mountainstack.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mountainstack.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4fee^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:ac02^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.238^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.2^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lila.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lila.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lila.ns.cloudflare.com`
		A	108.162.192.186^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
		A	172.64.32.186^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
		A	173.245.58.186^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
NS	`mustafa.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c1b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mustafa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c31b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mustafa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:231b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mustafa.ns.cloudflare.com`
		A	108.162.195.27^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mustafa.ns.cloudflare.com`
		A	162.159.44.27^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mustafa.ns.cloudflare.com`
		A	172.64.35.27^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mustafa.ns.cloudflare.com`
MX	`mountainstack-dev.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca27::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	52.101.170.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	52.101.170.1^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	52.101.170.2^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
TXT	`MS=ms71201438`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.238, 172.67.172.2
		IPv6 hints	2606:4700:3031::6815:4fee, 2606:4700:3037::ac43:ac02
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=219, name=cloudflare-ech.com
SOA	`lila.ns.cloudflare.com`dns@cloudflare.com serial=2415731467

`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

mountainstack.tech

mountainstack.dev

mountainstack.com

mountainstack.de

Similar names

nattakonmusic.com

stackmountain.com

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSlila.ns.cloudflare.com2026-08-21 → 2026-10-01 · 2 obs

● 2026-08-21 13:02:44
● 2026-10-01 00:59:26

●NSmustafa.ns.cloudflare.com2026-08-21 → 2026-10-01 · 2 obs

● 2026-08-21 13:02:44
● 2026-10-01 00:59:26

●MXmountainstack-dev.mail.protection.outlook.com2026-08-21 → 2026-10-01 · 2 obs

● 2026-08-21 13:02:44
● 2026-10-01 00:59:26

●A104.21.79.2382026-08-21 → 2026-10-01 · 2 obs

● 2026-08-21 13:02:44
● 2026-10-01 00:59:26

●A172.67.172.22026-08-21 → 2026-10-01 · 2 obs

● 2026-08-21 13:02:44
● 2026-10-01 00:59:26

●A2606:4700:3031::6815:4fee2026-08-21 → 2026-10-01 · 2 obs

● 2026-08-21 13:02:44
● 2026-10-01 00:59:26

●A2606:4700:3037::ac43:ac022026-08-21 → 2026-10-01 · 2 obs

● 2026-08-21 13:02:44
● 2026-10-01 00:59:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	-
mountainstack.dev	mustafa.ns.cloudflare.com, lila.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.27

NS records: mustafa.ns.cloudflare.com, lila.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mountainstack.dev (unsigned zone)

⏱️ Timing

Total: 449ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.79.238, 172.67.172.2`
AAAA	2	`2606:4700:3037::ac43:ac02, 2606:4700:3031::6815:4fee`
NS	2	`lila.ns.cloudflare.com, mustafa.ns.cloudflare.com`
MX	1	`mountainstack-dev.mail.protection.outloo`
TXT	2	`MS=ms71201438, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lila.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

mountainstack.dev has four IP addresses: 104.21.79.238, 172.67.172.2, 2606:4700:3031::6815:4fee and 2606:4700:3037::ac43:ac02.

thecraftcode.web.id, needthis.pl, 454544.cc and two other host names share IP numbers with mountainstack.dev.

Name Servers

Two name servers handle the delegation for mountainstack.dev: lila.ns.cloudflare.com and mustafa.ns.cloudflare.com.

mountainstack.dev uses the same name servers as several other domains — among them landingpage-c0v.pages.dev, j1maynewlove.workers.dev, lervindo.eu and two more.

mountainstack.dev shares at least some of its name servers with other domains, including bo7705721.workers.dev, ww558.co, telcgrnm.org and two others.

These name servers are frequently paired with the name servers tegan.ns.cloudflare.com, sullivan.ns.cloudflare.com and sam.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

lila.ns.cloudflare.com resolves to 108.162.192.186, 172.64.32.186 and 173.245.58.186 among others, with 3 other IP addresses in total.

mustafa.ns.cloudflare.com resolves to 108.162.195.27, 162.159.44.27 and 172.64.35.27 among others, with 3 other IP addresses in total.

Mail Servers

Mail for mountainstack.dev is handled by a single mail server, mountainstack-dev.mail.protection.outlook.com.

mountainstack-dev.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.168.0, 52.101.170.0, 52.101.170.1 and 5 others.