coursefeedbackloop.click - dns.ninja
coursefeedbackloop.click
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:8270🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:875🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.8.117Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.130.112🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kenia.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:265d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kenia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c25d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kenia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:225d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kenia.ns.cloudflare.com | ||||||
| A | 108.162.194.93🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kenia.ns.cloudflare.com | ||||||
| A | 162.159.38.93Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kenia.ns.cloudflare.com | ||||||
| A | 172.64.34.93🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kenia.ns.cloudflare.com | ||||||
| NS | steven.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c11🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | steven.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c311🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | steven.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2311🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | steven.ns.cloudflare.com | ||||||
| A | 108.162.195.17🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | steven.ns.cloudflare.com | ||||||
| A | 162.159.44.17Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | steven.ns.cloudflare.com | ||||||
| A | 172.64.35.17🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | steven.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.8.117, 172.67.130.112 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:8270, 2606:4700:3032::6815:875 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com | ||||||
| SOA | kenia.ns.cloudflare.comdns@cloudflare.com serial=2409594949 | ||||||
click
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1786215334 | ||||||
⚠️ On DNS blocklist: spam-tlds
Same first word
coursefeedbackloop.click |
DNS History
6 records (6 active, 0 former)
●NSkenia.ns.cloudflare.com2026-07-27 → 2026-08-08 · 2 obs
● 2026-08-08 19:16:00
●NSsteven.ns.cloudflare.com2026-07-27 → 2026-08-08 · 2 obs
● 2026-08-08 19:16:00
●A104.21.8.1172026-07-27 → 2026-08-08 · 2 obs
● 2026-08-08 19:16:00
●A172.67.130.1122026-07-27 → 2026-08-08 · 2 obs
● 2026-08-08 19:16:00
●A2606:4700:3030::ac43:82702026-07-27 → 2026-08-08 · 2 obs
● 2026-08-08 19:16:00
●A2606:4700:3032::6815:8752026-07-27 → 2026-08-08 · 2 obs
● 2026-08-08 19:16:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| click | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| coursefeedbackloop.click | steven.ns.cloudflare.com, kenia.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.17
NS records: steven.ns.cloudflare.com, kenia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coursefeedbackloop.click (unsigned zone)
⏱️ Timing
Total: 372ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.8.117, 172.67.130.112 |
| AAAA | 2 | 2606:4700:3032::6815:875, 2606:4700:3030::ac43:8270 |
| NS | 2 | kenia.ns.cloudflare.com, steven.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kenia.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
coursefeedbackloop.click has four IP addresses: 104.21.8.117, 172.67.130.112, 2606:4700:3030::ac43:8270 and 2606:4700:3032::6815:875.
jouerjouer.com, oclsuccessway.com, www.rymes.com plus two other host names have IP numbers in common with coursefeedbackloop.click.
Name Servers
DNS delegation for coursefeedbackloop.click points to two name servers: kenia.ns.cloudflare.com and steven.ns.cloudflare.com.
The name server configuration of coursefeedbackloop.click is shared with other domains, for instance podmasterpieces.shop, realtylawinstitute.click, thecourseelement.digital and two others.
coursefeedbackloop.click partially shares its NS delegation with several other domains, including mediaelevate2.digital, jotcom.net, liegerestaurant.com and two others.
These name servers tend to appear together with the name servers rose.ns.cloudflare.com, tiffany.ns.cloudflare.com and kellen.ns.cloudflare.com, plus two others.
Hosts with 6 IP addresses each:
kenia.ns.cloudflare.com has IP addresses 108.162.194.93, 162.159.38.93 and 172.64.34.93, plus 3 other.
steven.ns.cloudflare.com has IP addresses 108.162.195.17, 162.159.44.17 and 172.64.35.17, plus 3 other.