techcore.ca - dns.ninja

techcore.ca

DNSSEC⚠️ Not signed
NSamit.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:58::adf5:3b3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
A2803:f800:50::6ca2:c13f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamit.ns.cloudflare.com
A2a06:98c1:50::ac40:213f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamit.ns.cloudflare.com
A108.162.193.63🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
A172.64.33.63🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
A173.245.59.63🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
NSblair.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:50::a29f:2679🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblair.ns.cloudflare.com
A2803:f800:50::6ca2:c279🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRblair.ns.cloudflare.com
A2a06:98c1:50::ac40:2279🇺🇸 Cloudflare2a06:98c1:50::/45
PTRblair.ns.cloudflare.com
A108.162.194.121🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblair.ns.cloudflare.com
A162.159.38.121Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblair.ns.cloudflare.com
A172.64.34.121🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblair.ns.cloudflare.com

ca

DNSSEC🔒 Signed (DS record present)
NSprd-czp-05.corp.cira.ca
NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
SOAprd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2606290130
WOT: SAFE (68/100)

Same first word

Similar names

DNS History

21 records (2 active, 19 former)

20162017201820192020202120222023202420252026NSamit.ns.cloudflare.comblair.ns.cloudflare.comdns1.dollarhost.comdns101.registrar-servers.comdns102.registrar-servers.comdns2.dollarhost.comMXdhmailbu.dollarhost.comdhmailfw02.dollarhost.commx.plingest.comA104.21.39.121172.234.24.211172.239.57.117172.67.145.68188.114.96.0188.114.97.02606:4700:3034::ac43:91442606:4700:3037::6815:27792a06:98c1:3120::2a06:98c1:3121::64.151.203.24065.61.221.102
NSamit.ns.cloudflare.com2026-02-16 → 2026-06-29 · 7 obs
○ 2017-02-16 02:39:58
● 2026-02-16 06:11:16
● 2026-05-09 20:43:40
○ 2026-05-21 16:33:24
○ 2026-05-25 14:58:58
● 2026-06-03 06:19:30
● 2026-06-29 02:30:34
NSblair.ns.cloudflare.com2026-02-16 → 2026-06-29 · 7 obs
○ 2017-02-16 02:39:58
● 2026-02-16 06:11:16
● 2026-05-09 20:43:40
○ 2026-05-21 16:33:24
○ 2026-05-25 14:58:58
● 2026-06-03 06:19:30
● 2026-06-29 02:30:34
NSdns1.dollarhost.com2015-06-02 → 2017-02-16 · 4 obs
● 2015-06-02 05:46:46
● 2017-02-16 02:39:58
○ 2026-02-16 06:11:16
○ 2026-06-29 02:30:34
NSdns101.registrar-servers.com2026-05-21 → 2026-05-25 · 5 obs
○ 2026-05-09 20:43:40
● 2026-05-21 16:33:24
● 2026-05-25 14:58:58
○ 2026-06-03 06:19:30
○ 2026-06-29 02:30:34
NSdns102.registrar-servers.com2026-05-21 → 2026-05-25 · 5 obs
○ 2026-05-09 20:43:40
● 2026-05-21 16:33:24
● 2026-05-25 14:58:58
○ 2026-06-03 06:19:30
○ 2026-06-29 02:30:34
NSdns2.dollarhost.com2015-06-02 → 2017-02-16 · 4 obs
● 2015-06-02 05:46:46
● 2017-02-16 02:39:58
○ 2026-02-16 06:11:16
○ 2026-06-29 02:30:34
MXdhmailbu.dollarhost.com2015-06-02 → 2026-02-16 · 4 obs
● 2015-06-02 05:46:46
● 2026-02-16 06:11:16
○ 2026-02-21 00:05:06
○ 2026-06-29 02:30:34
MXdhmailfw02.dollarhost.com2015-06-02 → 2026-02-16 · 4 obs
● 2015-06-02 05:46:46
● 2026-02-16 06:11:16
○ 2026-02-21 00:05:06
○ 2026-06-29 02:30:34
