alphacourse.com - dns.ninja
alphacourse.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.namefind.com ⭐ | ||||||
| A | 97.74.99.64🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.namefind.com | ||||||
| NS | ns2.namefind.com | ||||||
| A | 173.201.67.64🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.namefind.comdns@jomax.net 2023-03-15 #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=1786053899 | ||||||
Same first word
Similar names
alphasource.biz |
alphasource.de |
alphasource.com |
sourcealpha.com |
alphasource.net |
coursealpha.xyz |
alphasource.info |
alphasource.it |
alphasource.uk |
DNS History
10 records (4 active, 6 former)
○NSbuy.internettraffic.com2015-07-09 → 2016-04-23 · 4 obs
● 2016-04-23 03:49:50
○ 2017-03-30 11:43:22
○ 2026-08-06 22:28:44
●NSns1.namefind.com2026-03-26 → 2026-08-06 · 3 obs
● 2026-03-26 21:59:24
● 2026-08-06 22:28:44
○NSns1.uniregistrymarket.link2017-03-30 → 2017-03-30 · 4 obs
● 2017-03-30 11:43:22
○ 2026-03-26 21:59:24
○ 2026-08-06 22:28:44
●NSns2.namefind.com2026-03-26 → 2026-08-06 · 3 obs
● 2026-03-26 21:59:24
● 2026-08-06 22:28:44
○NSns2.uniregistrymarket.link2017-03-30 → 2017-03-30 · 4 obs
● 2017-03-30 11:43:22
○ 2026-03-26 21:59:24
○ 2026-08-06 22:28:44
○NSsell.internettraffic.com2015-07-09 → 2016-04-23 · 4 obs
● 2016-04-23 03:49:50
○ 2017-03-30 11:43:22
○ 2026-08-06 22:28:44
●A13.248.169.482026-03-26 → 2026-08-06 · 3 obs
● 2026-03-26 21:59:24
● 2026-08-06 22:28:44
○A69.172.201.1532016-04-23 → 2017-03-30 · 5 obs
● 2016-04-23 03:49:50
● 2017-03-30 11:43:22
○ 2026-03-26 21:59:24
○ 2026-08-06 22:28:44
○A69.172.201.2082015-07-09 → 2016-02-02 · 4 obs
● 2016-02-02 04:26:10
○ 2016-04-23 03:49:50
○ 2026-08-06 22:28:44
●A76.223.54.1462026-03-26 → 2026-08-06 · 3 obs
● 2026-03-26 21:59:24
● 2026-08-06 22:28:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net... | - |
| alphacourse.com | ns2.namefind.com, ns1.namefind.com | 2 records |
✅ Authoritative Response
Server:97.74.99.64
NS records: ns2.namefind.com, ns1.namefind.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alphacourse.com (unsigned zone)
⏱️ Timing
Total: 243ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns1.namefind.com, ns2.namefind.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.namefind.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.namefind.com, ns1.namefind.com)
Analysis
IP Addresses
alphacourse.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146
Additional host names — myier.com, karomia.com, adlog.(0x666170)-folder.com and two others — share IP numbers with alphacourse.com.
Name Servers
alphacourse.com has two authoritative name servers — ns1.namefind.com and ns2.namefind.com.
alphacourse.com shares its name server setup with other domains, including aptd.com, stortos.com, sgwww.directory.startuptunes.com and two others.
The name servers for alphacourse.com overlap at least partially with those of other domains — for example skiing-canada.ca.
ns1.namefind.com directs to 97.74.99.64 and ns2.namefind.com directs to 173.201.67.64; each host name points to exactly one IP number.