coldstack.llc - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`coldstack.llc`

DNSSEC	⚠️ Not signed
A	216.150.1.1^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
A	216.150.16.1^{🇨🇦 Amazon216.150.16.0/24 EC2 Prefix}
NS	`lewis.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lewis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lewis.ns.cloudflare.com`
		A	108.162.195.159^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
		A	162.159.44.159^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
		A	172.64.35.159^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
NS	`olga.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c089^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olga.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2089^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olga.ns.cloudflare.com`
		A	108.162.192.137^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	172.64.32.137^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	173.245.58.137^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.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`
SOA	`lewis.ns.cloudflare.com`dns@cloudflare.com serial=2413869571

`llc`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.llc` ⭐
	NS	`a2.nic.llc`
	NS	`b0.nic.llc`
	NS	`c0.nic.llc`
	SOA	`a0.nic.llc`hostmaster@donuts.email serial=1789321401

⚠️ On DNS blocklist: spam-tlds

Same first word

coldstack.ai

coldstack.cloud

coldstack.llc

coldstack.fr

coldstack.co

coldstack.so

coldstack.com

coldstack.io

coldstack.store

coldstack.tech

coldstack.xyz

coldstack.de

coldstack.top

Similar names

stockclad.xyz

Previous names

Next names

DNS History

13 records (9 active, 4 former)

●NSlewis.ns.cloudflare.com2026-08-29 → 2026-09-13 · 2 obs

● 2026-08-29 03:42:50
● 2026-09-13 17:55:14

●NSolga.ns.cloudflare.com2026-08-29 → 2026-09-13 · 2 obs

● 2026-08-29 03:42:50
● 2026-09-13 17:55:14

●MXeforward1.registrar-servers.com2026-08-29 → 2026-09-13 · 2 obs

● 2026-08-29 03:42:50
● 2026-09-13 17:55:14

●MXeforward2.registrar-servers.com2026-08-29 → 2026-09-13 · 2 obs

● 2026-08-29 03:42:50
● 2026-09-13 17:55:14

●MXeforward3.registrar-servers.com2026-08-29 → 2026-09-13 · 2 obs

● 2026-08-29 03:42:50
● 2026-09-13 17:55:14

●MXeforward4.registrar-servers.com2026-08-29 → 2026-09-13 · 2 obs

● 2026-08-29 03:42:50
● 2026-09-13 17:55:14

●MXeforward5.registrar-servers.com2026-08-29 → 2026-09-13 · 2 obs

● 2026-08-29 03:42:50
● 2026-09-13 17:55:14

●A216.150.1.12026-09-13 → 2026-09-13 · 3 obs

○ 2026-09-07 08:04:50
● 2026-09-13 17:55:10
● 2026-09-13 17:55:14

○A216.150.1.1292026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 03:42:50
○ 2026-09-07 08:04:50
○ 2026-09-13 17:55:14

○A216.150.1.1932026-09-07 → 2026-09-07 · 4 obs

○ 2026-08-29 03:42:50
● 2026-09-07 08:04:50
○ 2026-09-13 17:55:10
○ 2026-09-13 17:55:14

●A216.150.16.12026-09-13 → 2026-09-13 · 3 obs

○ 2026-09-07 08:04:50
● 2026-09-13 17:55:10
● 2026-09-13 17:55:14

○A216.150.16.1292026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 03:42:50
○ 2026-09-07 08:04:50
○ 2026-09-13 17:55:14

○A216.150.16.1932026-09-07 → 2026-09-07 · 4 obs

○ 2026-08-29 03:42:50
● 2026-09-07 08:04:50
○ 2026-09-13 17:55:10
○ 2026-09-13 17:55:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
llc	a2.nic.llc, c0.nic.llc, a0.nic.llc, b0.nic.llc	-
coldstack.llc	olga.ns.cloudflare.com, lewis.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.159

NS records: olga.ns.cloudflare.com, lewis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coldstack.llc (unsigned zone)

⏱️ Timing

Total: 1115ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`216.150.16.1, 216.150.1.1`
NS	2	`lewis.ns.cloudflare.com, olga.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`
SOA	1	`lewis.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

coldstack.llc points to the IP addresses 216.150.1.1 and 216.150.16.1

hookpointfish.com, hayes-removals.uk, volkswagen-yamunanagar-jagadhri.com plus two other host names have IP numbers in common with coldstack.llc.

Name Servers

coldstack.llc has two authoritative name servers — lewis.ns.cloudflare.com and olga.ns.cloudflare.com.

The name server configuration of coldstack.llc is shared with other domains, for instance fosforagency.nl, startelevail.com, virgilpelt.com and two others.

There is at least partial name server overlap between coldstack.llc and other domains — chubasquero.com, tothema.gr, victorysport.top and two more among them.

These name servers frequently co-occur with the name servers max.ns.cloudflare.com and mitch.ns.cloudflare.com.

Hosts with 6 IP addresses each:

lewis.ns.cloudflare.com points to 108.162.195.159, 162.159.44.159, 172.64.35.159 and 3 other IP addresses.

olga.ns.cloudflare.com points to 108.162.192.137, 172.64.32.137, 173.245.58.137 and 3 other IP addresses.

Mail Servers

coldstack.llc has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

At least some of the mail servers used by coldstack.llc are shared with other domains: tnkdesign.art, shecademy.org, abraaoalves.me and two others among them.

These mail servers often appear in conjunction with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names resolving to a single IP address:

eforward1.registrar-servers.com resolves to 162.255.118.51.

eforward2.registrar-servers.com resolves to 162.255.118.52.

eforward3.registrar-servers.com resolves to 162.255.118.51.

eforward4.registrar-servers.com resolves to 162.255.118.52.

eforward5.registrar-servers.com resolves to 162.255.118.51.

Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

The host names eforward2.registrar-servers.com and eforward4.registrar-servers.com both resolve to 162.255.118.52 IP addresses.