`optimumgestion.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:ad4^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:bd4^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:44d5^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.10.212^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.11.212^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.68.213^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chip.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b54^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c154^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2154^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chip.ns.cloudflare.com`
		A	108.162.193.84^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	172.64.33.84^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	173.245.59.84^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
NS	`mina.ns.cloudflare.com`
		A	2606:4700:50::a29f:26fb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mina.ns.cloudflare.com`
		A	108.162.194.251^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mina.ns.cloudflare.com`
		A	162.159.38.251^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mina.ns.cloudflare.com`
		A	172.64.34.251^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mina.ns.cloudflare.com`
MX	`optimumgestion-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:75.98.131.192/26 include:spf.protection.outlook.com include:spf-ca...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.26.10.212, 104.26.11.212, 172.67.68.213
		IPv6	2606:4700:20::681a:ad4, 2606:4700:20::681a:bd4, 2606:4700:20::ac43:44d5
SOA	`chip.ns.cloudflare.com`dns@cloudflare.com serial=2399262438

`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=1771291435

🔒 HSTS Preload (+subdomains)

Same first word

optimumgestion.com

DNS History

20 records (9 active, 11 former)

●NSchip.ns.cloudflare.com2026-02-17 → 2026-03-18 · 3 obs

○ 2017-12-13 14:05:28
● 2026-02-17 00:48:14
● 2026-03-18 13:11:34

●NSmina.ns.cloudflare.com2026-02-17 → 2026-03-18 · 3 obs

○ 2017-12-13 14:05:28
● 2026-02-17 00:48:14
● 2026-03-18 13:11:34

○NSns1.optimumgroup.com2015-04-28 → 2017-12-13 · 6 obs

● 2015-04-28 16:48:40
● 2016-03-14 20:12:08
○ 2017-01-01 06:27:30
● 2017-12-13 14:05:28
○ 2026-02-17 00:48:14
○ 2026-03-18 13:11:34

○NSns2.optimumgroup.com2015-04-28 → 2017-12-13 · 4 obs

● 2015-04-28 16:48:40
● 2017-12-13 14:05:28
○ 2026-02-17 00:48:14
○ 2026-03-18 13:11:34

○NSns3.optimumgroup.com2015-04-28 → 2017-12-13 · 4 obs

● 2015-04-28 16:48:40
● 2017-12-13 14:05:28
○ 2026-02-17 00:48:14
○ 2026-03-18 13:11:34

○NSsko12rdns001.optimumgroup.com2017-01-01 → 2017-12-13 · 5 obs

○ 2016-03-14 20:12:08
● 2017-01-01 06:27:30
● 2017-12-13 14:05:28
○ 2026-02-17 00:48:14
○ 2026-03-18 13:11:34

○MXfilter5106.zerospam.ca2017-01-01 → 2017-12-13 · 5 obs

○ 2016-03-14 20:12:08
● 2017-01-01 06:27:30
● 2017-12-13 14:05:28
○ 2026-02-17 00:48:14
○ 2026-03-18 13:11:34

○MXfilter5107.zerospam.ca2017-01-01 → 2017-12-13 · 5 obs

○ 2016-03-14 20:12:08
● 2017-01-01 06:27:30
● 2017-12-13 14:05:28
○ 2026-02-17 00:48:14
○ 2026-03-18 13:11:34

○MXfilter999.zerospam.ca2017-01-01 → 2017-12-13 · 5 obs

○ 2016-03-14 20:12:08
● 2017-01-01 06:27:30
● 2017-12-13 14:05:28
○ 2026-02-17 00:48:14
○ 2026-03-18 13:11:34

○MXmx1.optimumgroup.com2015-04-28 → 2016-03-14 · 4 obs

● 2015-04-28 16:48:40
● 2016-03-14 20:12:08
○ 2017-01-01 06:27:30
○ 2026-03-18 13:11:34

○MXmx2.optimumgroup.com2015-04-28 → 2016-03-14 · 4 obs

● 2015-04-28 16:48:40
● 2016-03-14 20:12:08
○ 2017-01-01 06:27:30
○ 2026-03-18 13:11:34

