tedxutsc.com - robtex.com

tedxutsc.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:5bcf🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:b35b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.91.207Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.179.91🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaragorn.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b43🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaragorn.ns.cloudflare.com
A2803:f800:50::6ca2:c143🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaragorn.ns.cloudflare.com
A2a06:98c1:50::ac40:2143🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaragorn.ns.cloudflare.com
A108.162.193.67🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaragorn.ns.cloudflare.com
A172.64.33.67🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaragorn.ns.cloudflare.com
A173.245.59.67🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaragorn.ns.cloudflare.com
NSisla.ns.cloudflare.com
A2606:4700:50::adf5:3a77🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
A2803:f800:50::6ca2:c077🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRisla.ns.cloudflare.com
A2a06:98c1:50::ac40:2077🇺🇸 Cloudflare2a06:98c1:50::/45
PTRisla.ns.cloudflare.com
A108.162.192.119🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
A172.64.32.119🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
A173.245.58.119🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.91.207, 172.67.179.91
IPv6 hints2606:4700:3031::6815:5bcf, 2606:4700:3035::ac43:b35b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOAaragorn.ns.cloudflare.comdns@cloudflare.com serial=2399360800

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776292357
⚠️ On DNS blocklist: pro.plus, tif, ultimate

Subdomains

www.tedxutsc.com

Same first word

tedxutsc.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSaragorn.ns.cloudflare.comisla.ns.cloudflare.comns1.netfirms.comns2.netfirms.comMXmx.tedxutsc.comA104.21.91.207172.67.179.912606:4700:3031::6815:5bcf2606:4700:3035::ac43:b35b66.96.160.197
●NSaragorn.ns.cloudflare.com2026-03-28 → 2026-04-15 · 3 obs
○ 2017-05-24 22:11:46
● 2026-03-28 09:02:24
● 2026-04-15 22:37:18
●NSisla.ns.cloudflare.com2026-03-28 → 2026-04-15 · 3 obs
○ 2017-05-24 22:11:46
● 2026-03-28 09:02:24
● 2026-04-15 22:37:18
○NSns1.netfirms.com2015-06-18 → 2017-05-24 · 4 obs
● 2015-06-18 11:10:44
● 2017-05-24 22:11:46
○ 2026-03-28 09:02:24
○ 2026-04-15 22:37:18
○NSns2.netfirms.com2015-06-18 → 2017-05-24 · 4 obs
● 2015-06-18 11:10:44
● 2017-05-24 22:11:46
○ 2026-03-28 09:02:24
○ 2026-04-15 22:37:18
○MXmx.tedxutsc.com2015-06-18 → 2017-05-24 · 4 obs
● 2015-06-18 11:10:44
● 2017-05-24 22:11:46
○ 2026-03-28 09:02:24
○ 2026-04-15 22:37:18
●A104.21.91.2072026-03-28 → 2026-04-15 · 3 obs
○ 2017-05-24 22:11:46
● 2026-03-28 09:02:24
● 2026-04-15 22:37:18
●A172.67.179.912026-03-28 → 2026-04-15 · 3 obs
○ 2017-05-24 22:11:46
● 2026-03-28 09:02:24
● 2026-04-15 22:37:18
●A2606:4700:3031::6815:5bcf2026-03-28 → 2026-04-15 · 3 obs
○ 2017-05-24 22:11:46
● 2026-03-28 09:02:24
● 2026-04-15 22:37:18
●A2606:4700:3035::ac43:b35b2026-03-28 → 2026-04-15 · 3 obs
○ 2017-05-24 22:11:46
● 2026-03-28 09:02:24
● 2026-04-15 22:37:18
○A66.96.160.1972015-06-18 → 2017-05-24 · 4 obs
● 2015-06-18 11:10:44
● 2017-05-24 22:11:46
○ 2026-03-28 09:02:24
○ 2026-04-15 22:37:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...-
tedxutsc.comisla.ns.cloudflare.com, aragorn.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.67

NS records: isla.ns.cloudflare.com, aragorn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tedxutsc.com (unsigned zone)

⏱️ Timing

Total: 303ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.179.91, 104.21.91.207
AAAA22606:4700:3031::6815:5bcf, 2606:4700:3035::ac43:b35b
NS2aragorn.ns.cloudflare.com, isla.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aragorn.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (isla.ns.cloudflare.com, isla.ns.cloudflare.com, isla.ns.cloudflare.com...)

Analysis

Hierarchy

The parent of www.tedxutsc.com is tedxutsc.com.

IP Addresses

tedxutsc.com maps to four IP numbers: 2606:4700:3031::6815:5bcf, 2606:4700:3035::ac43:b35b, 104.21.91.207 and 172.67.179.91.

other host names include wexiyafocoonholdings.digital, www.orcaweb.org.uk, vastao.com, 229099.xyz and egam.cl; they share IP numbers with tedxutsc.com.

Name Servers

Two name servers aragorn.ns.cloudflare.com and isla.ns.cloudflare.com handle the delegation for tedxutsc.com.

tedxutsc.com shares the same name server setup as other domains, for instance assessment-training.com, boardroomtoday.org, boardroomsite.info, ilmio.com and marketinghome.net.

tedxutsc.com at least partially shares name servers with other domains, for instance 500palabras.com, claytond.com, kaskustoto122n.store, helpfulkingfisher.pro and denemebonusu-guvenilir.com.

These name servers are commonly used with bonnie.ns.cloudflare.com and fatima.ns.cloudflare.com.

Six IP addresses per host:

aragorn.ns.cloudflare.com points to 2606:4700:58::adf5:3b43, 2803:f800:50::6ca2:c143, 2a06:98c1:50::ac40:2143, 108.162.193.67, 172.64.33.67 and 173.245.59.67; isla.ns.cloudflare.com points to 2606:4700:50::adf5:3a77, 2803:f800:50::6ca2:c077, 2a06:98c1:50::ac40:2077, 108.162.192.119, 172.64.32.119 and 173.245.58.119