`winnersoptical.ca`

DNSSEC	⚠️ Not signed
A	99.83.176.46^{🇺🇸 Amazon99.83.176.0/20}
		PTR	`a44fc39dcd01d2028.awsglobalaccelerator.com`
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com`
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com`
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
TXT	`v=spf1-all`
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2026-02-18 #7

`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=2607181300

Previously MX for

winnersoptical.ca

Same first word

winnersoptical.com

winnersoptical.ca

DNS History

16 records (8 active, 8 former)

●NSns1.markmonitor.com2026-05-14 → 2026-07-18 · 3 obs

○ 2017-04-18 22:15:12
● 2026-05-14 20:20:56
● 2026-07-18 13:15:56

●NSns2.markmonitor.com2026-05-14 → 2026-07-18 · 3 obs

○ 2017-04-18 22:15:12
● 2026-05-14 20:20:56
● 2026-07-18 13:15:56

●NSns3.markmonitor.com2026-05-14 → 2026-07-18 · 3 obs

○ 2017-04-18 22:15:12
● 2026-05-14 20:20:56
● 2026-07-18 13:15:56

●NSns4.markmonitor.com2026-05-14 → 2026-07-18 · 3 obs

○ 2017-04-18 22:15:12
● 2026-05-14 20:20:56
● 2026-07-18 13:15:56

●NSns5.markmonitor.com2026-05-14 → 2026-07-18 · 3 obs

○ 2017-04-18 22:15:12
● 2026-05-14 20:20:56
● 2026-07-18 13:15:56

●NSns6.markmonitor.com2026-05-14 → 2026-07-18 · 3 obs

○ 2017-04-18 22:15:12
● 2026-05-14 20:20:56
● 2026-07-18 13:15:56

○NSns6389.hostgator.com2015-08-16 → 2015-12-15 · 4 obs

● 2015-08-16 12:07:36
● 2015-12-15 06:00:28
○ 2016-03-16 20:01:30
○ 2026-07-18 13:15:56

○NSns6390.hostgator.com2015-08-16 → 2015-12-15 · 4 obs

● 2015-08-16 12:07:36
● 2015-12-15 06:00:28
○ 2016-03-16 20:01:30
○ 2026-07-18 13:15:56

○NSns6495.hostgator.com2016-03-16 → 2017-04-18 · 5 obs

○ 2015-12-15 06:00:28
● 2016-03-16 20:01:30
● 2017-04-18 22:15:12
○ 2026-05-14 20:20:56
○ 2026-07-18 13:15:56

○NSns6496.hostgator.com2016-03-16 → 2017-04-18 · 5 obs

○ 2015-12-15 06:00:28
● 2016-03-16 20:01:30
● 2017-04-18 22:15:12
○ 2026-05-14 20:20:56
○ 2026-07-18 13:15:56

●NSns7.markmonitor.com2026-05-14 → 2026-07-18 · 3 obs

○ 2017-04-18 22:15:12
● 2026-05-14 20:20:56
● 2026-07-18 13:15:56

○MXmail.winnersoptical.ca2016-03-16 → 2017-04-18 · 5 obs

○ 2015-12-15 06:00:28
● 2016-03-16 20:01:30
● 2017-04-18 22:15:12
○ 2026-05-14 20:20:56
○ 2026-07-18 13:15:56

○MXwinnersoptical.ca2015-08-16 → 2015-12-15 · 4 obs

● 2015-08-16 12:07:36
● 2015-12-15 06:00:28
○ 2016-03-16 20:01:30
○ 2026-07-18 13:15:56

○A192.254.189.802015-08-16 → 2015-12-15 · 4 obs

● 2015-08-16 12:07:36
● 2015-12-15 06:00:28
○ 2016-03-16 20:01:30
○ 2026-07-18 13:15:56

○A192.254.234.762016-03-16 → 2017-04-18 · 5 obs

○ 2015-12-15 06:00:28
● 2016-03-16 20:01:30
● 2017-04-18 22:15:12
○ 2026-05-14 20:20:56
○ 2026-07-18 13:15:56

●A99.83.176.462026-05-14 → 2026-07-18 · 3 obs

○ 2017-04-18 22:15:12
● 2026-05-14 20:20:56
● 2026-07-18 13:15:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca	-
winnersoptical.ca	ns4.markmonitor.com, ns1.markmonitor.com, ns2.markmonitor.com, ns6.markmonitor.com...	-

✅ Authoritative Response

Server:176.97.158.1

NS records: ns4.markmonitor.com, ns1.markmonitor.com, ns2.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ns3.markmonitor.com, ns5.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for winnersoptical.ca (unsigned zone)

⏱️ Timing

Total: 1077ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`99.83.176.46`
NS	7	`ns1.markmonitor.com, ns2.markmonitor.com...`
TXT	1	`v=spf1-all`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

Analysis

IP Addresses

winnersoptical.ca resolves to one IP address: 99.83.176.46.

payat.co, regeneronmedicaldse.info, businessexpensetracking.com and two other host names share IP numbers with winnersoptical.ca.

Name Servers

The DNS delegation for winnersoptical.ca covers 7 name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 more.

winnersoptical.ca has at least partial name server overlap with other domains, such as tagomi.info, quidelorthopharmacy.com, mercydm.healthcare and two others.

It is common to find these name servers paired with the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Hostnames that resolve to two IP addresses:

ns1.markmonitor.com maps to two IP addresses — 149.112.160.1 and 2620:10a:80a8::1.

ns2.markmonitor.com maps to two IP addresses — 176.97.158.1 and 2001:67c:10b8::1.

ns3.markmonitor.com maps to two IP addresses — 149.112.161.1 and 2620:10a:80a9::1.

ns4.markmonitor.com maps to two IP addresses — 192.174.68.1 and 2001:67c:1bc::1.

ns5.markmonitor.com maps to two IP addresses — 149.112.160.2 and 2620:10a:80a8::2.

ns6.markmonitor.com maps to two IP addresses — 176.97.158.3 and 2001:67c:10b8::3.

ns7.markmonitor.com maps to two IP addresses — 149.112.161.2 and 2620:10a:80a9::2.

winnersoptical.ca - robtex.com