canthink.ca - robtex.com

canthink.ca

DNSSEC⚠️ Not signed
A72.1.215.61🇨🇦 ROGERS-CABLE-AS72.1.192.0/19 Rogers Communications Canada Inc.
PTR72-1-215.61.tel-ott.com
NSns1.mydyndns.org ⭐ ⚠️ Not in zone NS records
A2600:2000:2100::c9🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
A108.59.166.201🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
NSns1191.dns.dyn.com ⚠️ Not in parent delegation
A2600:2000:2100::c9🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
A108.59.166.201🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
NSns2.mydyndns.org ⚠️ Not in zone NS records
A2600:2000:2110::c9🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc.
PTRns2.p201.dns.oraclecloud.net
A108.59.168.201🇺🇸 ORACLE-OCI-31898108.59.168.0/23 Dynamic Network Services, Inc.
PTRns2.p201.dns.oraclecloud.net
NSns2129.dns.dyn.com ⚠️ Not in parent delegation
A2600:2000:2110::c9🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc.
PTRns2.p201.dns.oraclecloud.net
A108.59.168.201🇺🇸 ORACLE-OCI-31898108.59.168.0/23 Dynamic Network Services, Inc.
PTRns2.p201.dns.oraclecloud.net
NSns3.mydyndns.org ⚠️ Not in zone NS records
A2600:2000:2120::c9🇺🇸 ORACLE-OCI-318982600:2000:2120::/44 Dynamic Network Services, Inc.
PTRns3.p201.dns.oraclecloud.net
A108.59.170.201🇺🇸 ORACLE-OCI-31898108.59.170.0/23 Dynamic Network Services, Inc.
PTRns3.p201.dns.oraclecloud.net
NSns3175.dns.dyn.com ⚠️ Not in parent delegation
A2600:2000:2120::c9🇺🇸 ORACLE-OCI-318982600:2000:2120::/44 Dynamic Network Services, Inc.
PTRns3.p201.dns.oraclecloud.net
A108.59.170.201🇺🇸 ORACLE-OCI-31898108.59.170.0/23 Dynamic Network Services, Inc.
PTRns3.p201.dns.oraclecloud.net
NSns4.mydyndns.org ⚠️ Not in zone NS records
A2600:2000:2110::c9🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc.
PTRns2.p201.dns.oraclecloud.net
A108.59.172.201🇺🇸 ORACLE-OCI-31898108.59.172.0/23 Dynamic Network Services, Inc.
PTRns4.p201.dns.oraclecloud.net
NSns4149.dns.dyn.com ⚠️ Not in parent delegation
A2600:2000:2130::c9🇺🇸 ORACLE-OCI-318982600:2000:2130::/44 Dynamic Network Services, Inc.
PTRns4.p201.dns.oraclecloud.net
A108.59.172.201🇺🇸 ORACLE-OCI-31898108.59.172.0/23 Dynamic Network Services, Inc.
PTRns4.p201.dns.oraclecloud.net
NSns5.mydyndns.org ⚠️ Not in zone NS records
A2600:2000:2120::c9🇺🇸 ORACLE-OCI-318982600:2000:2120::/44 Dynamic Network Services, Inc.
PTRns3.p201.dns.oraclecloud.net
A108.59.170.201🇺🇸 ORACLE-OCI-31898108.59.170.0/23 Dynamic Network Services, Inc.
PTRns3.p201.dns.oraclecloud.net
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A172.217.76.27🇺🇸 Google172.217.76.0/24
PTRyulhrp-in-f27.1e100.net
MXalt1.aspmx.l.google.com(10)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(10)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
TXTv=spf1 a mx include:aspmx.googlemail.com ~all
SOAns1.mydyndns.orgzone-admin@dyndns.com 2007-07-20 #3

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=2603310000

Same first word

canthink.ca
canthink.com.cn

Similar names

kitchann.com
kannicht.de

DNS History

13 records (13 active, 0 former)

20162017201820192020202120222023202420252026NSns1.mydyndns.orgns1191.dns.dyn.comns2.mydyndns.orgns2129.dns.dyn.comns3.mydyndns.orgns3175.dns.dyn.comns4.mydyndns.orgns4149.dns.dyn.comns5.mydyndns.orgMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comA72.1.215.61
●NSns1.mydyndns.org2015-07-08 → 2026-03-31 · 2 obs
● 2015-07-08 14:18:24
● 2026-03-31 00:40:22
●NSns1191.dns.dyn.com2015-07-08 → 2026-03-31 · 2 obs
● 2015-07-08 14:18:24
● 2026-03-31 00:40:22
●NSns2.mydyndns.org2026-03-25 → 2026-03-31 · 3 obs
○ 2015-07-08 14:18:24
● 2026-03-25 10:00:22
● 2026-03-31 00:40:22
●NSns2129.dns.dyn.com2015-07-08 → 2026-03-31 · 2 obs
● 2015-07-08 14:18:24
● 2026-03-31 00:40:22
●NSns3.mydyndns.org2026-03-25 → 2026-03-31 · 3 obs
○ 2015-07-08 14:18:24
● 2026-03-25 10:00:22
● 2026-03-31 00:40:22
●NSns3175.dns.dyn.com2015-07-08 → 2026-03-31 · 2 obs
● 2015-07-08 14:18:24
● 2026-03-31 00:40:22
●NSns4.mydyndns.org2026-03-25 → 2026-03-31 · 3 obs
○ 2015-07-08 14:18:24
● 2026-03-25 10:00:22
● 2026-03-31 00:40:22
●NSns4149.dns.dyn.com2015-07-08 → 2026-03-31 · 2 obs
● 2015-07-08 14:18:24
● 2026-03-31 00:40:22
●NSns5.mydyndns.org2026-03-25 → 2026-03-31 · 3 obs
○ 2015-07-08 14:18:24
● 2026-03-25 10:00:22
● 2026-03-31 00:40:22
●MXalt1.aspmx.l.google.com2015-07-08 → 2026-03-31 · 2 obs
● 2015-07-08 14:18:24
● 2026-03-31 00:40:22
●MXalt2.aspmx.l.google.com2015-07-08 → 2026-03-31 · 2 obs
● 2015-07-08 14:18:24
● 2026-03-31 00:40:22
●MXaspmx.l.google.com2015-07-08 → 2026-03-31 · 2 obs
● 2015-07-08 14:18:24
● 2026-03-31 00:40:22
●A72.1.215.612015-07-08 → 2026-03-31 · 2 obs
● 2015-07-08 14:18:24
● 2026-03-31 00:40:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
caj.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca, any.ca-servers.ca-
canthink.cans1.mydyndns.org, ns2.mydyndns.org, ns3.mydyndns.org, ns4.mydyndns.org...-

