ocul.on.ca - robtex.com

ocul.on.ca

DNSSEC⚠️ Not signed
A142.150.191.230🇨🇦 AS239142.150.128.0/17
PTRaproxy.scholarsportal.info
NSns-1267.awsdns-30.org ⭐
A2600:9000:5304:f300::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1267.awsdns-30.org
A205.251.196.243🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1267.awsdns-30.org
NSns-1712.awsdns-22.co.uk
A2600:9000:5306:b000::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1712.awsdns-22.co.uk
A205.251.198.176🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1712.awsdns-22.co.uk
NSns-88.awsdns-11.com
A2600:9000:5300:5800::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-88.awsdns-11.com
A205.251.192.88🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-88.awsdns-11.com
NSns-912.awsdns-50.net
A2600:9000:5303:9000::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-912.awsdns-50.net
A205.251.195.144🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-912.awsdns-50.net
MXocul-on-ca.mail.protection.outlook.com ⭐
A2a01:111:f403:c942::1🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt3pr01cu00701.inbound.protection.outlook.com
A2a01:111:f403:c942::2🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt3pr01cu00602.inbound.protection.outlook.com
A2a01:111:f403:c942::3🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt6pr01cu00103.inbound.protection.outlook.com
A2a01:111:f403:c944::1🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yqzpr01cu01001.inbound.protection.outlook.com
A52.101.190.1🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt3pr01cu00701.inbound.protection.outlook.com
A52.101.190.2🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt3pr01cu00602.inbound.protection.outlook.com
A52.101.192.0🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yqzpr01cu00900.inbound.protection.outlook.com
A52.101.192.1🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yqzpr01cu01001.inbound.protection.outlook.com
TXTMS=ms80611150
SOAns-1267.awsdns-30.orgawsdns-hostmaster@amazon.com serial=1

on.ca

DNSSEC⚠️ Not signed
TXTENT
rank #597 globally
rank #6 in the tld
This domain name "on.ca" is the internet country code top-level domain (ccTLD) for Ontario, Canada. It's primarily used by entities connected with this province. Institutions, businesses, and individuals residing or associated with Ontario might use this domain to indicate their location or affiliation. This can include governmental departments, educational institutions, local businesses, or residents of Ontario.WOT: SAFE (95/100)