MXmx.plingest.com2026-05-21 → 2026-05-25 · 5 obs
○ 2026-02-21 00:05:06
● 2026-05-21 16:33:24
● 2026-05-25 14:58:58
○ 2026-06-03 06:19:30
○ 2026-06-29 02:30:34
A104.21.39.1212026-02-16 → 2026-05-09 · 8 obs
○ 2017-02-16 02:39:58
● 2026-02-16 06:11:16
● 2026-04-26 06:22:30
○ 2026-04-26 18:56:02
● 2026-04-29 11:00:26
● 2026-05-09 20:43:40
○ 2026-05-21 16:33:24
○ 2026-06-29 02:30:34
A172.234.24.2112026-05-21 → 2026-05-25 · 5 obs
○ 2026-05-09 20:43:40
● 2026-05-21 16:33:24
● 2026-05-25 14:58:58
○ 2026-06-03 06:19:30
○ 2026-06-29 02:30:34
A172.239.57.1172026-05-21 → 2026-05-25 · 5 obs
○ 2026-05-09 20:43:40
● 2026-05-21 16:33:24
● 2026-05-25 14:58:58
○ 2026-06-03 06:19:30
○ 2026-06-29 02:30:34
A172.67.145.682026-02-16 → 2026-05-09 · 8 obs
○ 2017-02-16 02:39:58
● 2026-02-16 06:11:16
● 2026-04-26 06:22:30
○ 2026-04-26 18:56:02
● 2026-04-29 11:00:26
● 2026-05-09 20:43:40
○ 2026-05-21 16:33:24
○ 2026-06-29 02:30:34
A188.114.96.02026-04-26 → 2026-04-26 · 4 obs
○ 2026-04-26 06:22:30
● 2026-04-26 18:56:02
○ 2026-04-29 11:00:26
○ 2026-06-29 02:30:34
A188.114.97.02026-04-26 → 2026-04-26 · 4 obs
○ 2026-04-26 06:22:30
● 2026-04-26 18:56:02
○ 2026-04-29 11:00:26
○ 2026-06-29 02:30:34
A2606:4700:3034::ac43:91442026-02-16 → 2026-05-09 · 8 obs
○ 2017-02-16 02:39:58
● 2026-02-16 06:11:16
● 2026-04-26 06:22:30
○ 2026-04-26 18:56:02
● 2026-04-29 11:00:26
● 2026-05-09 20:43:40
○ 2026-05-21 16:33:24
○ 2026-06-29 02:30:34
A2606:4700:3037::6815:27792026-02-16 → 2026-05-09 · 8 obs
○ 2017-02-16 02:39:58
● 2026-02-16 06:11:16
● 2026-04-26 06:22:30
○ 2026-04-26 18:56:02
● 2026-04-29 11:00:26
● 2026-05-09 20:43:40
○ 2026-05-21 16:33:24
○ 2026-06-29 02:30:34
A2a06:98c1:3120::2026-04-26 → 2026-04-26 · 4 obs
○ 2026-04-26 06:22:30
● 2026-04-26 18:56:02
○ 2026-04-29 11:00:26
○ 2026-06-29 02:30:34
A2a06:98c1:3121::2026-04-26 → 2026-04-26 · 4 obs
○ 2026-04-26 06:22:30
● 2026-04-26 18:56:02
○ 2026-04-29 11:00:26
○ 2026-06-29 02:30:34
A64.151.203.2402015-10-25 → 2017-02-16 · 5 obs
○ 2015-06-02 05:46:46
● 2015-10-25 10:01:36
● 2017-02-16 02:39:58
○ 2026-02-16 06:11:16
○ 2026-06-29 02:30:34
A65.61.221.1022015-06-02 → 2015-06-02 · 3 obs
● 2015-06-02 05:46:46
○ 2015-10-25 10:01:36
○ 2026-06-29 02:30:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca-
techcore.caamit.ns.cloudflare.com, blair.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.121

NS records: amit.ns.cloudflare.com, blair.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at ca: Error: DNS query timeout: 185.159.196.2 for DNSKEY ca

⏱️ Timing

Total: 4101ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

techcore.ca has two authoritative name servers — amit.ns.cloudflare.com and blair.ns.cloudflare.com.

techcore.ca shares its NS records with other domains, for example romfree.net, unity-consulting.com, fridgesizes.com and two others.

techcore.ca partially shares its NS delegation with several other domains, including ttt299.com, innersite.online, ankarafitnesssalonlari.com and two others.

These name servers often co-occur with the name servers raegan.ns.cloudflare.com.

DNS names with 6 IP addresses:

amit.ns.cloudflare.com points to 108.162.193.63, 172.64.33.63, 173.245.59.63 and 3 other IP addresses.

blair.ns.cloudflare.com points to 108.162.194.121, 162.159.38.121, 172.64.34.121 and 3 other IP addresses.