coldsmith.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`coldsmith.dev`

DNSSEC	⚠️ Not signed
NS	`peter.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c03^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c303^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`peter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2303^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`peter.ns.cloudflare.com`
		A	108.162.195.3^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peter.ns.cloudflare.com`
		A	162.159.44.3^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peter.ns.cloudflare.com`
		A	172.64.35.3^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peter.ns.cloudflare.com`
NS	`sureena.ns.cloudflare.com`
		A	2606:4700:50::a29f:267e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sureena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sureena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sureena.ns.cloudflare.com`
		A	108.162.194.126^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sureena.ns.cloudflare.com`
		A	162.159.38.126^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sureena.ns.cloudflare.com`
		A	172.64.34.126^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sureena.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	2607:f8b0:4004:c25::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
		A	192.178.218.26^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f26.1e100.net`
TXT	`google-site-verification=rdQ2RvOI-wNhXsxnk2LBPTTWm-1_U7Ctm2Xxzq1RHJk`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`peter.ns.cloudflare.com`dns@cloudflare.com serial=2409892019

`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

coldsmith.net

coldsmith.com

coldsmith.in

coldsmith.xyz

coldsmith.dev

coldsmith.de

Similar names

tomchilds.com

mcdlithos.com

loschmidt.cz

loschmidt.de

loschmidt.net

soldmitch.com

Previous names

Next names

DNS History

3 records (3 active, 0 former)

●NSpeter.ns.cloudflare.com2026-08-26 → 2026-09-01 · 2 obs

● 2026-08-26 05:00:54
● 2026-09-01 21:12:34

●NSsureena.ns.cloudflare.com2026-08-26 → 2026-09-01 · 2 obs

● 2026-08-26 05:00:54
● 2026-09-01 21:12:34

●MXsmtp.google.com2026-08-26 → 2026-09-01 · 2 obs

● 2026-08-26 05:00:54
● 2026-09-01 21:12:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
coldsmith.dev	peter.ns.cloudflare.com, sureena.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.3

NS records: peter.ns.cloudflare.com, sureena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coldsmith.dev (unsigned zone)

⏱️ Timing

Total: 729ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`peter.ns.cloudflare.com, sureena.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=rdQ2RvOI-wNhXsx, v=spf1 include:_spf.google.com ~all`
SOA	1	`peter.ns.cloudflare.com dns.cloudflare.c`

Analysis

Name Servers

DNS delegation for coldsmith.dev points to two name servers: peter.ns.cloudflare.com and sureena.ns.cloudflare.com.

The name server configuration of coldsmith.dev is shared with other domains, for instance williancorreia463.workers.dev, troianicollector.com, sb0ozc.workers.dev and two others.

There is at least partial name server overlap between coldsmith.dev and other domains — qykpbvnc.pages.dev, fioriexperts.com, secure-u7572.xyz and two more among them.

These name servers are routinely deployed together with the name servers nicolas.ns.cloudflare.com.

Hosts with 6 IP addresses each:

peter.ns.cloudflare.com has IP addresses 108.162.195.3, 162.159.44.3 and 172.64.35.3, plus 3 other.

sureena.ns.cloudflare.com has IP addresses 108.162.194.126, 162.159.38.126 and 172.64.34.126, plus 3 other.

Mail Servers

coldsmith.dev uses one mail server — smtp.google.com.

The mail server setup of coldsmith.dev matches that of other domains such as morruda.com, lennymontenegro.com, digitalflex.io and two others.

At least some of the mail servers used by coldsmith.dev are shared with other domains: energyplusinternational.com, invasivelaboratories.com, vykd.fr and two others among them.

smtp.google.com has 9 IP addresses: 142.251.179.26, 142.251.179.27, 173.194.45.26 plus 6 more.