makercourse.com - dns.ninja
makercourse.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.207.101.141🇲🇺 HKIDC-AS-AP45.207.64.0/18 AresIDC Limited | ||||||
| NS | a5.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b5.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1769596754 | ||||||
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=1783726262 | ||||||
Same first word
makercourse.com |
Similar names
sourcemaker.us |
sourcemaker.fr |
sourcemaker.org |
makersource.io |
makersource.com |
coursemaker.net |
sourcemaker.de |
DNS History
10 records (5 active, 5 former)
●NSa.share-dns.com2026-02-22 → 2026-07-10 · 3 obs
● 2026-02-22 00:35:40
● 2026-07-10 23:42:10
●NSa5.share-dns.com2026-02-22 → 2026-07-10 · 3 obs
● 2026-02-22 00:35:40
● 2026-07-10 23:42:10
●NSb.share-dns.net2026-02-22 → 2026-07-10 · 3 obs
● 2026-02-22 00:35:40
● 2026-07-10 23:42:10
●NSb5.share-dns.net2026-02-22 → 2026-07-10 · 3 obs
● 2026-02-22 00:35:40
● 2026-07-10 23:42:10
○NSdns10.hichina.com2016-12-16 → 2016-12-16 · 3 obs
○ 2017-11-11 03:39:24
○ 2026-07-10 23:42:10
○NSdns9.hichina.com2016-12-16 → 2016-12-16 · 3 obs
○ 2017-11-11 03:39:24
○ 2026-07-10 23:42:10
○NSexpire1.gname-dns.com2026-02-22 → 2026-07-10 · 2 obs
○ 2026-07-10 23:42:10
○NSexpire2.gname-dns.com2026-02-22 → 2026-07-10 · 2 obs
○ 2026-07-10 23:42:10
●A45.207.101.1412026-02-22 → 2026-07-10 · 2 obs
● 2026-07-10 23:42:10
○CNAMEexp.gs-cdn.com2026-02-22 → 2026-07-10 · 2 obs
○ 2026-07-10 23:42:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| makercourse.com | b5.share-dns.net, a5.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b5.share-dns.net, a5.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for makercourse.com (unsigned zone)
⏱️ Timing
Total: 403ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.207.101.141 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a5.share-dns.com)
Analysis
IP Addresses
makercourse.com has exactly one IP address — 45.207.101.141.
Among the host names that share IP numbers with makercourse.com is txshsj.com, as one example.
Name Servers
Four name servers handle the delegation for makercourse.com: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.
makercourse.com has at least partial name server overlap with other domains, such as estelabet.net, asia-vpn.com, nbhygrc.com and two others.
a1.share-dns.com, b1.share-dns.net and a7.share-dns.com — plus 7 other name servers — are commonly paired with these name servers.
a5.share-dns.com and a.share-dns.com share the IP address 172.64.53.25; b5.share-dns.net and b.share-dns.net share the IP address 172.64.52.239.
a5.share-dns.com and a.share-dns.com each have 172.64.53.25 IP addresses.
b5.share-dns.net and b.share-dns.net each have 172.64.52.239 IP addresses.