sci.ca - robtex.com
sci.ca
ca
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | prd-czp-05.corp.cira.ca ⭐ | ||||||
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
| SOA | prd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2605091700 | ||||||
Subdomains
www.sci.ca |
Same first word
Similar names
DNS History
20 records (6 active, 14 former)
○NShosting.webnames.ca2016-11-19 → 2016-11-19 · 4 obs
● 2016-11-19 21:27:12
○ 2020-10-29 13:25:00
○ 2026-05-09 17:47:48
○NSns1.sedoparking.com2015-07-23 → 2016-01-19 · 4 obs
● 2016-01-19 14:03:06
○ 2016-11-19 21:27:12
○ 2026-05-09 17:47:48
●NSns1.webnames.ca2016-11-19 → 2026-05-09 · 3 obs
● 2016-11-19 21:27:12
● 2026-05-09 17:47:48
○NSns2.sedoparking.com2015-07-23 → 2016-01-19 · 4 obs
● 2016-01-19 14:03:06
○ 2016-11-19 21:27:12
○ 2026-05-09 17:47:48
●NSns2.webnames.ca2016-11-19 → 2026-05-09 · 3 obs
● 2016-11-19 21:27:12
● 2026-05-09 17:47:48
●NSns3.webnames.ca2016-11-19 → 2026-05-09 · 3 obs
● 2016-11-19 21:27:12
● 2026-05-09 17:47:48
○MXcluster1.us.messagelabs.com2020-10-29 → 2021-10-26 · 5 obs
● 2020-10-29 13:25:00
● 2021-10-26 15:04:20
○ 2026-03-13 22:23:18
○ 2026-05-09 17:47:48
○MXcluster1a.us.messagelabs.com2020-10-29 → 2021-10-26 · 5 obs
● 2020-10-29 13:25:00
● 2021-10-26 15:04:20
○ 2026-03-13 22:23:18
○ 2026-05-09 17:47:48
○MXinvp1.efwmx.net2016-11-19 → 2016-11-19 · 4 obs
● 2016-11-19 21:27:12
○ 2020-10-29 13:25:00
○ 2026-05-09 17:47:48
○MXinvp2.efwmx.net2016-11-19 → 2016-11-19 · 4 obs
● 2016-11-19 21:27:12
○ 2020-10-29 13:25:00
○ 2026-05-09 17:47:48
○MXinvp3.efwmx.net2016-11-19 → 2016-11-19 · 4 obs
● 2016-11-19 21:27:12
○ 2020-10-29 13:25:00
○ 2026-05-09 17:47:48
○MXinvp4.efwmx.net2016-11-19 → 2016-11-19 · 4 obs
● 2016-11-19 21:27:12
○ 2020-10-29 13:25:00
○ 2026-05-09 17:47:48
○MXmail.nickstel.com2015-07-23 → 2016-01-19 · 4 obs
● 2016-01-19 14:03:06
○ 2016-11-19 21:27:12
○ 2026-05-09 17:47:48
●MXsci-ca.mail.protection.outlook.com2026-03-13 → 2026-05-09 · 3 obs
● 2026-03-13 22:23:18
● 2026-05-09 17:47:48
○A104.239.200.1242016-11-19 → 2016-11-19 · 4 obs
● 2016-11-19 21:27:12
○ 2020-10-29 13:25:00
○ 2026-05-09 17:47:48
●A141.193.213.102026-03-13 → 2026-05-09 · 3 obs
● 2026-03-13 22:23:18
● 2026-05-09 17:47:48
●A141.193.213.112026-03-13 → 2026-05-09 · 3 obs
● 2026-03-13 22:23:18
● 2026-05-09 17:47:48
○A34.95.24.1452021-04-23 → 2021-10-26 · 5 obs
● 2021-04-23 02:54:48
● 2021-10-26 15:04:20
○ 2026-03-13 22:23:18
○ 2026-05-09 17:47:48
○A54.39.160.1782020-10-29 → 2020-10-29 · 4 obs
● 2020-10-29 13:25:00
○ 2021-04-23 02:54:48
○ 2026-05-09 17:47:48
○A72.52.4.1192015-07-23 → 2016-01-19 · 4 obs
● 2016-01-19 14:03:06
○ 2016-11-19 21:27:12
○ 2026-05-09 17:47:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| sci.ca | ns1.webnames.ca, ns2.webnames.ca, ns3.webnames.ca | 3 records |
✅ Authoritative Response
Server:209.15.37.2
NS records: ns1.webnames.ca, ns2.webnames.ca, ns3.webnames.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sci.ca (unsigned zone)
⏱️ Timing
Total: 897ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 141.193.213.10, 141.193.213.11 |
| NS | 3 | ns1.webnames.ca, ns3.webnames.ca... |
| MX | 1 | sci-ca.mail.protection.outlook.com (pri: |
| TXT | 7 | pardot931353=f2a6d05613df63f51e038ba52fb, I0N4N27132... |
| SOA | 1 | ns1.webnames.ca postmaster.webnames.ca |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.webnames.ca, ns2.webnames.ca, ns3.webnames.ca)
Analysis
Hierarchy
sci.ca is the parent of www.sci.ca.
IP Addresses
sci.ca resolves to two IP numbers: 141.193.213.10 and 141.193.213.11.
Other host names, for instance matthewdorrance.com, goebelseptic.com, apexpe.com, woodsdist.com and khgflaw.com share IP numbers with sci.ca.
Name Servers
sci.ca delegates to three name servers: ns1.webnames.ca, ns2.webnames.ca and ns3.webnames.ca.
sci.ca shares some name servers with other domains, for example fnislp.ca, mountainequipmentco-op.com, ttc.fail, sharper-edgeconsulting.com and caribbeanhotels.ca.
These name servers are commonly used together with ns1.d-zone.ca and ns2.d-zone.ca.
Host names with a single IP: ns1.webnames.ca points to 209.15.37.67; ns2.webnames.ca points to 209.15.37.2; ns3.webnames.ca points to 20.220.44.60.
Mail Servers
sci.ca is handled by a single mail server, sci-ca.mail.protection.outlook.com.
Host sci-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::, 52.101.190.0, 52.101.190.2, 52.101.190.3 and 52.101.192.0.