🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`selfhoststack.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:d53b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:17c9^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.201^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.213.59^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`newt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`newt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`newt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`newt.ns.cloudflare.com`
		A	108.162.193.212^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.212^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.212^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`nia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nia.ns.cloudflare.com`
		A	108.162.192.210^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
		A	172.64.32.210^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
		A	173.245.58.210^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.201, 172.67.213.59
		IPv6 hints	2606:4700:3033::ac43:d53b, 2606:4700:3037::6815:17c9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=201, name=cloudflare-ech.com
SOA	`newt.ns.cloudflare.com`dns@cloudflare.com serial=2415476279

`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

selfhoststack.de

selfhoststack.net

selfhoststack.dev

selfhoststack.pages.dev

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSnewt.ns.cloudflare.com2026-09-23 → 2026-10-05 · 2 obs

● 2026-09-23 10:12:36
● 2026-10-05 21:14:28

●NSnia.ns.cloudflare.com2026-09-23 → 2026-10-05 · 2 obs

● 2026-09-23 10:12:36
● 2026-10-05 21:14:28

●A104.21.23.2012026-09-23 → 2026-10-05 · 2 obs

● 2026-09-23 10:12:36
● 2026-10-05 21:14:28

●A172.67.213.592026-09-23 → 2026-10-05 · 2 obs

● 2026-09-23 10:12:36
● 2026-10-05 21:14:28

●A2606:4700:3033::ac43:d53b2026-09-23 → 2026-10-05 · 2 obs

● 2026-09-23 10:12:36
● 2026-10-05 21:14:28

●A2606:4700:3037::6815:17c92026-09-23 → 2026-10-05 · 2 obs

● 2026-09-23 10:12:36
● 2026-10-05 21:14:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
selfhoststack.dev	nia.ns.cloudflare.com, newt.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.210

NS records: nia.ns.cloudflare.com, newt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for selfhoststack.dev (unsigned zone)

⏱️ Timing

Total: 680ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.23.201, 172.67.213.59`
AAAA	2	`2606:4700:3037::6815:17c9, 2606:4700:3033::ac43:d53b`
NS	2	`newt.ns.cloudflare.com, nia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`newt.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

selfhoststack.dev directs to four IP numbers, which are 104.21.23.201, 172.67.213.59, 2606:4700:3033::ac43:d53b and 2606:4700:3037::6815:17c9.

thbnaeco.com, pbssolutions.com, kevon.dev plus two other host names have IP numbers in common with selfhoststack.dev.

Name Servers

selfhoststack.dev is served by two delegated name servers, newt.ns.cloudflare.com and nia.ns.cloudflare.com.

The name server configuration of selfhoststack.dev is shared with other domains, for instance safety1stfire.com.au, shopalogue.com, fridge-repair-service.com.au and two others.

At least some of selfhoststack.dev's name servers are shared with other domains, for example 34569123.cc, zisson.se, iedrivingacademyonline.com and two more.

These name servers are often deployed together with the name servers alina.ns.cloudflare.com, jessica.ns.cloudflare.com, shubhi.ns.cloudflare.com and kellen.ns.cloudflare.com.

Hosts with 6 IP addresses each:

newt.ns.cloudflare.com carries IP addresses 108.162.193.212, 172.64.33.212 and 173.245.59.212, with 3 other addresses beyond those.

nia.ns.cloudflare.com carries IP addresses 108.162.192.210, 172.64.32.210 and 173.245.58.210, with 3 other addresses beyond those.

selfhoststack.dev - robtex.com