coursepulse.com - dns.ninja
coursepulse.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 | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1781783160 | ||||||
Same first word
coursepulse.com |
coursepulse.net |
Similar names
pulsesource.au |
pulsesource.com |
sourcepulse.biz |
ecourseplus.com |
esourceplus.com |
pulsecourse.com |
supersoluce.com |
sourcepulse.com |
sourcepulse.org |
secureoplus.info |
DNS History
9 records (4 active, 5 former)
○NSns23.domaincontrol.com2015-06-09 → 2018-07-03 · 4 obs
● 2018-07-03 20:50:20
○ 2026-02-15 03:12:56
○ 2026-06-18 12:00:20
○NSns24.domaincontrol.com2015-06-09 → 2018-07-03 · 4 obs
● 2018-07-03 20:50:20
○ 2026-02-15 03:12:56
○ 2026-06-18 12:00:20
●NSns3.afternic.com2026-02-15 → 2026-06-18 · 3 obs
● 2026-02-15 03:12:56
● 2026-06-18 12:00:20
●NSns4.afternic.com2026-02-15 → 2026-06-18 · 3 obs
● 2026-02-15 03:12:56
● 2026-06-18 12:00:20
○MXmailstore1.secureserver.net2015-06-09 → 2026-02-15 · 4 obs
● 2026-02-15 03:12:56
○ 2026-02-18 01:06:08
○ 2026-06-18 12:00:20
○MXsmtp.secureserver.net2015-06-09 → 2026-02-15 · 4 obs
● 2026-02-15 03:12:56
○ 2026-02-18 01:06:08
○ 2026-06-18 12:00:20
●A13.248.169.482026-02-15 → 2026-06-18 · 3 obs
● 2026-02-15 03:12:56
● 2026-06-18 12:00:20
○A50.63.202.392015-06-09 → 2018-07-03 · 4 obs
● 2018-07-03 20:50:20
○ 2026-02-15 03:12:56
○ 2026-06-18 12:00:20
●A76.223.54.1462026-02-15 → 2026-06-18 · 3 obs
● 2026-02-15 03:12:56
● 2026-06-18 12:00:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coursepulse.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server:97.74.98.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coursepulse.com (unsigned zone)
⏱️ Timing
Total: 80ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
IP Addresses
coursepulse.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146
Two other host names, along with michigan-mortgage.com, ccamera.com and designingbad.com, also share IP numbers with coursepulse.com.
Name Servers
DNS delegation for coursepulse.com points to two name servers: ns3.afternic.com and ns4.afternic.com.
coursepulse.com shares its NS records with other domains, for example eclnbexch01.expresscap.com, mail1.smartdivisions.com, perfectbuying.com and two others.
coursepulse.com partially shares its NS delegation with several other domains, including ad97.com, wdservice.com, loyaltytransport.com and two others.
These name servers are regularly seen alongside verification-2hupcltk6hmfcmoczls2f5.ns101.verify.hn and verification-gx9m4qbbvukhxvxdk2zdbk.ns101.verify.hn as name servers.
ns3.afternic.com resolves to 97.74.98.65. ns4.afternic.com resolves to 173.201.66.65. Both host names point to a single IP number.