trendico.courses - robtex.com

trendico.courses

DNSSEC⚠️ Not signed
NSowen.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:58::adf5:3bdb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRowen.ns.cloudflare.com
A2803:f800:50::6ca2:c1db🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRowen.ns.cloudflare.com
A2a06:98c1:50::ac40:21db🇺🇸 Cloudflare2a06:98c1:50::/45
PTRowen.ns.cloudflare.com
A108.162.193.219🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRowen.ns.cloudflare.com
A172.64.33.219🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRowen.ns.cloudflare.com
A173.245.59.219🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRowen.ns.cloudflare.com
NSsunny.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:50::a29f:26a6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsunny.ns.cloudflare.com
A2803:f800:50::6ca2:c2a6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsunny.ns.cloudflare.com
A2a06:98c1:50::ac40:22a6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsunny.ns.cloudflare.com
A108.162.194.166🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsunny.ns.cloudflare.com
A162.159.38.166Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsunny.ns.cloudflare.com
A172.64.34.166🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsunny.ns.cloudflare.com

courses

DNSSEC🔒 Signed (DS record present)
NSa.nic.courses ⭐
NSb.nic.courses
NSc.nic.courses
NSx.nic.courses
NSy.nic.courses
NSz.nic.courses
SOAa.nic.coursesadmin@tldns.godaddy serial=1785645910
⚠️ On DNS blocklist: tif
⚠️ On DNS blocklist: spam-tlds

Same first word

trendico.net
trendico.es
trendico.courses

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DNS History

2 records (2 active, 0 former)

NSowen.ns.cloudflare.comsunny.ns.cloudflare.com
●NSowen.ns.cloudflare.com2026-07-28 → 2026-08-02 · 2 obs
● 2026-07-28 01:05:40
● 2026-08-02 06:07:42
●NSsunny.ns.cloudflare.com2026-07-28 → 2026-08-02 · 2 obs
● 2026-07-28 01:05:40
● 2026-08-02 06:07:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coursesa.nic.courses, b.nic.courses, c.nic.courses, x.nic.courses...12 records
trendico.coursessunny.ns.cloudflare.com, owen.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.166

NS records: sunny.ns.cloudflare.com, owen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for trendico.courses (unsigned zone)

⏱️ Timing

Total: 240ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.courses, a.nic.courses, b.nic.courses...)

Analysis

Name Servers

trendico.courses is served by two delegated name servers, owen.ns.cloudflare.com and sunny.ns.cloudflare.com.

The name server configuration of trendico.courses is shared with other domains, for instance stockivs.com, learnmotive.com, urbanpixel.sbs and two others.

At least some of trendico.courses's name servers are shared with other domains, for example opw-adguard.pro, gwtwmarietta.com, bjalogistic.id and two more.

It is common for these name servers to be used in conjunction with the name servers sima.ns.cloudflare.com, mckinley.ns.cloudflare.com and dolly.ns.cloudflare.com.

Hosts with 6 IP addresses each:

owen.ns.cloudflare.com carries IP addresses 108.162.193.219, 172.64.33.219 and 173.245.59.219, with 3 other addresses beyond those.

sunny.ns.cloudflare.com carries IP addresses 108.162.194.166, 162.159.38.166 and 172.64.34.166, with 3 other addresses beyond those.