🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackmanager.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:d649^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3596^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.150^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.73^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`osmar.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`osmar.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`osmar.ns.cloudflare.com`
		A	108.162.195.124^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	162.159.44.124^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	172.64.35.124^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
NS	`sunny.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sunny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sunny.ns.cloudflare.com`
		A	108.162.194.166^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	162.159.38.166^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	172.64.34.166^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zohomail.com include:dc-8e814c8572._spfm.stackmanager.co ~all`
TXT	`zoho-verification=zb90966017.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.150, 172.67.214.73
		IPv6 hints	2606:4700:3032::ac43:d649, 2606:4700:3035::6815:3596
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=172, name=cloudflare-ech.com
SOA	`osmar.ns.cloudflare.com`dns@cloudflare.com serial=2414341253

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759763588

Same first word

stackmanager.co

stackmanager.net

stackmanager.com

stackmanager.com.br

Similar names

managerstack.com

managerstack.io

managerstack.xyz

Previous names

Next names

DNS History

15 records (9 active, 6 former)

●NSosmar.ns.cloudflare.com2026-09-12 → 2026-09-22 · 2 obs

● 2026-09-12 19:47:32
● 2026-09-22 00:33:14

●NSsunny.ns.cloudflare.com2026-09-12 → 2026-09-22 · 2 obs

● 2026-09-12 19:47:32
● 2026-09-22 00:33:14

●MXmx.zoho.com2026-09-12 → 2026-09-22 · 2 obs

● 2026-09-12 19:47:32
● 2026-09-22 00:33:14

●MXmx2.zoho.com2026-09-12 → 2026-09-22 · 2 obs

● 2026-09-12 19:47:32
● 2026-09-22 00:33:14

●MXmx3.zoho.com2026-09-12 → 2026-09-22 · 2 obs

● 2026-09-12 19:47:32
● 2026-09-22 00:33:14

●A104.21.53.1502026-09-13 → 2026-09-22 · 5 obs

○ 2026-09-12 19:47:32
● 2026-09-13 06:11:52
○ 2026-09-18 16:24:22
● 2026-09-21 03:28:52
● 2026-09-22 00:33:14

●A172.67.214.732026-09-13 → 2026-09-22 · 5 obs

○ 2026-09-12 19:47:32
● 2026-09-13 06:11:52
○ 2026-09-18 16:24:22
● 2026-09-21 03:28:52
● 2026-09-22 00:33:14

○A188.114.96.02026-09-12 → 2026-09-18 · 5 obs

● 2026-09-12 19:47:32
○ 2026-09-13 06:11:52
● 2026-09-18 16:24:22
○ 2026-09-21 03:28:52
○ 2026-09-22 00:33:14

○A188.114.97.02026-09-12 → 2026-09-18 · 5 obs

● 2026-09-12 19:47:32
○ 2026-09-13 06:11:52
● 2026-09-18 16:24:22
○ 2026-09-21 03:28:52
○ 2026-09-22 00:33:14

●A2606:4700:3032::ac43:d6492026-09-13 → 2026-09-22 · 5 obs

○ 2026-09-12 19:47:32
● 2026-09-13 06:11:52
○ 2026-09-18 16:24:22
● 2026-09-21 03:28:52
● 2026-09-22 00:33:14

●A2606:4700:3035::6815:35962026-09-13 → 2026-09-22 · 5 obs

○ 2026-09-12 19:47:32
● 2026-09-13 06:11:52
○ 2026-09-18 16:24:22
● 2026-09-21 03:28:52
● 2026-09-22 00:33:14

○A2a06:98c1:3120::2026-09-12 → 2026-09-12 · 3 obs

● 2026-09-12 19:47:32
○ 2026-09-13 06:11:52
○ 2026-09-22 00:33:14

○A2a06:98c1:3120::42026-09-18 → 2026-09-18 · 4 obs

○ 2026-09-13 06:11:52
● 2026-09-18 16:24:22
○ 2026-09-21 03:28:52
○ 2026-09-22 00:33:14

○A2a06:98c1:3121::2026-09-12 → 2026-09-12 · 3 obs

● 2026-09-12 19:47:32
○ 2026-09-13 06:11:52
○ 2026-09-22 00:33:14

○A2a06:98c1:3121::42026-09-18 → 2026-09-18 · 4 obs

○ 2026-09-13 06:11:52
● 2026-09-18 16:24:22
○ 2026-09-21 03:28:52
○ 2026-09-22 00:33:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	8 records
stackmanager.co	osmar.ns.cloudflare.com, sunny.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.124

NS records: osmar.ns.cloudflare.com, sunny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackmanager.co (unsigned zone)

⏱️ Timing

Total: 814ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.53.150, 172.67.214.73`
AAAA	2	`2606:4700:3032::ac43:d649, 2606:4700:3035::6815:3596`
NS	2	`osmar.ns.cloudflare.com, sunny.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`v=spf1 include:zohomail.com include:dc-8, zoho-verification=zb90966017.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`osmar.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.registrydns.co, b.registrydns.co, c.registrydns.co...)

Analysis

IP Addresses

stackmanager.co resolves to four IP addresses: 104.21.53.150, 172.67.214.73, 2606:4700:3032::ac43:d649 and 2606:4700:3035::6815:3596.

Among the host names that share IP numbers with stackmanager.co are yourwisedeal.com, www.winlive4d.net, tamkupil.de and two others.

Name Servers

Two name servers handle the delegation for stackmanager.co: osmar.ns.cloudflare.com and sunny.ns.cloudflare.com.

stackmanager.co has the same name server delegation as a number of other domains, such as lirisi7770-10801-0-mtc.pages.dev, tryautoinsurance.com, joinpolicy.com and two more.

stackmanager.co has at least partial name server overlap with other domains, such as meteo-plabennec.com, jhlqsb.com, palapa138link.com and two others.

These name servers tend to appear together with the name servers addyson.ns.cloudflare.com, kurt.ns.cloudflare.com and leia.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

osmar.ns.cloudflare.com resolves to 108.162.195.124, 162.159.44.124 and 172.64.35.124 among others, with 3 other IP addresses in total.

sunny.ns.cloudflare.com resolves to 108.162.194.166, 162.159.38.166 and 172.64.34.166 among others, with 3 other IP addresses in total.

Mail Servers

stackmanager.co has three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

stackmanager.co shares at least some of its mail servers with other domains — for example swing-love.com, versaline.com.br, dmaconcepts.com and two more.

All three — mx2.zoho.com, mx3.zoho.com and mx.zoho.com — point to 136.143.191.44 as their single IP address.

mx2.zoho.com, mx3.zoho.com and mx.zoho.com all direct to 136.143.191.44.

stackmanager.co - robtex.com

stackmanager.co

co

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`stackmanager.co`

`co`