stc-alberta.org - robtex.com

stc-alberta.org

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:8cea🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:4f1a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.79.26Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.140.234🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSclark.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclark.ns.cloudflare.com
A2803:f800:50::6ca2:c157🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclark.ns.cloudflare.com
A2a06:98c1:50::ac40:2157🇺🇸 Cloudflare2a06:98c1:50::/45
PTRclark.ns.cloudflare.com
A108.162.193.87🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclark.ns.cloudflare.com
A172.64.33.87🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclark.ns.cloudflare.com
A173.245.59.87🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclark.ns.cloudflare.com
NSdesi.ns.cloudflare.com
A2606:4700:50::adf5:3a60🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesi.ns.cloudflare.com
A2803:f800:50::6ca2:c060🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdesi.ns.cloudflare.com
A2a06:98c1:50::ac40:2060🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdesi.ns.cloudflare.com
A108.162.192.96🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesi.ns.cloudflare.com
A172.64.32.96🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesi.ns.cloudflare.com
A173.245.58.96🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesi.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.79.26, 172.67.140.234
IPv6 hints2606:4700:3031::ac43:8cea, 2606:4700:3034::6815:4f1a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com
SOAclark.ns.cloudflare.comdns@cloudflare.com serial=2399666996

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1776028251
WOT: SAFE (60/100)

Subdomains

www.stc-alberta.org

Same first word

stc-alberta.org

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSclark.ns.cloudflare.comdesi.ns.cloudflare.comns1.tera-byte.comns2.tera-byte.comns3.tera-byte.comMXmailscanner.tera-byte.comA104.21.79.26172.67.140.2342606:4700:3031::ac43:8cea2606:4700:3034::6815:4f1a66.51.113.21
●NSclark.ns.cloudflare.com2026-03-14 → 2026-04-12 · 3 obs
○ 2019-03-27 04:14:14
● 2026-03-14 12:07:50
● 2026-04-12 21:26:48
●NSdesi.ns.cloudflare.com2026-03-14 → 2026-04-12 · 3 obs
○ 2019-03-27 04:14:14
● 2026-03-14 12:07:50
● 2026-04-12 21:26:48
○NSns1.tera-byte.com2015-07-18 → 2019-03-27 · 4 obs
● 2015-07-18 09:09:22
● 2019-03-27 04:14:14
○ 2026-03-14 12:07:50
○ 2026-04-12 21:26:48
○NSns2.tera-byte.com2015-07-18 → 2019-03-27 · 4 obs
● 2015-07-18 09:09:22
● 2019-03-27 04:14:14
○ 2026-03-14 12:07:50
○ 2026-04-12 21:26:48
○NSns3.tera-byte.com2015-07-18 → 2019-03-27 · 4 obs
● 2015-07-18 09:09:22
● 2019-03-27 04:14:14
○ 2026-03-14 12:07:50
○ 2026-04-12 21:26:48
○MXmailscanner.tera-byte.com2015-07-18 → 2019-03-27 · 4 obs
● 2015-07-18 09:09:22
● 2019-03-27 04:14:14
○ 2026-03-14 12:07:50
○ 2026-04-12 21:26:48
●A104.21.79.262026-03-14 → 2026-04-12 · 3 obs
○ 2019-03-27 04:14:14
● 2026-03-14 12:07:50
● 2026-04-12 21:26:48
●A172.67.140.2342026-03-14 → 2026-04-12 · 3 obs
○ 2019-03-27 04:14:14
● 2026-03-14 12:07:50
● 2026-04-12 21:26:48
●A2606:4700:3031::ac43:8cea2026-03-14 → 2026-04-12 · 3 obs
○ 2019-03-27 04:14:14
● 2026-03-14 12:07:50
● 2026-04-12 21:26:48
●A2606:4700:3034::6815:4f1a2026-03-14 → 2026-04-12 · 3 obs
○ 2019-03-27 04:14:14
● 2026-03-14 12:07:50
● 2026-04-12 21:26:48
○A66.51.113.212015-07-18 → 2019-03-27 · 4 obs
● 2015-07-18 09:09:22
● 2019-03-27 04:14:14
○ 2026-03-14 12:07:50
○ 2026-04-12 21:26:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
stc-alberta.orgdesi.ns.cloudflare.com, clark.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.96

NS records: desi.ns.cloudflare.com, clark.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stc-alberta.org (unsigned zone)

⏱️ Timing

Total: 379ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.140.234, 104.21.79.26
AAAA22606:4700:3034::6815:4f1a, 2606:4700:3031::ac43:8cea
NS2clark.ns.cloudflare.com, desi.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1clark.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

stc-alberta.org is a parent of www.stc-alberta.org.

IP Addresses

stc-alberta.org points to four IP numbers: 2606:4700:3031::ac43:8cea, 2606:4700:3034::6815:4f1a, 104.21.79.26 and 172.67.140.234.

Other host names, for instance bioiq.com, easeagencyofficemanager.com, compvioz.com, d-h.gr and www.joinmychurch.com share IP numbers with stc-alberta.org.

Name Servers

Delegation for stc-alberta.org rests with two name servers, clark.ns.cloudflare.com and desi.ns.cloudflare.com.

stc-alberta.org shares the same name server setup as other domains, including purecaredental.com, wasilablog.com, solaris.gr, clue.co.il and ildiscorso.it.

stc-alberta.org at least partially shares name servers with other domains, for instance stalco.ca, h5639.cn, zaqyerson.info, crackingpatching.org and pickeddresses.com.

these name servers are commonly used with wells.ns.cloudflare.com, keyla.ns.cloudflare.com and odin.ns.cloudflare.com.

Host names with six IP numbers: clark.ns.cloudflare.com points to: 2606:4700:58::adf5:3b57, 2803:f800:50::6ca2:c157, 2a06:98c1:50::ac40:2157, 108.162.193.87, 172.64.33.87 and 173.245.59.87. desi.ns.cloudflare.com points to: 2606:4700:50::adf5:3a60, 2803:f800:50::6ca2:c060, 2a06:98c1:50::ac40:2060, 108.162.192.96, 172.64.32.96 and 173.245.58.96.