instructornetwork.ca - robtex.com

instructornetwork.ca

DNSSEC⚠️ Not signed
A64.98.135.29🇺🇸 TUCOWS-3
NSdns1.name-services.com ⭐
A2604:4000:2800:2000:64:98:148:137🇨🇦 TUCOWS-3
PTRdns1.name-services.com
A64.98.148.137🇨🇦 TUCOWS-3
PTRdns1.name-services.com
NSdns2.name-services.com
A2604:4000:0:d:216:40:47:201🇨🇦 TUCOWS
PTRdns2.name-services.com
A216.40.47.201🇨🇦 TUCOWS
PTRdns2.name-services.com
NSdns3.name-services.com
A2604:4000:2800:2000:64:98:148:138🇨🇦 TUCOWS-3
PTRdns3.name-services.com
A64.98.148.138🇨🇦 TUCOWS-3
PTRdns3.name-services.com
NSdns4.name-services.com
A2604:4000:0:d:216:40:47:202🇨🇦 TUCOWS
PTRdns4.name-services.com
A216.40.47.202🇨🇦 TUCOWS
PTRdns4.name-services.com
NSdns5.name-services.com
A2604:4000:2800:2000:64:98:148:139🇨🇦 TUCOWS-3
PTRdns5.name-services.com
A64.98.148.139🇨🇦 TUCOWS-3
PTRdns5.name-services.com
TXTv=spf1 -all
SOAdns1.name-services.cominfo@name-services.com serial=1637758759

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=2602170100

Up

www.instructornetwork.ca

Same first word

instructornetwork.ca

Similar names

networkinstructor.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns10.dnsmadeeasy.comns11.dnsmadeeasy.comns12.dnsmadeeasy.comns13.dnsmadeeasy.comns14.dnsmadeeasy.comns15.dnsmadeeasy.comA64.98.135.29216.115.94.234
●NSdns1.name-services.com2026-02-20 → 2026-02-20 · 3 obs
○ 2017-03-31 11:39:34
● 2026-02-20 06:32:00
● 2026-02-20 23:25:18
●NSdns2.name-services.com2026-02-20 → 2026-02-20 · 3 obs
○ 2017-03-31 11:39:34
● 2026-02-20 06:32:00
● 2026-02-20 23:25:18
●NSdns3.name-services.com2026-02-20 → 2026-02-20 · 3 obs
○ 2017-03-31 11:39:34
● 2026-02-20 06:32:00
● 2026-02-20 23:25:18
●NSdns4.name-services.com2026-02-20 → 2026-02-20 · 3 obs
○ 2017-03-31 11:39:34
● 2026-02-20 06:32:00
● 2026-02-20 23:25:18
●NSdns5.name-services.com2026-02-20 → 2026-02-20 · 3 obs
○ 2017-03-31 11:39:34
● 2026-02-20 06:32:00
● 2026-02-20 23:25:18
○NSns10.dnsmadeeasy.com2015-07-25 → 2017-03-31 · 4 obs
● 2015-07-25 03:30:18
● 2017-03-31 11:39:34
○ 2026-02-20 06:32:00
○ 2026-02-20 23:25:18
○NSns11.dnsmadeeasy.com2015-07-25 → 2017-03-31 · 4 obs
● 2015-07-25 03:30:18
● 2017-03-31 11:39:34
○ 2026-02-20 06:32:00
○ 2026-02-20 23:25:18
○NSns12.dnsmadeeasy.com2015-07-25 → 2017-03-31 · 4 obs
● 2015-07-25 03:30:18
● 2017-03-31 11:39:34
○ 2026-02-20 06:32:00
○ 2026-02-20 23:25:18
○NSns13.dnsmadeeasy.com2015-07-25 → 2017-03-31 · 4 obs
● 2015-07-25 03:30:18
● 2017-03-31 11:39:34
○ 2026-02-20 06:32:00
○ 2026-02-20 23:25:18
○NSns14.dnsmadeeasy.com2015-07-25 → 2017-03-31 · 4 obs
● 2015-07-25 03:30:18
● 2017-03-31 11:39:34
○ 2026-02-20 06:32:00
○ 2026-02-20 23:25:18
○NSns15.dnsmadeeasy.com2015-07-25 → 2017-03-31 · 4 obs
● 2015-07-25 03:30:18
● 2017-03-31 11:39:34
○ 2026-02-20 06:32:00
○ 2026-02-20 23:25:18
○A216.115.94.2342015-07-25 → 2017-03-31 · 4 obs
● 2015-07-25 03:30:18
● 2017-03-31 11:39:34
○ 2026-02-20 06:32:00
○ 2026-02-20 23:25:18
●A64.98.135.292026-02-20 → 2026-02-20 · 3 obs
○ 2017-03-31 11:39:34
● 2026-02-20 06:32:00
● 2026-02-20 23:25:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca-
instructornetwork.cadns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com...-

✅ Authoritative Response

Server: 216.40.47.201

NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for instructornetwork.ca (unsigned zone)

⏱️ Timing

Total: 4230ms | Queries: -

📄 Records

TypeCountSample Data
A164.98.135.29
NS5dns2.name-services.com, dns4.name-services.com...
TXT1v=spf1 -all
SOA1dns1.name-services.com info.name-service

AI analysis

www.instructornetwork.ca has instructornetwork.ca as its parent.

instructornetwork.ca maps to IP address 64.98.135.29.

Other host names, for instance sampler.com, worldclasstrans.com, brazilsugar.com, visionbahn.com and metrobear.com share IP numbers with instructornetwork.ca.

instructornetwork.ca delegates to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com and dns5.name-services.com.

instructornetwork.ca at least partially shares name servers with other domains such as myfirstsafari.com, kgoradio.com, agrochim.com, digital360.net and localistasites.com.

Two IPs per host name:

dns1.name-services.com points to: 2604:4000:2800:2000:64:98:148:137 and 64.98.148.137

dns2.name-services.com points to: 2604:4000:0:d:216:40:47:201 and 216.40.47.201

dns3.name-services.com points to: 2604:4000:2800:2000:64:98:148:138 and 64.98.148.138

dns4.name-services.com points to: 2604:4000:0:d:216:40:47:202 and 216.40.47.202

dns5.name-services.com points to: 2604:4000:2800:2000:64:98:148:139 and 64.98.148.139

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)