✅ Authoritative Response

Server:108.59.170.201

NS records: ns1.mydyndns.org, ns2.mydyndns.org, ns3.mydyndns.org, ns4.mydyndns.org, ns5.mydyndns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for canthink.ca (unsigned zone)

⏱️ Timing

Total: 1126ms | Queries: -

📄 Records

TypeCountSample Data
A172.1.215.61
NS4ns3175.dns.dyn.com, ns4149.dns.dyn.com...
MX3alt1.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 a mx include:aspmx.googlemail.com
SOA1ns1.mydyndns.org zone-admin.dyndns.com

Analysis

IP Addresses

canthink.ca points to a single IP address: 72.1.215.61.

Other host names, for instance virtualparliament.ca, share IP numbers with canthink.ca.

Name Servers

canthink.ca is delegated to nine name servers: ns1.mydyndns.org, ns2.mydyndns.org, ns3.mydyndns.org, ns4.mydyndns.org, ns5.mydyndns.org, ns1191.dns.dyn.com, ns2129.dns.dyn.com, ns3175.dns.dyn.com and ns4149.dns.dyn.com.

canthink.ca at least partially shares name servers with other domains, for example erlendsson.com, scomage.com, mailtag.net, advanceddns.tv and sustainablemomentum.com.

these name servers are commonly used with the following name servers: ns4135.dns.dyn.com, ns3167.dns.dyn.com, ns1179.dns.dyn.com, ns2142.dns.dyn.com, ns2160.dns.dyn.com, ns1177.dns.dyn.com, ns1151.dns.dyn.com, ns2196.dns.dyn.com, ns3199.dns.dyn.com and ns3169.dns.dyn.com.

Host names with two IP numbers

ns1.mydyndns.org points to 2600:2000:2100::c9 and 108.59.166.201

ns2.mydyndns.org points to 2600:2000:2110::c9 and 108.59.168.201

ns3.mydyndns.org points to 2600:2000:2120::c9 and 108.59.170.201

ns4.mydyndns.org points to 2600:2000:2110::c9 and 108.59.172.201

ns5.mydyndns.org points to 2600:2000:2120::c9 and 108.59.170.201

ns1191.dns.dyn.com points to 2600:2000:2100::c9 and 108.59.166.201

ns2129.dns.dyn.com points to 2600:2000:2110::c9 and 108.59.168.201

ns3175.dns.dyn.com points to 2600:2000:2120::c9 and 108.59.170.201

ns4149.dns.dyn.com points to 2600:2000:2130::c9 and 108.59.172.201

Host names that point to 2600:2000:2100::c9: ns1.mydyndns.org and ns1191.dns.dyn.com

Host names that point to 108.59.166.201: ns1.mydyndns.org and ns1191.dns.dyn.com

Host names that point to 2600:2000:2110::c9: ns2.mydyndns.org and ns4.mydyndns.org and ns2129.dns.dyn.com

Host names that point to 108.59.168.201: ns2.mydyndns.org and ns2129.dns.dyn.com

Host names that point to 2600:2000:2120::c9: ns3.mydyndns.org and ns5.mydyndns.org and ns3175.dns.dyn.com

Host names that point to 108.59.170.201: ns3.mydyndns.org and ns5.mydyndns.org and ns3175.dns.dyn.com

Host names that point to 108.59.172.201: ns4.mydyndns.org and ns4149.dns.dyn.com

Mail Servers

canthink.ca is handled by three mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

canthink.ca shares at least partially some mail servers with other domains, for instance ns500693.ns500699.ns500693.ns500734.ns500734.ns500588.ns500588.ns500588.ns500683.ns500588.ns500699.ns500693.ns500632.ns500110.dtrkdll.com, ns500765.ns500693.ns500693.ns500693.ns500734.ns500734.ns500699.ns500699.ns500699.ns500588.ns500588.ns500693.ns500699.ns500683.ns500683.ns500588.ns500632.dtrkdll.com, ns500758.ns500698.ns500758.ns500736.ns500736.ns500735.ns500698.ns500736.ns500736.ns500698.ns500576.ns500619.trackreceptor.com, ns500765.ns500734.ns500699.ns500693.ns500699.ns500588.ns500683.ns500683.ns500693.ns500588.ns500588.ns500612.ns500612.ns500612.ns500110.dtrkdll.com and kellamintegrations.com.

these mail servers are often used together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 172.217.76.27

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27