fullstackladder.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`fullstackladder.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:d294^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:25a4^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.164^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.148^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rita.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rita.ns.cloudflare.com`
		A	108.162.192.140^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	172.64.32.140^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	173.245.58.140^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
NS	`toby.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`toby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`toby.ns.cloudflare.com`
		A	108.162.193.239^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	172.64.33.239^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	173.245.59.239^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
MX	`fullstackladder-dev.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`MS=ms14261030`
TXT	`google-site-verification=ADHljWTiCUkv53CESxhdep45OT33VUehd3ZrlAAWM_E`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.164, 172.67.210.148
		IPv6 hints	2606:4700:3032::ac43:d294, 2606:4700:3033::6815:25a4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com
SOA	`rita.ns.cloudflare.com`dns@cloudflare.com serial=2413154256

`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

fullstackladder.dev

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSrita.ns.cloudflare.com2026-08-29 → 2026-09-04 · 2 obs

● 2026-08-29 16:55:36
● 2026-09-04 22:04:04

●NStoby.ns.cloudflare.com2026-08-29 → 2026-09-04 · 2 obs

● 2026-08-29 16:55:36
● 2026-09-04 22:04:04

●MXfullstackladder-dev.mail.protection.outlook.com2026-08-29 → 2026-09-04 · 2 obs

● 2026-08-29 16:55:36
● 2026-09-04 22:04:04

●A104.21.37.1642026-08-29 → 2026-09-04 · 3 obs

○ 2026-08-29 16:55:36
● 2026-08-29 17:53:32
● 2026-09-04 22:04:04

●A172.67.210.1482026-08-29 → 2026-09-04 · 3 obs

○ 2026-08-29 16:55:36
● 2026-08-29 17:53:32
● 2026-09-04 22:04:04

○A188.114.96.02026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 16:55:36
○ 2026-08-29 17:53:32
○ 2026-09-04 22:04:04

○A188.114.97.02026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 16:55:36
○ 2026-08-29 17:53:32
○ 2026-09-04 22:04:04

●A2606:4700:3032::ac43:d2942026-08-29 → 2026-09-04 · 3 obs

○ 2026-08-29 16:55:36
● 2026-08-29 17:53:32
● 2026-09-04 22:04:04

●A2606:4700:3033::6815:25a42026-08-29 → 2026-09-04 · 3 obs

○ 2026-08-29 16:55:36
● 2026-08-29 17:53:32
● 2026-09-04 22:04:04

○A2a06:98c1:3120::2026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 16:55:36
○ 2026-08-29 17:53:32
○ 2026-09-04 22:04:04

○A2a06:98c1:3121::2026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 16:55:36
○ 2026-08-29 17:53:32
○ 2026-09-04 22:04:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	10 records
fullstackladder.dev	toby.ns.cloudflare.com, rita.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.239

NS records: toby.ns.cloudflare.com, rita.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fullstackladder.dev (unsigned zone)

⏱️ Timing

Total: 975ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.37.164, 172.67.210.148`
AAAA	2	`2606:4700:3032::ac43:d294, 2606:4700:3033::6815:25a4`
NS	2	`rita.ns.cloudflare.com, toby.ns.cloudflare.com`
MX	1	`fullstackladder-dev.mail.protection.outl`
TXT	3	`MS=ms14261030, google-site-verification=ADHljWTiCUkv53C...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rita.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

fullstackladder.dev points to the four IP addresses 104.21.37.164, 172.67.210.148, 2606:4700:3032::ac43:d294 and 2606:4700:3033::6815:25a4.

Additional host names — nortian.com, haotiyuprosoccer.com.cn, toko69a.com and two others — share IP numbers with fullstackladder.dev.

Name Servers

fullstackladder.dev uses two name servers for its delegation: rita.ns.cloudflare.com and toby.ns.cloudflare.com.

fullstackladder.dev shares its name server setup with other domains, including windcrypto.com, manis138zux.pages.dev, homelite.com and two others.

There is at least partial name server overlap between fullstackladder.dev and other domains — misofrades.pt, wil-li-am9383.workers.dev, retailer-sales.workers.dev and two more among them.

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

Host names with 6 IP numbers:

Hostname rita.ns.cloudflare.com directs to 108.162.192.140, 172.64.32.140 and 173.245.58.140 along with 3 other IP addresses.

Hostname toby.ns.cloudflare.com directs to 108.162.193.239, 172.64.33.239 and 173.245.59.239 along with 3 other IP addresses.

Mail Servers

fullstackladder.dev has one mail server: fullstackladder-dev.mail.protection.outlook.com.

fullstackladder-dev.mail.protection.outlook.com points to 6 IP numbers: 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 other.