🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`d2ktech.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:4ed6^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:89a1^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.214^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.161^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`andy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c165^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`andy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2165^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`andy.ns.cloudflare.com`
		A	108.162.193.101^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	172.64.33.101^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	173.245.59.101^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
NS	`meg.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meg.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meg.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meg.ns.cloudflare.com`
		A	108.162.192.196^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meg.ns.cloudflare.com`
		A	172.64.32.196^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meg.ns.cloudflare.com`
		A	173.245.58.196^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meg.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.78.214, 172.67.137.161
		IPv6 hints	2606:4700:3035::6815:4ed6, 2606:4700:3035::ac43:89a1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com
SOA	`andy.ns.cloudflare.com`dns@cloudflare.com serial=2413266700

`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

d2ktech.com

d2ktech.dev

Previous names

d1yy.dev

d20.dev

d20mob.dev

d21.dev

d23.dev

d24.dev

d247bat.dev

d25.dev

d27hq.dev

d2a.dev

d2api.dev

d2b.dev

d2bsuite.dev

d2c.dev

d2code.dev

d2cx.dev

d2d-hosting.dev

d2d1.dev

d2eu.dev

d2f.dev

Next names

d2l.dev

d2lab.dev

d2moonunit.dev

d2n.dev

d2n0s4ur.dev

d2o.dev

d2pad.dev

d2pc.dev

d2q.dev

d2r.dev

d2software.dev

d2solutions.dev

d2sql.dev

d2studio.dev

d2z.dev

d2z2h.dev

d3-i.dev

d3.dev

d30.dev

d32.dev

DNS History

11 records (11 active, 0 former)

●NSandy.ns.cloudflare.com2026-09-02 → 2026-10-01 · 2 obs

● 2026-09-02 05:39:02
● 2026-10-01 01:21:40

●NSmeg.ns.cloudflare.com2026-09-02 → 2026-10-01 · 2 obs

● 2026-09-02 05:39:02
● 2026-10-01 01:21:40

●MXeforward1.registrar-servers.com2026-09-02 → 2026-10-01 · 2 obs

● 2026-09-02 05:39:02
● 2026-10-01 01:21:40

●MXeforward2.registrar-servers.com2026-09-02 → 2026-10-01 · 2 obs

● 2026-09-02 05:39:02
● 2026-10-01 01:21:40

●MXeforward3.registrar-servers.com2026-09-02 → 2026-10-01 · 2 obs

● 2026-09-02 05:39:02
● 2026-10-01 01:21:40

●MXeforward4.registrar-servers.com2026-09-02 → 2026-10-01 · 2 obs

● 2026-09-02 05:39:02
● 2026-10-01 01:21:40

●MXeforward5.registrar-servers.com2026-09-02 → 2026-10-01 · 2 obs

● 2026-09-02 05:39:02
● 2026-10-01 01:21:40

●A104.21.78.2142026-09-02 → 2026-10-01 · 2 obs

● 2026-09-02 05:39:02
● 2026-10-01 01:21:40

●A172.67.137.1612026-09-02 → 2026-10-01 · 2 obs

● 2026-09-02 05:39:02
● 2026-10-01 01:21:40

●A2606:4700:3035::6815:4ed62026-09-02 → 2026-10-01 · 2 obs

● 2026-09-02 05:39:02
● 2026-10-01 01:21:40

●A2606:4700:3035::ac43:89a12026-09-02 → 2026-10-01 · 2 obs

● 2026-09-02 05:39:02
● 2026-10-01 01:21:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
d2ktech.dev	meg.ns.cloudflare.com, andy.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.196

NS records: meg.ns.cloudflare.com, andy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for d2ktech.dev (unsigned zone)

⏱️ Timing

Total: 770ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.137.161, 104.21.78.214`
AAAA	2	`2606:4700:3035::6815:4ed6, 2606:4700:3035::ac43:89a1`
NS	2	`andy.ns.cloudflare.com, meg.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`andy.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

d2ktech.dev has four IP addresses: 104.21.78.214, 172.67.137.161, 2606:4700:3035::6815:4ed6 and 2606:4700:3035::ac43:89a1.

Among the host names that share IP numbers with d2ktech.dev are savonneriechristal.com, casinomt0.cyou, leandrosystems.com and two others.

Name Servers

d2ktech.dev uses two name servers for its delegation: andy.ns.cloudflare.com and meg.ns.cloudflare.com.

d2ktech.dev has the same name server delegation as a number of other domains, such as hshipin1.org.cn, crispy-telegram749.pages.dev, zaixianbofangoumeiriben.org.cn and two more.

d2ktech.dev shares at least some of its name servers with other domains, including airylipcenter.com, sandybrowntron.pages.dev, aswin789.com and two others.

These name servers are frequently paired with the name servers noel.ns.cloudflare.com, dane.ns.cloudflare.com and summer.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname andy.ns.cloudflare.com directs to 108.162.193.101, 172.64.33.101 and 173.245.59.101 along with 3 other IP addresses.

Hostname meg.ns.cloudflare.com directs to 108.162.192.196, 172.64.32.196 and 173.245.58.196 along with 3 other IP addresses.

Mail Servers

Mail for d2ktech.dev is handled by five mail servers, namely eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

d2ktech.dev shares at least some of its mail servers with other domains — for example intention.trade, dcnstrctd.io, tonyahorton.me and two more.

These mail servers frequently appear alongside the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Hosts that resolve to one IP address:

eforward1.registrar-servers.com has the IP address 162.255.118.51.

eforward2.registrar-servers.com has the IP address 162.255.118.52.

eforward3.registrar-servers.com has the IP address 162.255.118.51.

eforward4.registrar-servers.com has the IP address 162.255.118.52.

eforward5.registrar-servers.com has the IP address 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.

Both eforward2.registrar-servers.com and eforward4.registrar-servers.com resolve to 162.255.118.52 IP addresses each.