trinti.courses - robtex.com
trinti.courses
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:1f40🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:af3a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.31.64Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.175.58🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | aspen.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:266d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aspen.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c26d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aspen.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:226d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aspen.ns.cloudflare.com | ||||||
| A | 108.162.194.109🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aspen.ns.cloudflare.com | ||||||
| A | 162.159.38.109Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aspen.ns.cloudflare.com | ||||||
| A | 172.64.34.109🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aspen.ns.cloudflare.com | ||||||
| NS | harvey.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c398🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2398🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| A | 108.162.195.152🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| A | 162.159.44.152Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| A | 172.64.35.152🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| TXT | google-site-verification=6VCbsndC9zbLMwlPPqOhM4e9-9cR9MDwvIy-RNp1t90 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.31.64, 172.67.175.58 | ||||||
| IPv6 hints | 2606:4700:3035::6815:1f40, 2606:4700:3035::ac43:af3a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com | ||||||
| SOA | aspen.ns.cloudflare.comdns@cloudflare.com serial=2399766112 | ||||||
courses
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.courses ⭐ | ||||||
| NS | b.nic.courses | ||||||
| NS | c.nic.courses | ||||||
| NS | x.nic.courses | ||||||
| NS | y.nic.courses | ||||||
| NS | z.nic.courses | ||||||
| SOA | a.nic.coursesadmin@tldns.godaddy serial=1776084805 | ||||||
Subdomains
www.trinti.courses |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSaspen.ns.cloudflare.com2026-03-28 → 2026-04-13 · 2 obs
● 2026-04-13 13:12:02
●NSharvey.ns.cloudflare.com2026-03-28 → 2026-04-13 · 2 obs
● 2026-04-13 13:12:02
●A104.21.31.642026-03-28 → 2026-04-13 · 2 obs
● 2026-04-13 13:12:02
●A172.67.175.582026-03-28 → 2026-04-13 · 2 obs
● 2026-04-13 13:12:02
●A2606:4700:3035::6815:1f402026-03-28 → 2026-04-13 · 2 obs
● 2026-04-13 13:12:02
●A2606:4700:3035::ac43:af3a2026-03-28 → 2026-04-13 · 2 obs
● 2026-04-13 13:12:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| courses | x.nic.courses, a.nic.courses, b.nic.courses, c.nic.courses... | 12 records |
| trinti.courses | harvey.ns.cloudflare.com, aspen.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.109
NS records: harvey.ns.cloudflare.com, aspen.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for trinti.courses (unsigned zone)
⏱️ Timing
Total: 204ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.31.64, 172.67.175.58 |
| AAAA | 2 | 2606:4700:3035::ac43:af3a, 2606:4700:3035::6815:1f40 |
| NS | 2 | aspen.ns.cloudflare.com, harvey.ns.cloudflare.com |
| TXT | 1 | google-site-verification=6VCbsndC9zbLMwl |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aspen.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.nic.courses, y.nic.courses, x.nic.courses...)
Analysis
Hierarchy
The parent of www.trinti.courses is trinti.courses.
IP Addresses
trinti.courses points to four IP numbers: 2606:4700:3035::6815:1f40, 2606:4700:3035::ac43:af3a, 104.21.31.64 and 172.67.175.58.
Other host names, for instance cherrypickertraining.uk, njpipers.com, codexify.com, esqgroup.co.id and dustchasers.ca share IP numbers with trinti.courses.
Name Servers
trinti.courses is delegated to two name servers: aspen.ns.cloudflare.com and harvey.ns.cloudflare.com.
trinti.courses uses the same name server setup as other domains, for instance ztymsa.link, atlis.co, mazezy.com, lomedvt.ooo and lillekanin.dk.
trinti.courses shares name servers with other domains at least partially, for instance rotatinangle.work, thewisdomoftrauma.com, kisik.ca, dynamicslot463.com and z-7-d-y.com.
These name servers are often used with gordon.ns.cloudflare.com, nash.ns.cloudflare.com, laylah.ns.cloudflare.com, mariah.ns.cloudflare.com and braden.ns.cloudflare.com.
Host names with six IP numbers: aspen.ns.cloudflare.com points to 2606:4700:50::a29f:266d, 2803:f800:50::6ca2:c26d, 2a06:98c1:50::ac40:226d, 108.162.194.109, 162.159.38.109 and 172.64.34.109; harvey.ns.cloudflare.com points to 2606:4700:58::a29f:2c98, 2803:f800:50::6ca2:c398, 2a06:98c1:50::ac40:2398, 108.162.195.152, 162.159.44.152 and 172.64.35.152.