flowcourse.com - dns.ninja
flowcourse.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.squadhelp.com ⭐ | ||||||
| A | 52.201.79.206🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-52-201-79-206.compute-1.amazonaws.com | ||||||
| NS | ns2.squadhelp.com | ||||||
| A | 52.23.148.124🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-23-148-124.compute-1.amazonaws.com | ||||||
| TXT | f0095018235b8109a2bf9f65674a1784b6971ed6 | ||||||
| SOA | ns1.squadhelp.comhostmaster@flowcourse.com 2025-11-10 #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=1781421010 | ||||||
Same first word
flowcourse.com |
Similar names
DNS History
9 records (3 active, 6 former)
●NSns1.squadhelp.com2026-03-01 → 2026-06-14 · 3 obs
● 2026-03-01 17:46:50
● 2026-06-14 07:34:32
●NSns2.squadhelp.com2026-03-01 → 2026-06-14 · 3 obs
● 2026-03-01 17:46:50
● 2026-06-14 07:34:32
○NSns77.domaincontrol.com2015-07-06 → 2017-02-02 · 4 obs
● 2017-02-02 04:06:02
○ 2026-03-01 17:46:50
○ 2026-06-14 07:34:32
○NSns78.domaincontrol.com2015-07-06 → 2017-02-02 · 4 obs
● 2017-02-02 04:06:02
○ 2026-03-01 17:46:50
○ 2026-06-14 07:34:32
○MXmailstore1.secureserver.net2015-07-06 → 2017-02-02 · 4 obs
● 2017-02-02 04:06:02
○ 2026-03-01 17:46:50
○ 2026-06-14 07:34:32
○MXsmtp.secureserver.net2015-07-06 → 2017-02-02 · 4 obs
● 2017-02-02 04:06:02
○ 2026-03-01 17:46:50
○ 2026-06-14 07:34:32
○A178.128.155.1122018-11-23 → 2018-11-23 · 4 obs
● 2018-11-23 05:13:06
○ 2026-03-01 17:46:50
○ 2026-06-14 07:34:32
○A184.168.221.622015-07-06 → 2017-02-02 · 4 obs
● 2017-02-02 04:06:02
○ 2018-11-23 05:13:06
○ 2026-06-14 07:34:32
●A52.20.84.622026-03-01 → 2026-06-14 · 3 obs
● 2026-03-01 17:46:50
● 2026-06-14 07:34:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| flowcourse.com | ns1.squadhelp.com, ns2.squadhelp.com | 2 records |
✅ Authoritative Response
Server:52.23.148.124
NS records: ns1.squadhelp.com, ns2.squadhelp.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flowcourse.com (unsigned zone)
⏱️ Timing
Total: 250ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns2.squadhelp.com, ns1.squadhelp.com |
| TXT | 1 | f0095018235b8109a2bf9f65674a1784b6971ed6 |
| SOA | 1 | ns1.squadhelp.com hostmaster.flowcourse. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.squadhelp.com, ns2.squadhelp.com)
Analysis
IP Addresses
flowcourse.com resolves to just one IP address, 52.20.84.62.
Two other host names, along with wifigalaxy.com, weshopon.com and nodestash.com, also share IP numbers with flowcourse.com.
Name Servers
flowcourse.com uses two name servers for its delegation: ns1.squadhelp.com and ns2.squadhelp.com.
flowcourse.com shares its NS records with other domains, for example dozyr.com, womro.com, scoopmoney.com and two others.
flowcourse.com at least partially shares name servers with other domains, for instance junkks.com, abbreva.com and coinasap.com.
ns1.squadhelp.com directs to 52.201.79.206 and ns2.squadhelp.com directs to 52.23.148.124; each host name points to exactly one IP number.