🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`corecsolution.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:168e^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:cd4f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.142^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.79^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kelly.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kelly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kelly.ns.cloudflare.com`
		A	108.162.194.91^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	162.159.38.91^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	172.64.34.91^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
NS	`steven.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c11^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c311^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`steven.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2311^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`steven.ns.cloudflare.com`
		A	108.162.195.17^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	162.159.44.17^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	172.64.35.17^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
MX	`corecsolution-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:f801::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr05cu00700.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::8^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn0pr05cu00100.inbound.protection.outlook.com`
		A	52.101.10.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00206.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
		A	52.101.41.201^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr03cu00201.inbound.protection.outlook.com`
		A	52.101.60.148^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bnypr04cu00104.inbound.protection.outlook.com`
TXT	`MS=ms21566146`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.142, 172.67.205.79
		IPv6 hints	2606:4700:3035::6815:168e, 2606:4700:3035::ac43:cd4f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com
SOA	`kelly.ns.cloudflare.com`dns@cloudflare.com serial=2412048695

`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=1789399103

Same first word

corecsolution.com

Similar names

toolsourceinc.com

coreconsultio.com

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSkelly.ns.cloudflare.com2026-09-05 → 2026-09-14 · 2 obs

● 2026-09-05 07:49:34
● 2026-09-14 15:24:52

●NSsteven.ns.cloudflare.com2026-09-05 → 2026-09-14 · 2 obs

● 2026-09-05 07:49:34
● 2026-09-14 15:24:52

●MXcorecsolution-com.mail.protection.outlook.com2026-09-05 → 2026-09-14 · 2 obs

● 2026-09-05 07:49:34
● 2026-09-14 15:24:52

●A104.21.22.1422026-09-07 → 2026-09-14 · 3 obs

○ 2026-09-05 07:49:34
● 2026-09-07 17:28:02
● 2026-09-14 15:24:52

●A172.67.205.792026-09-07 → 2026-09-14 · 3 obs

○ 2026-09-05 07:49:34
● 2026-09-07 17:28:02
● 2026-09-14 15:24:52

○A188.114.96.02026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 07:49:34
○ 2026-09-07 17:28:02
○ 2026-09-14 15:24:52

○A188.114.97.02026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 07:49:34
○ 2026-09-07 17:28:02
○ 2026-09-14 15:24:52

●A2606:4700:3035::6815:168e2026-09-07 → 2026-09-14 · 3 obs

○ 2026-09-05 07:49:34
● 2026-09-07 17:28:02
● 2026-09-14 15:24:52

●A2606:4700:3035::ac43:cd4f2026-09-07 → 2026-09-14 · 3 obs

○ 2026-09-05 07:49:34
● 2026-09-07 17:28:02
● 2026-09-14 15:24:52

○A2a06:98c1:3120::2026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 07:49:34
○ 2026-09-07 17:28:02
○ 2026-09-14 15:24:52

○A2a06:98c1:3121::2026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 07:49:34
○ 2026-09-07 17:28:02
○ 2026-09-14 15:24:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net...	-
corecsolution.com	kelly.ns.cloudflare.com, steven.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.91

NS records: kelly.ns.cloudflare.com, steven.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corecsolution.com (unsigned zone)

⏱️ Timing

Total: 868ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.22.142, 172.67.205.79`
AAAA	2	`2606:4700:3035::ac43:cd4f, 2606:4700:3035::6815:168e`
NS	2	`kelly.ns.cloudflare.com, steven.ns.cloudflare.com`
MX	1	`corecsolution-com.mail.protection.outloo`
TXT	2	`MS=ms21566146, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kelly.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

corecsolution.com directs to four IP numbers, which are 104.21.22.142, 172.67.205.79, 2606:4700:3035::6815:168e and 2606:4700:3035::ac43:cd4f.

Among the host names that share IP numbers with corecsolution.com are rajab.co.il, saku123.asia, dikxk6h.top and two others.

Name Servers

corecsolution.com is served by two delegated name servers, kelly.ns.cloudflare.com and steven.ns.cloudflare.com.

corecsolution.com has the same name server delegation as a number of other domains, such as 438359965.workers.dev, cifosfasdi.blog, zm9522402.workers.dev and two more.

There is at least partial name server overlap between corecsolution.com and other domains — moviezoo-aq-9sf-ci8.pages.dev, mmm110908.workers.dev, din.hr and two more among them.

These name servers tend to appear in combination with the name servers rose.ns.cloudflare.com, ignacio.ns.cloudflare.com, gerardo.ns.cloudflare.com and tiffany.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

kelly.ns.cloudflare.com carries IP addresses 108.162.194.91, 162.159.38.91 and 172.64.34.91, with 3 other addresses beyond those.

steven.ns.cloudflare.com carries IP addresses 108.162.195.17, 162.159.44.17 and 172.64.35.17, with 3 other addresses beyond those.

Mail Servers

corecsolution.com routes its mail through a single mail server, corecsolution-com.mail.protection.outlook.com.

corecsolution-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.10.14, 52.101.41.56 and 52.101.41.201, along with 5 other.

corecsolution.com - robtex.com