core-d.com - dns.ninja

`core-d.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1cfd^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:93f0^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.253^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.240^{🇺🇸 Cloudflare172.67.144.0/20 , 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	`clayton.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ce2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clayton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clayton.ns.cloudflare.com`
		A	108.162.195.226^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
		A	162.159.44.226^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
		A	172.64.35.226^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.253, 172.67.147.240
		IPv6 hints	2606:4700:3030::6815:1cfd, 2606:4700:3035::ac43:93f0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=87, name=cloudflare-ech.com
SOA	`beth.ns.cloudflare.com`dns@cloudflare.com serial=2410063997

`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=1785804672

WOT: SAFE (4/100)

Same first word

core-d.co.uk

core-d.com

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DNS History

27 records (6 active, 21 former)

●NSbeth.ns.cloudflare.com2026-05-25 → 2026-08-04 · 3 obs

○ 2026-05-15 18:50:16
● 2026-05-25 01:10:10
● 2026-08-04 01:19:26

○NSchristian.ns.cloudflare.com2026-02-21 → 2026-05-15 · 5 obs

○ 2017-01-06 05:55:48
● 2026-02-21 15:24:26
● 2026-05-15 18:50:16
○ 2026-05-25 01:10:10
○ 2026-08-04 01:19:26

●NSclayton.ns.cloudflare.com2026-05-25 → 2026-08-04 · 3 obs

○ 2026-05-15 18:50:16
● 2026-05-25 01:10:10
● 2026-08-04 01:19:26

○NSfish.ns.cloudflare.com2026-02-21 → 2026-05-15 · 5 obs

○ 2017-01-06 05:55:48
● 2026-02-21 15:24:26
● 2026-05-15 18:50:16
○ 2026-05-25 01:10:10
○ 2026-08-04 01:19:26

○NSn3165.ns.yunjiasu.com2016-01-03 → 2017-01-06 · 5 obs

○ 2015-10-13 14:20:10
● 2016-01-03 07:09:28
● 2017-01-06 05:55:48
○ 2026-02-21 15:24:26
○ 2026-08-04 01:19:26

○NSn630.ns.yunjiasu.com2016-01-03 → 2017-01-06 · 5 obs

○ 2015-10-13 14:20:10
● 2016-01-03 07:09:28
● 2017-01-06 05:55:48
○ 2026-02-21 15:24:26
○ 2026-08-04 01:19:26

○NSns13.dns.com.cn2015-08-13 → 2015-10-13 · 4 obs

● 2015-08-13 22:12:30
● 2015-10-13 14:20:10
○ 2016-01-03 07:09:28
○ 2026-08-04 01:19:26

○NSns14.dns.com.cn2015-08-13 → 2015-10-13 · 4 obs

● 2015-08-13 22:12:30
● 2015-10-13 14:20:10
○ 2016-01-03 07:09:28
○ 2026-08-04 01:19:26

○NSns2.dns.com.cn2015-08-13 → 2015-10-13 · 4 obs

● 2015-08-13 22:12:30
● 2015-10-13 14:20:10
○ 2016-01-03 07:09:28
○ 2026-08-04 01:19:26

○MXmxbiz1.qq.com2015-08-13 → 2017-01-06 · 4 obs

● 2015-08-13 22:12:30
● 2017-01-06 05:55:48
○ 2026-02-21 15:24:26
○ 2026-08-04 01:19:26

○MXmxbiz2.qq.com2015-08-13 → 2017-01-06 · 4 obs

● 2015-08-13 22:12:30
● 2017-01-06 05:55:48
○ 2026-02-21 15:24:26
○ 2026-08-04 01:19:26

●A104.21.28.2532026-02-21 → 2026-08-04 · 23 obs

○ 2017-01-06 05:55:48
● 2026-02-21 15:24:26
● 2026-02-23 10:29:08
○ 2026-02-24 17:08:18
● 2026-03-04 06:50:36
○ 2026-03-16 06:32:28
○ 2026-04-01 11:47:00
● 2026-04-04 09:21:26
● 2026-04-23 11:58:58
○ 2026-04-28 15:44:50
● 2026-05-01 07:15:54
● 2026-05-15 18:50:16
○ 2026-05-25 01:10:10
● 2026-06-07 00:17:26
○ 2026-06-14 18:29:30
○ 2026-06-15 02:41:46
● 2026-06-15 20:00:50
● 2026-06-17 15:36:46
○ 2026-06-25 12:59:06
● 2026-07-03 22:24:52
○ 2026-07-21 02:40:54
● 2026-07-26 14:16:54
● 2026-08-04 01:19:26

