preventionhub.ca - robtex.com
preventionhub.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.247.151.159🇮🇪 Amazon54.247.128.0/18 EC2 DUB prefix | ||||||
| PTR | ec2-54-247-151-159.eu-west-1.compute.amazonaws.com | ||||||
| NS | ns1.sanofi-synthelabo.com ⭐ | ||||||
| A | 2600:9000:5306:7f00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1663.awsdns-15.co.uk | ||||||
| A | 205.251.198.127🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1663.awsdns-15.co.uk | ||||||
| NS | ns2.sanofi-synthelabo.com | ||||||
| A | 2600:9000:5304:9000::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1168.awsdns-18.org | ||||||
| A | 205.251.196.144🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1168.awsdns-18.org | ||||||
| NS | ns3.sanofi-synthelabo.com | ||||||
| A | 2600:9000:5301:e000::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-480.awsdns-60.com | ||||||
| A | 205.251.193.224🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-480.awsdns-60.com | ||||||
| NS | ns4.sanofi-synthelabo.com | ||||||
| A | 2600:9000:5302:3a00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-570.awsdns-07.net | ||||||
| A | 205.251.194.58🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-570.awsdns-07.net | ||||||
| SOA | ns1.sanofi-synthelabo.comgtly-domtech@sanofi.com 2016-03-07 #61 | ||||||
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=2607290730 | ||||||
Subdomains
www.preventionhub.ca |
Same first word
preventionhub.ca |
preventionhub.org |
DNS History
5 records (5 active, 0 former)
●NSns1.sanofi-synthelabo.com2026-02-20 → 2026-07-29 · 2 obs
● 2026-07-29 08:03:50
●NSns2.sanofi-synthelabo.com2026-02-20 → 2026-07-29 · 2 obs
● 2026-07-29 08:03:50
●NSns3.sanofi-synthelabo.com2026-02-20 → 2026-07-29 · 2 obs
● 2026-07-29 08:03:50
●NSns4.sanofi-synthelabo.com2026-02-20 → 2026-07-29 · 2 obs
● 2026-07-29 08:03:50
●A54.247.151.1592026-02-20 → 2026-07-29 · 2 obs
● 2026-07-29 08:03:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| preventionhub.ca | ns4.sanofi-synthelabo.com, ns1.sanofi-synthelabo.com, ns2.sanofi-synthelabo.com, ns3.sanofi-synthelabo.com | - |
✅ Authoritative Response
Server:205.251.194.58
NS records: ns4.sanofi-synthelabo.com, ns1.sanofi-synthelabo.com, ns2.sanofi-synthelabo.com, ns3.sanofi-synthelabo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for preventionhub.ca (unsigned zone)
⏱️ Timing
Total: 812ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.247.151.159 |
| NS | 4 | ns1.sanofi-synthelabo.com, ns2.sanofi-synthelabo.com... |
| MX | 1 | . (pri: 0) |
| SOA | 1 | ns1.sanofi-synthelabo.com gtly-domtech.s |
Analysis
Hierarchy
preventionhub.ca is the parent zone for www.preventionhub.ca.
IP Addresses
preventionhub.ca directs to one IP number, which is 54.247.151.159.
Among the host names that share IP numbers with preventionhub.ca are sanofi.co.uk, enterogermina.in, midermatitisatopica.com and two others.
Name Servers
The domain preventionhub.ca is delegated to these four name servers: ns1.sanofi-synthelabo.com, ns2.sanofi-synthelabo.com, ns3.sanofi-synthelabo.com and ns4.sanofi-synthelabo.com.
preventionhub.ca partially shares its NS delegation with several other domains, including winthropus.com, hartencholesterol.nl, 220.10.103.in-addr.arpa and two others.
ns1.sanofi-synthelabo.com, ns2.sanofi-synthelabo.com, ns3.sanofi-synthelabo.com and ns4.sanofi-synthelabo.com each carry two IP addresses. ns1.sanofi-synthelabo.com has 205.251.198.127 and 2600:9000:5306:7f00::1; ns2.sanofi-synthelabo.com has 205.251.196.144 and 2600:9000:5304:9000::1; ns3.sanofi-synthelabo.com has 205.251.193.224 and 2600:9000:5301:e000::1; ns4.sanofi-synthelabo.com has 205.251.194.58 and 2600:9000:5302:3a00::1.