`coredecision.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:c48^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:c1be^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.72^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.193.190^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`beth.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a67^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c067^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`beth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2067^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`beth.ns.cloudflare.com`
		A	108.162.192.103^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
		A	172.64.32.103^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
		A	173.245.58.103^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
NS	`isaac.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isaac.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isaac.ns.cloudflare.com`
		A	108.162.193.177^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	172.64.33.177^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	173.245.59.177^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.72, 172.67.193.190
		IPv6 hints	2606:4700:3030::6815:c48, 2606:4700:3034::ac43:c1be
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com
SOA	`beth.ns.cloudflare.com`dns@cloudflare.com serial=2407890976

`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=1785491947

Same first word

coredecision.com

DNS History

9 records (6 active, 3 former)

●NSbeth.ns.cloudflare.com2026-07-21 → 2026-07-31 · 3 obs

○ 2026-04-22 06:48:42
● 2026-07-21 12:47:16
● 2026-07-31 10:29:48

●NSisaac.ns.cloudflare.com2026-07-21 → 2026-07-31 · 3 obs

○ 2026-04-22 06:48:42
● 2026-07-21 12:47:16
● 2026-07-31 10:29:48

○NSns09.domaincontrol.com2026-03-11 → 2026-04-22 · 4 obs

● 2026-03-11 18:11:36
● 2026-04-22 06:48:42
○ 2026-07-21 12:47:16
○ 2026-07-31 10:29:48

○NSns10.domaincontrol.com2026-03-11 → 2026-04-22 · 4 obs

● 2026-03-11 18:11:36
● 2026-04-22 06:48:42
○ 2026-07-21 12:47:16
○ 2026-07-31 10:29:48

●A104.21.12.722026-07-21 → 2026-07-31 · 3 obs

○ 2026-04-22 06:48:42
● 2026-07-21 12:47:16
● 2026-07-31 10:29:48

●A172.67.193.1902026-07-21 → 2026-07-31 · 3 obs

○ 2026-04-22 06:48:42
● 2026-07-21 12:47:16
● 2026-07-31 10:29:48

●A2606:4700:3030::6815:c482026-07-21 → 2026-07-31 · 3 obs

○ 2026-04-22 06:48:42
● 2026-07-21 12:47:16
● 2026-07-31 10:29:48

●A2606:4700:3034::ac43:c1be2026-07-21 → 2026-07-31 · 3 obs

○ 2026-04-22 06:48:42
● 2026-07-21 12:47:16
● 2026-07-31 10:29:48

○A97.74.89.1492026-03-11 → 2026-04-22 · 4 obs

● 2026-03-11 18:11:36
● 2026-04-22 06:48:42
○ 2026-07-21 12:47:16
○ 2026-07-31 10:29:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coredecision.com	beth.ns.cloudflare.com, isaac.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.103

NS records: beth.ns.cloudflare.com, isaac.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coredecision.com (unsigned zone)

⏱️ Timing

Total: 144ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.193.190, 104.21.12.72`
AAAA	2	`2606:4700:3030::6815:c48, 2606:4700:3034::ac43:c1be`
NS	2	`beth.ns.cloudflare.com, isaac.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`beth.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

coredecision.com points to the four IP addresses 104.21.12.72, 172.67.193.190, 2606:4700:3030::6815:c48 and 2606:4700:3034::ac43:c1be.

Two other host names, along with astroinbox.com, salud-integrativa.com and interestia.pt, also share IP numbers with coredecision.com.

Name Servers

coredecision.com has two authoritative name servers — beth.ns.cloudflare.com and isaac.ns.cloudflare.com.

coredecision.com shares its NS records with other domains, for example tejegiufqpn.work, hdkexpress.com, keppe.org and two others.

At least some of coredecision.com's name servers are shared with other domains, for example felipeloures.com, bfpanel.com, youngstownmartialarts.com and two more.

DNS names with 6 IP addresses:

beth.ns.cloudflare.com points to 108.162.192.103, 172.64.32.103, 173.245.58.103 and 3 other IP addresses.

isaac.ns.cloudflare.com points to 108.162.193.177, 172.64.33.177, 173.245.59.177 and 3 other IP addresses.

coredecision.com - robtex.com