○A108.162.194.882016-01-03 → 2016-03-04 · 5 obs

○ 2015-10-31 17:27:52
● 2016-01-03 07:09:28
● 2016-03-04 20:56:40
○ 2016-05-26 04:24:12
○ 2026-08-04 01:19:26

○A108.162.195.882016-01-03 → 2016-03-04 · 5 obs

○ 2015-10-31 17:27:52
● 2016-01-03 07:09:28
● 2016-03-04 20:56:40
○ 2016-05-26 04:24:12
○ 2026-08-04 01:19:26

○A122.10.62.1912015-08-13 → 2015-08-13 · 3 obs

● 2015-08-13 22:12:30
○ 2015-10-13 14:20:10
○ 2026-08-04 01:19:26

○A139.129.142.1132015-10-13 → 2015-10-31 · 5 obs

○ 2015-08-13 22:12:30
● 2015-10-13 14:20:10
● 2015-10-31 17:27:52
○ 2016-01-03 07:09:28
○ 2026-08-04 01:19:26

○A162.159.210.942016-05-26 → 2017-01-06 · 5 obs

○ 2016-03-04 20:56:40
● 2016-05-26 04:24:12
● 2017-01-06 05:55:48
○ 2026-02-21 15:24:26
○ 2026-08-04 01:19:26

○A162.159.211.942016-05-26 → 2017-01-06 · 5 obs

○ 2016-03-04 20:56:40
● 2016-05-26 04:24:12
● 2017-01-06 05:55:48
○ 2026-02-21 15:24:26
○ 2026-08-04 01:19:26

●A172.67.147.2402026-02-21 → 2026-08-04 · 23 obs

○A188.114.96.02026-02-24 → 2026-07-21 · 20 obs

○ 2026-02-21 15:24:26
○ 2026-02-23 10:29:08
● 2026-02-24 17:08:18
○ 2026-03-04 06:50:36
● 2026-03-16 06:32:28
● 2026-04-01 11:47:00
○ 2026-04-04 09:21:26
○ 2026-04-23 11:58:58
● 2026-04-28 15:44:50
○ 2026-05-01 07:15:54
○ 2026-06-07 00:17:26
● 2026-06-14 18:29:30
● 2026-06-15 02:41:46
○ 2026-06-15 20:00:50
○ 2026-06-17 15:36:46
● 2026-06-25 12:59:06
○ 2026-07-03 22:24:52
● 2026-07-21 02:40:54
○ 2026-07-26 14:16:54
○ 2026-08-04 01:19:26

○A188.114.97.02026-02-24 → 2026-07-21 · 20 obs

●A2606:4700:3030::6815:1cfd2026-07-26 → 2026-08-04 · 3 obs

○ 2026-07-21 02:40:54
● 2026-07-26 14:16:54
● 2026-08-04 01:19:26

○A2606:4700:3033::6815:1cfd2026-02-21 → 2026-07-03 · 22 obs

●A2606:4700:3035::ac43:93f02026-07-26 → 2026-08-04 · 3 obs

○ 2026-07-21 02:40:54
● 2026-07-26 14:16:54
● 2026-08-04 01:19:26

○A2606:4700:3036::ac43:93f02026-02-21 → 2026-07-03 · 22 obs

○A2a06:98c1:3120::2026-02-24 → 2026-07-21 · 20 obs

○A2a06:98c1:3121::2026-02-24 → 2026-07-21 · 20 obs

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:108.162.192.103

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for core-d.com (unsigned zone)

⏱️ Timing

Total: 254ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.28.253, 172.67.147.240`
AAAA	2	`2606:4700:3035::ac43:93f0, 2606:4700:3030::6815:1cfd`
NS	2	`beth.ns.cloudflare.com, clayton.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

core-d.com resolves to four IP addresses: 104.21.28.253, 172.67.147.240, 2606:4700:3030::6815:1cfd and 2606:4700:3035::ac43:93f0.

portapottycalculator.com, ar.aarr999.com, www.by-kraj.com plus two other host names have IP numbers in common with core-d.com.

Name Servers

core-d.com uses two name servers for its delegation: beth.ns.cloudflare.com and clayton.ns.cloudflare.com.

The name server configuration of core-d.com is shared with other domains, for instance kaopeiwang.com, ruiduoedu.com, wana.gr and two others.

core-d.com shares at least some of its name servers with other domains, including tr88kyc.com, governorsplace.net, tribe-led.com and two others.

These name servers are frequently paired with the name servers jo.ns.cloudflare.com and brianna.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname beth.ns.cloudflare.com directs to 108.162.192.103, 172.64.32.103 and 173.245.58.103 along with 3 other IP addresses.

Hostname clayton.ns.cloudflare.com directs to 108.162.195.226, 162.159.44.226 and 172.64.35.226 along with 3 other IP addresses.