`thecorestuff.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:41d6^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a715^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.214^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.21^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chip.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b54^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c154^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2154^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chip.ns.cloudflare.com`
		A	108.162.193.84^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	172.64.33.84^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	173.245.59.84^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
NS	`nelly.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nelly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nelly.ns.cloudflare.com`
		A	108.162.192.209^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	172.64.32.209^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	173.245.58.209^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.65.214, 172.67.167.21
		IPv6 hints	2606:4700:3033::6815:41d6, 2606:4700:3037::ac43:a715
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com
SOA	`chip.ns.cloudflare.com`dns@cloudflare.com serial=2409632307

`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=1785931419

Same first word

thecorestuff.com

DNS History

10 records (6 active, 4 former)

●NSchip.ns.cloudflare.com2026-06-28 → 2026-08-05 · 3 obs

○ 2017-12-10 10:40:04
● 2026-06-28 16:42:32
● 2026-08-05 12:24:26

●NSnelly.ns.cloudflare.com2026-06-28 → 2026-08-05 · 3 obs

○ 2017-12-10 10:40:04
● 2026-06-28 16:42:32
● 2026-08-05 12:24:26

○NSns13.domaincontrol.com2015-08-04 → 2017-12-10 · 4 obs

● 2015-08-04 22:55:58
● 2017-12-10 10:40:04
○ 2026-06-28 16:42:32
○ 2026-08-05 12:24:26

○NSns14.domaincontrol.com2015-08-04 → 2017-12-10 · 4 obs

● 2015-08-04 22:55:58
● 2017-12-10 10:40:04
○ 2026-06-28 16:42:32
○ 2026-08-05 12:24:26

○MXthecorestuff-com.mail.protection.outlook.com2015-08-04 → 2017-12-10 · 4 obs

● 2015-08-04 22:55:58
● 2017-12-10 10:40:04
○ 2026-06-28 16:42:32
○ 2026-08-05 12:24:26

●A104.21.65.2142026-06-28 → 2026-08-05 · 3 obs

○ 2017-12-10 10:40:04
● 2026-06-28 16:42:32
● 2026-08-05 12:24:26

●A172.67.167.212026-06-28 → 2026-08-05 · 3 obs

○ 2017-12-10 10:40:04
● 2026-06-28 16:42:32
● 2026-08-05 12:24:26

○A185.7.249.12015-08-04 → 2017-12-10 · 4 obs

● 2015-08-04 22:55:58
● 2017-12-10 10:40:04
○ 2026-06-28 16:42:32
○ 2026-08-05 12:24:26

●A2606:4700:3033::6815:41d62026-06-28 → 2026-08-05 · 3 obs

○ 2017-12-10 10:40:04
● 2026-06-28 16:42:32
● 2026-08-05 12:24:26

●A2606:4700:3037::ac43:a7152026-06-28 → 2026-08-05 · 3 obs

○ 2017-12-10 10:40:04
● 2026-06-28 16:42:32
● 2026-08-05 12:24:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
thecorestuff.com	chip.ns.cloudflare.com, nelly.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.84

NS records: chip.ns.cloudflare.com, nelly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thecorestuff.com (unsigned zone)

⏱️ Timing

Total: 148ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.167.21, 104.21.65.214`
AAAA	2	`2606:4700:3033::6815:41d6, 2606:4700:3037::ac43:a715`
NS	2	`chip.ns.cloudflare.com, nelly.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chip.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

thecorestuff.com resolves to four IP addresses: 104.21.65.214, 172.67.167.21, 2606:4700:3033::6815:41d6 and 2606:4700:3037::ac43:a715.

oubo-zh-app.com, mail.xn--pars-xpa.info, www.epiprensa.com and two other host names share IP numbers with thecorestuff.com.

Name Servers

thecorestuff.com is served by two delegated name servers, chip.ns.cloudflare.com and nelly.ns.cloudflare.com.

thecorestuff.com uses the same name servers as several other domains — among them vken.cn, pdstrak.com, shuntai-f.com and two more.

thecorestuff.com partially shares its NS delegation with several other domains, including giros.pt, pandey.co.uk, mainasiktoto.com and two others.

These name servers are regularly seen alongside alberto.ns.cloudflare.com and liberty.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

chip.ns.cloudflare.com carries IP addresses 108.162.193.84, 172.64.33.84 and 173.245.59.84, with 3 other addresses beyond those.

nelly.ns.cloudflare.com carries IP addresses 108.162.192.209, 172.64.32.209 and 173.245.58.209, with 3 other addresses beyond those.

thecorestuff.com - robtex.com