floatcourses.com - dns.ninja
floatcourses.com
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=1786221544 | ||||||
Same first word
floatcourses.com |
DNS History
17 records (11 active, 6 former)
●NSdns1.registrar-servers.com2026-02-17 → 2026-08-08 · 3 obs
● 2026-02-17 02:04:38
● 2026-08-08 21:04:18
●NSdns2.registrar-servers.com2026-02-17 → 2026-08-08 · 3 obs
● 2026-02-17 02:04:38
● 2026-08-08 21:04:18
○NSpete.ns.cloudflare.com2016-12-17 → 2017-09-07 · 4 obs
● 2017-09-07 02:23:16
○ 2026-02-17 02:04:38
○ 2026-08-08 21:04:18
○NSvenus.ns.cloudflare.com2016-12-17 → 2017-09-07 · 4 obs
● 2017-09-07 02:23:16
○ 2026-02-17 02:04:38
○ 2026-08-08 21:04:18
●MXeforward1.registrar-servers.com2016-12-17 → 2026-08-08 · 2 obs
● 2026-08-08 21:04:18
●MXeforward2.registrar-servers.com2016-12-17 → 2026-08-08 · 2 obs
● 2026-08-08 21:04:18
●MXeforward3.registrar-servers.com2016-12-17 → 2026-08-08 · 2 obs
● 2026-08-08 21:04:18
●MXeforward4.registrar-servers.com2016-12-17 → 2026-08-08 · 2 obs
● 2026-08-08 21:04:18
●MXeforward5.registrar-servers.com2016-12-17 → 2026-08-08 · 2 obs
● 2026-08-08 21:04:18
●MXeforward6.registrar-servers.com2026-02-17 → 2026-08-08 · 3 obs
● 2026-02-17 02:04:38
● 2026-08-08 21:04:18
●MXeforward7.registrar-servers.com2026-02-17 → 2026-08-08 · 3 obs
● 2026-02-17 02:04:38
● 2026-08-08 21:04:18
●A104.198.184.1192026-02-17 → 2026-08-08 · 3 obs
● 2026-02-17 02:04:38
● 2026-08-08 21:04:18
○A104.27.174.1572016-12-17 → 2017-09-07 · 4 obs
● 2017-09-07 02:23:16
○ 2026-02-17 02:04:38
○ 2026-08-08 21:04:18
○A104.27.175.1572016-12-17 → 2017-09-07 · 4 obs
● 2017-09-07 02:23:16
○ 2026-02-17 02:04:38
○ 2026-08-08 21:04:18
●A162.255.119.2032026-02-17 → 2026-08-08 · 3 obs
● 2026-02-17 02:04:38
● 2026-08-08 21:04:18
○A2400:cb00:2048:1::681b:ae9d2016-12-17 → 2017-09-07 · 4 obs
● 2017-09-07 02:23:16
○ 2026-02-17 02:04:38
○ 2026-08-08 21:04:18
○A2400:cb00:2048:1::681b:af9d2016-12-17 → 2017-09-07 · 4 obs
● 2017-09-07 02:23:16
○ 2026-02-17 02:04:38
○ 2026-08-08 21:04:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| floatcourses.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for floatcourses.com (unsigned zone)
⏱️ Timing
Total: 329ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.198.184.119, 162.255.119.203 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 7 | eforward6.registrar-servers.com (pri: 1), eforward7.registrar-servers.com (pri: 5)... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
floatcourses.com has two IP addresses: 104.198.184.119 and 162.255.119.203
Two other host names, along with kudasai.moe, podohi.com and vtcheesecake.com, also share IP numbers with floatcourses.com.
Name Servers
floatcourses.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
floatcourses.com shares its NS records with other domains, for example rajawd777.shop, samurai2.com, clairenewson.com and two others.
floatcourses.com shares at least some of its name servers with other domains, such as architectsofanewdawn.net.
dns1.registrar-servers.com and dns2.registrar-servers.com each resolve to two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, while dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
floatcourses.com uses 7 mail servers for delivery: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and 4 other.
There is at least a partial MX overlap between floatcourses.com and other domains, including wswiz.com, mortgagrefinance101.com, ndp.vote and two others.
eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are mail servers that frequently appear together with these mail servers.
Host names that point to one IP address:
eforward1.registrar-servers.com points to 162.255.118.51.
eforward2.registrar-servers.com points to 162.255.118.52.
eforward3.registrar-servers.com points to 162.255.118.51.
eforward4.registrar-servers.com points to 162.255.118.52.
eforward5.registrar-servers.com points to 162.255.118.51.
eforward6.registrar-servers.com points to 162.255.118.51.
eforward7.registrar-servers.com points to 162.255.118.52.
These host names all point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com, eforward5.registrar-servers.com and eforward6.registrar-servers.com.
Each of eforward2.registrar-servers.com, eforward4.registrar-servers.com and eforward7.registrar-servers.com resolves to 162.255.118.52.