stackdextensions.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackdextensions.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4bd6^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:b63b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.214^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.59^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aarav.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c3c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aarav.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aarav.ns.cloudflare.com`
		A	108.162.195.60^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
		A	162.159.44.60^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
		A	172.64.35.60^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
NS	`chelsea.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chelsea.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chelsea.ns.cloudflare.com`
		A	108.162.194.177^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
		A	162.159.38.177^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
		A	172.64.34.177^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=hrF9clpaABE2auUu`
TXT	`v=spf1 include:icloud.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.214, 172.67.182.59
		IPv6 hints	2606:4700:3031::6815:4bd6, 2606:4700:3033::ac43:b63b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com
SOA	`aarav.ns.cloudflare.com`dns@cloudflare.com serial=2412276080

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1787120829

Same first word

stackdextensions.com

Previous names

Next names

DNS History

8 records (8 active, 0 former)

●NSaarav.ns.cloudflare.com2026-08-18 → 2026-08-19 · 2 obs

● 2026-08-18 08:45:28
● 2026-08-19 06:41:16

●NSchelsea.ns.cloudflare.com2026-08-18 → 2026-08-19 · 2 obs

● 2026-08-18 08:45:28
● 2026-08-19 06:41:16

●MXmx01.mail.icloud.com2026-08-18 → 2026-08-19 · 2 obs

● 2026-08-18 08:45:28
● 2026-08-19 06:41:16

●MXmx02.mail.icloud.com2026-08-18 → 2026-08-19 · 2 obs

● 2026-08-18 08:45:28
● 2026-08-19 06:41:16

●A104.21.75.2142026-08-18 → 2026-08-19 · 2 obs

● 2026-08-18 08:45:28
● 2026-08-19 06:41:16

●A172.67.182.592026-08-18 → 2026-08-19 · 2 obs

● 2026-08-18 08:45:28
● 2026-08-19 06:41:16

●A2606:4700:3031::6815:4bd62026-08-18 → 2026-08-19 · 2 obs

● 2026-08-18 08:45:28
● 2026-08-19 06:41:16

●A2606:4700:3033::ac43:b63b2026-08-18 → 2026-08-19 · 2 obs

● 2026-08-18 08:45:28
● 2026-08-19 06:41:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
stackdextensions.com	chelsea.ns.cloudflare.com, aarav.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.60

NS records: chelsea.ns.cloudflare.com, aarav.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackdextensions.com (unsigned zone)

⏱️ Timing

Total: 2058ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.182.59, 104.21.75.214`
AAAA	2	`2606:4700:3033::ac43:b63b, 2606:4700:3031::6815:4bd6`
NS	2	`aarav.ns.cloudflare.com, chelsea.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=hrF9clpaABE2auUu, v=spf1 include:icloud.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aarav.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

stackdextensions.com has four IP addresses: 104.21.75.214, 172.67.182.59, 2606:4700:3031::6815:4bd6 and 2606:4700:3033::ac43:b63b.

hiphopkit.com, asphaberci.com, uasm.com plus two other host names have IP numbers in common with stackdextensions.com.

Name Servers

stackdextensions.com is served by two delegated name servers, aarav.ns.cloudflare.com and chelsea.ns.cloudflare.com.

The name server configuration of stackdextensions.com is shared with other domains, for instance vdppl.ru, dea.de, makingfrugalfun.com and two others.

stackdextensions.com has at least partial name server overlap with other domains, such as iamhoudita.workers.dev, 420294.xyz, c54855.com and two others.

It is common to see these name servers used together with name servers dale.ns.cloudflare.com and ali.ns.cloudflare.com.

Hosts with 6 IP addresses each:

aarav.ns.cloudflare.com carries IP addresses 108.162.195.60, 162.159.44.60 and 172.64.35.60, with 3 other addresses beyond those.

chelsea.ns.cloudflare.com carries IP addresses 108.162.194.177, 162.159.38.177 and 172.64.34.177, with 3 other addresses beyond those.

Mail Servers

stackdextensions.com uses two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.

The mail server setup of stackdextensions.com matches that of other domains such as down-home.ca, halla.fi, emotesphere.com and two others.

There is at least a partial overlap in mail servers between stackdextensions.com and other domains like suerynn.com, aylesworth.us and ofsatech.com.

Hosts with 6 IP addresses each:

mx01.mail.icloud.com carries IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, with 3 other addresses beyond those.

mx02.mail.icloud.com carries IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, with 3 other addresses beyond those.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.42.251.62 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.56.9.31 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.152.5 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.154.33 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.155.25 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.156.30 IP addresses.