●MXoptimumgestion-com.mail.protection.outlook.com2026-02-17 → 2026-03-18 · 3 obs

○ 2017-12-13 14:05:28
● 2026-02-17 00:48:14
● 2026-03-18 13:11:34

●A104.26.10.2122026-02-17 → 2026-03-18 · 3 obs

○ 2017-12-13 14:05:28
● 2026-02-17 00:48:14
● 2026-03-18 13:11:34

●A104.26.11.2122026-02-17 → 2026-03-18 · 3 obs

○ 2017-12-13 14:05:28
● 2026-02-17 00:48:14
● 2026-03-18 13:11:34

●A172.67.68.2132026-02-17 → 2026-03-18 · 3 obs

○ 2017-12-13 14:05:28
● 2026-02-17 00:48:14
● 2026-03-18 13:11:34

●A2606:4700:20::681a:ad42026-02-17 → 2026-03-18 · 3 obs

○ 2017-12-13 14:05:28
● 2026-02-17 00:48:14
● 2026-03-18 13:11:34

●A2606:4700:20::681a:bd42026-02-17 → 2026-03-18 · 3 obs

○ 2017-12-13 14:05:28
● 2026-02-17 00:48:14
● 2026-03-18 13:11:34

●A2606:4700:20::ac43:44d52026-02-17 → 2026-03-18 · 3 obs

○ 2017-12-13 14:05:28
● 2026-02-17 00:48:14
● 2026-03-18 13:11:34

○A74.216.187.42015-04-28 → 2015-10-13 · 4 obs

● 2015-04-28 16:48:40
● 2015-10-13 05:28:48
○ 2015-12-15 07:24:52
○ 2026-03-18 13:11:34

○A75.98.131.1982015-12-15 → 2017-12-13 · 5 obs

○ 2015-10-13 05:28:48
● 2015-12-15 07:24:52
● 2017-12-13 14:05:28
○ 2026-02-17 00:48:14
○ 2026-03-18 13:11:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
optimumgestion.com	chip.ns.cloudflare.com, mina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.194.251

NS records: chip.ns.cloudflare.com, mina.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 347ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.11.212, 172.67.68.213...`
AAAA	3	`2606:4700:20::ac43:44d5, 2606:4700:20::681a:ad4...`
NS	2	`chip.ns.cloudflare.com, mina.ns.cloudflare.com`
MX	1	`optimumgestion-com.mail.protection.outlo`
TXT	1	`v=spf1 ip4:75.98.131.192/26 include:spf.`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chip.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (chip.ns.cloudflare.com, chip.ns.cloudflare.com, chip.ns.cloudflare.com...)

Analysis

IP Addresses

optimumgestion.com resolves to six IP numbers: 2606:4700:20::681a:ad4, 2606:4700:20::681a:bd4, 2606:4700:20::ac43:44d5, 104.26.10.212, 104.26.11.212 and 172.67.68.213.

Other host names, for instance poczta.commercecon.pl, politicaldata.com, companyhub.com, www.commercecon.pl and dreamboundcdn.com share IP numbers with optimumgestion.com.

Name Servers

Two name servers chip.ns.cloudflare.com and mina.ns.cloudflare.com handle delegation for optimumgestion.com.

optimumgestion.com uses the same name server setup as other domains, for example aoxinzhigou.com, dshgl.com, hsorchard.com, dgck120.com and ycjbl.com.

optimumgestion.com partially shares name servers with other domains; examples include kyeb.com, villages.cc, zzmn12580.com, burns-and-webber.com and weibull.com.

These name servers are often used with the name servers nelly.ns.cloudflare.com and liberty.ns.cloudflare.com.

Host names with six IP numbers: chip.ns.cloudflare.com points to: 2606:4700:58::adf5:3b54, 2803:f800:50::6ca2:c154, 2a06:98c1:50::ac40:2154, 108.162.193.84, 172.64.33.84 and 173.245.59.84; mina.ns.cloudflare.com points to: 2606:4700:50::a29f:26fb, 2803:f800:50::6ca2:c2fb, 2a06:98c1:50::ac40:22fb, 108.162.194.251, 162.159.38.251 and 172.64.34.251.

Mail Servers

optimumgestion.com is handled by a single mail server, optimumgestion-com.mail.protection.outlook.com.

Hostname optimumgestion-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::2, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.1, 52.101.190.3, 52.101.192.0 and 52.101.192.1.

optimumgestion.com - robtex.com