`fluzonehighdose.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`
TXT	`v=spf1 -all`
SOA	`ns1.sanofi-synthelabo.com`gtly-domtech@sanofi.com 2016-03-07 #72

`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.ca`admin-dns@cira.ca serial=2603150330

PTR for

102.77.137.205.in-addr.arpa

Same first word

fluzonehighdose.com

fluzonehighdose.ca

DNS History

8 records (5 active, 3 former)

●NSns1.sanofi-synthelabo.com2017-08-03 → 2026-03-23 · 2 obs

● 2017-08-03 20:32:22
● 2026-03-23 02:20:50

●NSns2.sanofi-synthelabo.com2017-08-03 → 2026-03-23 · 2 obs

● 2017-08-03 20:32:22
● 2026-03-23 02:20:50

●NSns3.sanofi-synthelabo.com2017-08-03 → 2026-03-23 · 2 obs

● 2017-08-03 20:32:22
● 2026-03-23 02:20:50

●NSns4.sanofi-synthelabo.com2017-08-03 → 2026-03-23 · 2 obs

● 2017-08-03 20:32:22
● 2026-03-23 02:20:50

○MXmailera.sanofi.com2017-08-03 → 2017-08-03 · 2 obs

● 2017-08-03 20:32:22
○ 2026-03-23 02:20:50

○MXmailerb.sanofi.com2017-08-03 → 2017-08-03 · 2 obs

● 2017-08-03 20:32:22
○ 2026-03-23 02:20:50

○A205.137.77.1022017-08-03 → 2017-08-03 · 2 obs

● 2017-08-03 20:32:22
○ 2026-03-23 02:20:50

●A54.247.151.1592026-03-23 → 2026-03-23 · 2 obs

○ 2017-08-03 20:32:22
● 2026-03-23 02:20:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
fluzonehighdose.ca	ns1.sanofi-synthelabo.com, ns2.sanofi-synthelabo.com, ns3.sanofi-synthelabo.com, ns4.sanofi-synthelabo.com	-

✅ Authoritative Response

Server:205.251.194.58

NS records: ns1.sanofi-synthelabo.com, ns2.sanofi-synthelabo.com, ns3.sanofi-synthelabo.com, ns4.sanofi-synthelabo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fluzonehighdose.ca (unsigned zone)

⏱️ Timing

Total: 597ms | 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)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.sanofi-synthelabo.com gtly-domtech.s`

Analysis

IP Addresses

fluzonehighdose.ca points to a single IP number: 54.247.151.159.

other host names for instance starbemmais.com.br, gaucher.it, www.synviscone.cz, sanofi.com.vn and www.insulininfo.com share IP numbers with fluzonehighdose.ca.

Name Servers

fluzonehighdose.ca is delegated to four name servers: ns1.sanofi-synthelabo.com, ns2.sanofi-synthelabo.com, ns3.sanofi-synthelabo.com and ns4.sanofi-synthelabo.com.

fluzonehighdose.ca at least partially shares name servers with other domains, for instance insulin.co.il, sanofi.co.uk, enterogermina.in, midermatitisatopica.com and sanofi.uz.

Host names with two IP numbers:

Host name ns1.sanofi-synthelabo.com points to: 2600:9000:5306:7f00::1 and 205.251.198.127.

Host name ns2.sanofi-synthelabo.com points to: 2600:9000:5304:9000::1 and 205.251.196.144.

Host name ns3.sanofi-synthelabo.com points to: 2600:9000:5301:e000::1 and 205.251.193.224.

Host name ns4.sanofi-synthelabo.com points to: 2600:9000:5302:3a00::1 and 205.251.194.58.

fluzonehighdose.ca - robtex.com