Same first word

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locu.eu

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSns-1267.awsdns-30.orgns-1712.awsdns-22.co.ukns-88.awsdns-11.comns-912.awsdns-50.netdns1.library.utoronto.cadns2.library.utoronto.cans.library.utoronto.cans1.library.utoronto.cans2.library.utoronto.cans2.utoronto.caprimarydns.library.utoronto.caMXocul-on-ca.mail.protection.outlook.commail.ocul.on.camailer.library.utoronto.caA142.150.191.230142.150.190.16
○NSdns1.library.utoronto.ca2015-06-05 → 2017-04-18 · 4 obs
● 2015-06-05 15:04:30
● 2017-04-18 13:54:40
○ 2021-07-12 03:33:04
○ 2026-05-12 04:46:30
○NSdns2.library.utoronto.ca2015-06-05 → 2017-04-18 · 4 obs
● 2015-06-05 15:04:30
● 2017-04-18 13:54:40
○ 2021-07-12 03:33:04
○ 2026-05-12 04:46:30
●NSns-1267.awsdns-30.org2026-05-06 → 2026-05-12 · 3 obs
○ 2021-07-12 03:33:04
● 2026-05-06 05:01:20
● 2026-05-12 04:46:30
●NSns-1712.awsdns-22.co.uk2026-05-06 → 2026-05-12 · 3 obs
○ 2021-07-12 03:33:04
● 2026-05-06 05:01:20
● 2026-05-12 04:46:30
●NSns-88.awsdns-11.com2026-05-06 → 2026-05-12 · 3 obs
○ 2021-07-12 03:33:04
● 2026-05-06 05:01:20
● 2026-05-12 04:46:30
●NSns-912.awsdns-50.net2026-05-06 → 2026-05-12 · 3 obs
○ 2021-07-12 03:33:04
● 2026-05-06 05:01:20
● 2026-05-12 04:46:30
○NSns.library.utoronto.ca2021-07-12 → 2021-07-12 · 4 obs
○ 2017-04-18 13:54:40
● 2021-07-12 03:33:04
○ 2026-05-06 05:01:20
○ 2026-05-12 04:46:30
○NSns1.library.utoronto.ca2021-07-12 → 2021-07-12 · 4 obs
○ 2017-04-18 13:54:40
● 2021-07-12 03:33:04
○ 2026-05-06 05:01:20
○ 2026-05-12 04:46:30
○NSns2.library.utoronto.ca2021-07-12 → 2021-07-12 · 4 obs
○ 2017-04-18 13:54:40
● 2021-07-12 03:33:04
○ 2026-05-06 05:01:20
○ 2026-05-12 04:46:30
○NSns2.utoronto.ca2015-06-05 → 2021-07-12 · 4 obs
● 2015-06-05 15:04:30
● 2021-07-12 03:33:04
○ 2026-05-06 05:01:20
○ 2026-05-12 04:46:30
○NSprimarydns.library.utoronto.ca2015-06-05 → 2017-04-18 · 4 obs
● 2015-06-05 15:04:30
● 2017-04-18 13:54:40
○ 2021-07-12 03:33:04
○ 2026-05-12 04:46:30
○MXmail.ocul.on.ca2021-07-12 → 2021-07-12 · 4 obs
○ 2017-04-18 13:54:40
● 2021-07-12 03:33:04
○ 2026-05-06 05:01:20
○ 2026-05-12 04:46:30
○MXmailer.library.utoronto.ca2015-06-05 → 2017-04-18 · 4 obs
● 2015-06-05 15:04:30
● 2017-04-18 13:54:40
○ 2021-07-12 03:33:04
○ 2026-05-12 04:46:30
●MXocul-on-ca.mail.protection.outlook.com2026-05-06 → 2026-05-12 · 3 obs
○ 2021-07-12 03:33:04
● 2026-05-06 05:01:20
● 2026-05-12 04:46:30
○A142.150.190.162015-06-05 → 2017-04-18 · 4 obs
● 2015-06-05 15:04:30
● 2017-04-18 13:54:40
○ 2021-07-12 03:33:04
○ 2026-05-12 04:46:30
●A142.150.191.2302021-07-12 → 2026-05-12 · 3 obs
○ 2017-04-18 13:54:40
● 2021-07-12 03:33:04
● 2026-05-12 04:46:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca-
ocul.on.cans-1712.awsdns-22.co.uk, ns-912.awsdns-50.net, ns-88.awsdns-11.com, ns-1267.awsdns-30.org-

✅ Authoritative Response

Server:205.251.192.88

NS records: ns-1712.awsdns-22.co.uk, ns-912.awsdns-50.net, ns-88.awsdns-11.com, ns-1267.awsdns-30.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ocul.on.ca (unsigned zone)

⏱️ Timing

Total: 720ms | Queries: -

📄 Records

TypeCountSample Data
A1142.150.191.230
NS4ns-1267.awsdns-30.org, ns-1712.awsdns-22.co.uk...
MX1ocul-on-ca.mail.protection.outlook.com (
TXT1MS=ms80611150
SOA1ns-1267.awsdns-30.org awsdns-hostmaster.

Analysis

IP Addresses

ocul.on.ca points to a single IP number: 142.150.191.230.

Other host names, for instance www.odesi.ca, scholarsportal.info and aproxy.scholarsportal.info share IP numbers with ocul.on.ca.

Name Servers

ocul.on.ca is delegated to four name servers: ns-88.awsdns-11.com, ns-912.awsdns-50.net, ns-1267.awsdns-30.org and ns-1712.awsdns-22.co.uk.

ocul.on.ca shares name servers with other domains at least partially, for instance santanderconsumer.ar, piercepoolsupplies.com.au, bimcab.com, abacustomtraining.com and d18gvlhyycdtmo.cloudfront.net.

Host names with two IP numbers:

ns-88.awsdns-11.com resolves to 2600:9000:5300:5800::1 and 205.251.192.88.

ns-912.awsdns-50.net resolves to 2600:9000:5303:9000::1 and 205.251.195.144.

ns-1267.awsdns-30.org resolves to 2600:9000:5304:f300::1 and 205.251.196.243.

ns-1712.awsdns-22.co.uk resolves to 2600:9000:5306:b000::1 and 205.251.198.176.

Mail Servers

The mail server for ocul.on.ca is ocul-on-ca.mail.protection.outlook.com.

Host ocul-on-ca.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::1, 2a01:111:f403:c942::2, 2a01:111:f403:c942::3, 2a01:111:f403:c944::1, 52.101.190.1, 52.101.190.2, 52.101.192.0 and 52.101.192.1.