`coredium.com`

DNSSEC	⚠️ Not signed
NS	`alexandra.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:261e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexandra.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alexandra.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alexandra.ns.cloudflare.com`
		A	108.162.194.30^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexandra.ns.cloudflare.com`
		A	162.159.38.30^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexandra.ns.cloudflare.com`
		A	172.64.34.30^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexandra.ns.cloudflare.com`
NS	`tim.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c191^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2191^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tim.ns.cloudflare.com`
		A	108.162.193.145^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.ns.cloudflare.com`
		A	172.64.33.145^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.ns.cloudflare.com`
		A	173.245.59.145^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
TXT	`apple-domain=oz0AASHVfKFK1rZ5`
TXT	`atlassian-domain-verification=DrXBoH4VmRv1rKlO/1wZRHydH1nYAh9Aem/78oqp04Y13x7...`
TXT	`atlassian-sending-domain-verification=2b52bee4-14bd-4a0f-b996-da2f07cf8756`
TXT	`v=spf1 include:icloud.com ~all`
SOA	`alexandra.ns.cloudflare.com`dns@cloudflare.com serial=2401321807

`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=1778566596

Subdomains

corium.coredium.com

Same first word

coredium.com

Similar names

DNS History

8 records (4 active, 4 former)

●NSalexandra.ns.cloudflare.com2026-04-13 → 2026-05-12 · 3 obs

○ 2026-04-04 18:47:56
● 2026-04-13 17:33:42
● 2026-05-12 06:38:04

○NSns75.worldnic.com2015-08-17 → 2026-04-04 · 4 obs

● 2015-08-17 18:11:18
● 2026-04-04 18:47:56
○ 2026-04-13 17:33:42
○ 2026-05-12 06:38:04

○NSns76.worldnic.com2015-08-17 → 2026-04-04 · 4 obs

● 2015-08-17 18:11:18
● 2026-04-04 18:47:56
○ 2026-04-13 17:33:42
○ 2026-05-12 06:38:04

●NStim.ns.cloudflare.com2026-04-13 → 2026-05-12 · 3 obs

○ 2026-04-04 18:47:56
● 2026-04-13 17:33:42
● 2026-05-12 06:38:04

○MXcoredium-com.mail.protection.outlook.com2015-08-17 → 2017-03-20 · 4 obs

● 2015-08-17 18:11:18
● 2017-03-20 18:42:42
○ 2026-04-04 18:47:56
○ 2026-05-12 06:38:04

●MXmx01.mail.icloud.com2026-04-04 → 2026-05-12 · 3 obs

○ 2017-03-20 18:42:42
● 2026-04-04 18:47:56
● 2026-05-12 06:38:04

●MXmx02.mail.icloud.com2026-04-04 → 2026-05-12 · 3 obs

○ 2017-03-20 18:42:42
● 2026-04-04 18:47:56
● 2026-05-12 06:38:04

○A205.178.189.1292015-08-17 → 2026-04-04 · 4 obs

● 2015-08-17 18:11:18
● 2026-04-04 18:47:56
○ 2026-04-13 17:33:42
○ 2026-05-12 06:38:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
coredium.com	tim.ns.cloudflare.com, alexandra.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.30

NS records: tim.ns.cloudflare.com, alexandra.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coredium.com (unsigned zone)

⏱️ Timing

Total: 205ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`alexandra.ns.cloudflare.com, tim.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	4	`apple-domain=oz0AASHVfKFK1rZ5, atlassian-domain-verification=DrXBoH4VmR...`
SOA	1	`alexandra.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

coredium.com is a parent of corium.coredium.com.

Name Servers

Delegation for coredium.com rests with two name servers, alexandra.ns.cloudflare.com and tim.ns.cloudflare.com.

coredium.com shares the same name server setup as other domains, including finex-umzug.de, goecoline.com, best-mailorderbride.org, umzuege-bullinger.de and yourmailorderbride.com.

coredium.com at least partially shares name servers with other domains, for instance crisokada.com, kolpany.net, insonegroup.com, ncjb12.com and hlg4662d.cc.