science.gc.ca - robtex.com
science.gc.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 205.194.37.193🇨🇦 SSCNet | ||||||
| NS | ns1.science.gc.ca ⭐ | ||||||
| A | 205.189.10.21🇨🇦 RISQ | ||||||
| NS | ns2.science.gc.ca | ||||||
| A | 205.189.10.22🇨🇦 RISQ | ||||||
| TXT | MS=ms21915159 | ||||||
| TXT | google-site-verification=fni3EkXWbXis_-x4vKfsf4IOtJG1F6Ixo8RIXxlNieU | ||||||
| TXT | v=spf1 mx ip4:199.212.17.130 ip4:199.212.17.131 ip4:199.212.18.130 ip4:199.21... | ||||||
| SOA | ns1.science.gc.cahostmaster@cmc.ec.gc.ca 2026-02-19 #11 | ||||||
gc.ca
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns10.ent.global.gc.ca ⭐ | ||||||
| NS | ns1.d-zone.ca 🔒 | ||||||
| NS | ns2.d-zone.ca 🔒 | ||||||
| MX | gc-ca.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms37889912 | ||||||
| TXT | v=spf1 mx include:spf.protection.outlook.com -all | ||||||
| SOA | ns10.ent.global.gc.cassc\@enterpriseddi-entreprise\.spc.ssc-spc.gc.ca 2026-02-19 #1 | ||||||
📈 Tranco rank: #53,812
rank #191 globally
rank #1 in the tld
This domain name "gc.ca" represents the Government of Canada. The abbreviation "gc" stands for "government Canada". This domain is used for the official websites of the Canadian government, its departments, and agencies. It is a reliable source for information related to government policies, initiatives, programs, and services in Canada. The domain is administered by the Shared Services Canada.WOT: SAFE (93/100)
Up
csc-ccs.science.gc.ca |
collab.science.gc.ca |
ns1.science.gc.ca |
ns2.science.gc.ca |
hpco-ops1.science.gc.ca |
www.science.gc.ca |
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
○NSdns1.cmc.ec.gc.ca2015-08-31 → 2016-01-15 · 4 obs
● 2016-01-15 07:25:52
○ 2016-03-27 15:14:18
○ 2026-02-21 18:13:20
○NSdns3.tor.ec.gc.ca2015-08-31 → 2018-05-16 · 4 obs
● 2018-05-16 14:55:50
○ 2026-02-17 06:20:24
○ 2026-02-21 18:13:20
●NSns1.science.gc.ca2015-08-31 → 2026-02-21 · 2 obs
● 2026-02-21 18:13:20
●NSns2.science.gc.ca2015-08-31 → 2026-02-21 · 2 obs
● 2026-02-21 18:13:20
○MXemail.cmc.ec.gc.ca2015-08-31 → 2026-02-20 · 4 obs
● 2026-02-20 06:46:36
○ 2026-02-21 18:13:18
○ 2026-02-21 18:13:20
○A192.197.183.1492017-05-02 → 2018-05-16 · 5 obs
● 2017-05-02 13:46:28
● 2018-05-16 14:55:50
○ 2026-02-17 06:20:24
○ 2026-02-21 18:13:20
○A199.212.18.1142015-08-31 → 2016-12-05 · 4 obs
● 2016-12-05 05:57:30
○ 2017-05-02 13:46:28
○ 2026-02-21 18:13:20
●A205.194.37.1932026-02-17 → 2026-02-21 · 3 obs
● 2026-02-17 06:20:24
● 2026-02-21 18:13:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| science.gc.ca | ns1.science.gc.ca, ns2.science.gc.ca | - |
✅ Authoritative Response
Server: 205.189.10.22
NS records: ns1.science.gc.ca, ns2.science.gc.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for science.gc.ca (unsigned zone)
⏱️ Timing
Total: 92ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 205.194.37.193 |
| NS | 2 | ns1.science.gc.ca, ns2.science.gc.ca |
| MX | 1 | email.cmc.ec.gc.ca (pri: 10) |
| TXT | 3 | google-site-verification=fni3EkXWbXis_-x, MS=ms21915159... |
| SOA | 1 | ns1.science.gc.ca hostmaster.cmc.ec.gc.c |
AI analysis
science.gc.ca is a parent of csc-ccs.science.gc.ca, collab.science.gc.ca, ns1.science.gc.ca, ns2.science.gc.ca, hpco-ops1.science.gc.ca and a few other host names.
science.gc.ca resolves to a single IP address: 205.194.37.193.
Other host names including canadasciences.ca, canadasbusinessregistries.ca, canadascience.ca, sciencescanada.ca and weblb-prod.ised-isde.canada.ca share IP numbers with science.gc.ca.
science.gc.ca's delegation uses two name servers, ns1.science.gc.ca and ns2.science.gc.ca.
science.gc.ca shares the same name server setup as other domains, for example canadascience.ca, 18.212.199.in-addr.arpa, sciencescanada.ca, 209.135.142.in-addr.arpa and 211.135.142.in-addr.arpa.
science.gc.ca at least partially shares name servers with other domains, including 133.211.205.in-addr.arpa, 157.235.131.in-addr.arpa, 17.212.199.in-addr.arpa, 160.235.131.in-addr.arpa and collab.science.gc.ca.
These name servers are commonly used with ns1.d-zone.ca, ns2.d-zone.ca, lxsrv.cccma.ec.gc.ca, lxssc7.cccma.ec.gc.ca, lxssc8.cccma.ec.gc.ca, ns1.mb.ec.gc.ca and ns2.mb.ec.gc.ca.
Host names with a single IP:
ns1.science.gc.ca points to 205.189.10.21.
ns2.science.gc.ca points to 205.189.10.22.