zerocore.dev - dns.ninja

`zerocore.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:16c6^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:cee4^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.198^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.228^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aurora.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aurora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aurora.ns.cloudflare.com`
		A	108.162.194.110^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	162.159.38.110^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	172.64.34.110^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
NS	`miles.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`miles.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`miles.ns.cloudflare.com`
		A	108.162.193.207^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	172.64.33.207^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	173.245.59.207^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
MX	`www440.your-server.de` ⭐
		A	2a01:4f8:d0a:6491::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`www440.your-server.de`
		A	78.46.120.112^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
			PTR	`www440.your-server.de`
TXT	`v=spf1 +a +mx ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.198, 172.67.206.228
		IPv6 hints	2606:4700:3031::6815:16c6, 2606:4700:3034::ac43:cee4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=118, name=cloudflare-ech.com
SOA	`aurora.ns.cloudflare.com`dns@cloudflare.com serial=2410606298

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

zerocore.com

zerocore.dev

zerocore.xyz

Similar names

corezero.us

corezero.com

corezero.co

corezero.net

corezero.io

DNS History

9 records (7 active, 2 former)

●NSaurora.ns.cloudflare.com2026-05-31 → 2026-07-27 · 2 obs

● 2026-05-31 22:00:56
● 2026-07-27 04:35:14

●NSmiles.ns.cloudflare.com2026-05-31 → 2026-07-27 · 2 obs

● 2026-05-31 22:00:56
● 2026-07-27 04:35:14

●MXwww440.your-server.de2026-05-31 → 2026-07-27 · 2 obs

● 2026-05-31 22:00:56
● 2026-07-27 04:35:14

●A104.21.22.1982026-05-31 → 2026-07-27 · 2 obs

● 2026-05-31 22:00:56
● 2026-07-27 04:35:14

●A172.67.206.2282026-05-31 → 2026-07-27 · 2 obs

● 2026-05-31 22:00:56
● 2026-07-27 04:35:14

●A2606:4700:3031::6815:16c62026-07-08 → 2026-07-27 · 3 obs

○ 2026-06-18 06:05:58
● 2026-07-08 20:18:50
● 2026-07-27 04:35:14

○A2606:4700:3031::ac43:cee42026-05-31 → 2026-06-18 · 4 obs

● 2026-05-31 22:00:56
● 2026-06-18 06:05:58
○ 2026-07-08 20:18:50
○ 2026-07-27 04:35:14

●A2606:4700:3034::ac43:cee42026-07-08 → 2026-07-27 · 3 obs

○ 2026-06-18 06:05:58
● 2026-07-08 20:18:50
● 2026-07-27 04:35:14

○A2606:4700:3037::6815:16c62026-05-31 → 2026-06-18 · 4 obs

● 2026-05-31 22:00:56
● 2026-06-18 06:05:58
○ 2026-07-08 20:18:50
○ 2026-07-27 04:35:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
zerocore.dev	aurora.ns.cloudflare.com, miles.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.207

NS records: aurora.ns.cloudflare.com, miles.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zerocore.dev (unsigned zone)

⏱️ Timing

Total: 1317ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.206.228, 104.21.22.198`
AAAA	2	`2606:4700:3031::6815:16c6, 2606:4700:3034::ac43:cee4`
NS	2	`aurora.ns.cloudflare.com, miles.ns.cloudflare.com`
MX	1	`www440.your-server.de (pri: 10)`
TXT	1	`v=spf1 +a +mx ?all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aurora.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

zerocore.dev points to the four IP addresses 104.21.22.198, 172.67.206.228, 2606:4700:3031::6815:16c6 and 2606:4700:3034::ac43:cee4.

Additional host names — xbwork.com, housewaressale.com, rtpjoyotogel3994.xyz and two others — share IP numbers with zerocore.dev.

Name Servers

zerocore.dev uses two name servers for its delegation: aurora.ns.cloudflare.com and miles.ns.cloudflare.com.

zerocore.dev shares its name server setup with other domains, including vsoc.top, middleware.io, scurra.com.br and two others.

The name servers of zerocore.dev overlap at least partially with those of other domains — among them whoseboat.com, mibo.kr, thereflex.com and two more.

These name servers commonly appear alongside the name servers jasmine.ns.cloudflare.com and celine.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname aurora.ns.cloudflare.com directs to 108.162.194.110, 162.159.38.110 and 172.64.34.110 along with 3 other IP addresses.

Hostname miles.ns.cloudflare.com directs to 108.162.193.207, 172.64.33.207 and 173.245.59.207 along with 3 other IP addresses.

Mail Servers

zerocore.dev has one mail server: www440.your-server.de.

zerocore.dev shares the same mail server setup as other domains, including felix-wieland.com, karkisia-hotel.gr, ehealth24.info and two others.

www440.your-server.de resolves to two IP numbers — 78.46.120.112 and 2a01:4f8:d0a:6491::2.