`optimizingvision.com`

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}
			PTR	`ns1.markmonitor.com`
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 2026-02-26 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784161102

Same first word

optimizingvision.com

DNS History

14 records (8 active, 6 former)

○NSns0.dnsmadeeasy.com2017-12-08 → 2026-02-22 · 4 obs

● 2017-12-08 20:28:42
● 2026-02-22 13:11:58
○ 2026-05-13 19:40:18
○ 2026-07-16 00:25:22

○NSns1.dnsmadeeasy.com2017-12-08 → 2026-02-22 · 4 obs

● 2017-12-08 20:28:42
● 2026-02-22 13:11:58
○ 2026-05-13 19:40:18
○ 2026-07-16 00:25:22

●NSns1.markmonitor.com2026-05-13 → 2026-07-16 · 3 obs

○ 2026-02-22 13:11:58
● 2026-05-13 19:40:18
● 2026-07-16 00:25:22

○NSns2.dnsmadeeasy.com2017-12-08 → 2026-02-22 · 4 obs

● 2017-12-08 20:28:42
● 2026-02-22 13:11:58
○ 2026-05-13 19:40:18
○ 2026-07-16 00:25:22

●NSns2.markmonitor.com2026-05-13 → 2026-07-16 · 3 obs

○ 2026-02-22 13:11:58
● 2026-05-13 19:40:18
● 2026-07-16 00:25:22

○NSns3.dnsmadeeasy.com2017-12-08 → 2026-02-22 · 4 obs

● 2017-12-08 20:28:42
● 2026-02-22 13:11:58
○ 2026-05-13 19:40:18
○ 2026-07-16 00:25:22

●NSns3.markmonitor.com2026-05-13 → 2026-07-16 · 3 obs

○ 2026-02-22 13:11:58
● 2026-05-13 19:40:18
● 2026-07-16 00:25:22

○NSns4.dnsmadeeasy.com2017-12-08 → 2026-02-22 · 4 obs

● 2017-12-08 20:28:42
● 2026-02-22 13:11:58
○ 2026-05-13 19:40:18
○ 2026-07-16 00:25:22

●NSns4.markmonitor.com2026-05-13 → 2026-07-16 · 3 obs

○ 2026-02-22 13:11:58
● 2026-05-13 19:40:18
● 2026-07-16 00:25:22

●NSns5.markmonitor.com2026-05-13 → 2026-07-16 · 3 obs

○ 2026-02-22 13:11:58
● 2026-05-13 19:40:18
● 2026-07-16 00:25:22

●NSns6.markmonitor.com2026-05-13 → 2026-07-16 · 3 obs

○ 2026-02-22 13:11:58
● 2026-05-13 19:40:18
● 2026-07-16 00:25:22

●NSns7.markmonitor.com2026-05-13 → 2026-07-16 · 3 obs

○ 2026-02-22 13:11:58
● 2026-05-13 19:40:18
● 2026-07-16 00:25:22

○A68.66.6.292017-12-08 → 2017-12-08 · 3 obs

● 2017-12-08 20:28:42
○ 2026-02-22 13:11:58
○ 2026-07-16 00:25:22

●A99.83.176.462026-05-13 → 2026-07-16 · 3 obs

○ 2026-02-22 13:11:58
● 2026-05-13 19:40:18
● 2026-07-16 00:25:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
optimizingvision.com	ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com...	14 records

✅ Authoritative Response

Server:192.174.68.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimizingvision.com (unsigned zone)

⏱️ Timing

Total: 280ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`99.83.176.46`
NS	7	`ns7.markmonitor.com, ns5.markmonitor.com...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)

Analysis

IP Addresses

optimizingvision.com has exactly one IP address — 99.83.176.46.

testmydefenses.net, tlctestmetlife.us, metlifeservices.in plus two other host names have IP numbers in common with optimizingvision.com.

Name Servers

optimizingvision.com has 7 name servers — ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 others.

optimizingvision.com shares at least some of its name servers with other domains, including acquadigio.net, mansguidetocorporateculture.com, mutandecalvinklein.com and two others.

These name servers are frequently seen alongside the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Host names pointing to two IP addresses:

ns1.markmonitor.com resolves to 149.112.160.1 and 2620:10a:80a8::1.

ns2.markmonitor.com resolves to 176.97.158.1 and 2001:67c:10b8::1.

ns3.markmonitor.com resolves to 149.112.161.1 and 2620:10a:80a9::1.

ns4.markmonitor.com resolves to 192.174.68.1 and 2001:67c:1bc::1.

ns5.markmonitor.com resolves to 149.112.160.2 and 2620:10a:80a8::2.

ns6.markmonitor.com resolves to 176.97.158.3 and 2001:67c:10b8::3.

ns7.markmonitor.com resolves to 149.112.161.2 and 2620:10a:80a9::2.