intellview.com plus two other host names have IP numbers in common with coursetester.com.
Name Servers
The NS records for coursetester.com delegate to ns1.afternic.com and ns2.afternic.com.
The name server configuration of coursetester.com is shared with other domains, for instance hillheadhouse.com, ns1.teentiger.com, www.optionrally.com and two others.
The name servers of coursetester.com overlap at least partially with those of other domains — among them dgack.com, topmamas.com, sabby.net and two more.
These name servers commonly appear in delegations together with verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-l6to5ckftxsu2c7ezmpxcu.ns101.verify.hn, ns1.sedoparking.com and 4 other.
ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45. Likewise, ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45 — two IP addresses apiece.