ntools.dev - dns.ninja
ntools.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:2529🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:cbbb🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.37.41Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.203.187🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kurt.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bc1Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c1c1Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:21c1Cloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.193.193Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.33.193Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.59.193Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | marge.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3abfCloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c0bfCloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:20bfCloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.192.191Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.32.191Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.58.191Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.37.41, 172.67.203.187 | ||||||
| IPv6 hints | 2606:4700:3033::6815:2529, 2606:4700:3036::ac43:cbbb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com | ||||||
| SOA | kurt.ns.cloudflare.comdns@cloudflare.com serial=2419196854 | ||||||
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.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
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DNS History
6 records (6 active, 0 former)
●NSkurt.ns.cloudflare.com2026-09-13 → 2026-11-07 · 2 obs
● 2026-11-07 17:01:54
●NSmarge.ns.cloudflare.com2026-09-13 → 2026-11-07 · 2 obs
● 2026-11-07 17:01:54
●A104.21.37.412026-09-13 → 2026-11-07 · 2 obs
● 2026-11-07 17:01:54
●A172.67.203.1872026-09-13 → 2026-11-07 · 2 obs
● 2026-11-07 17:01:54
●A2606:4700:3033::6815:25292026-09-13 → 2026-11-07 · 2 obs
● 2026-11-07 17:01:54
●A2606:4700:3036::ac43:cbbb2026-09-13 → 2026-11-07 · 2 obs
● 2026-11-07 17:01:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | 10 records |
| ntools.dev | marge.ns.cloudflare.com, kurt.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.193
NS records: marge.ns.cloudflare.com, kurt.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ntools.dev (unsigned zone)
⏱️ Timing
Total: 1007ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.37.41, 172.67.203.187 |
| AAAA | 2 | 2606:4700:3036::ac43:cbbb, 2606:4700:3033::6815:2529 |
| NS | 2 | kurt.ns.cloudflare.com, marge.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kurt.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
ntools.dev points to the four IP addresses 104.21.37.41, 172.67.203.187, 2606:4700:3033::6815:2529 and 2606:4700:3036::ac43:cbbb.
Other host names, for instance aiduanjumangaiju3.com.cn, 1505.buzz, jljl99bd.com and two other share IP numbers with ntools.dev.
Name Servers
ntools.dev is served by two delegated name servers, kurt.ns.cloudflare.com and marge.ns.cloudflare.com.
ntools.dev shares its NS records with other domains, for example storyboundau.com, wayfairgf.shop, wayfairbk.shop and two others.
There is at least partial name server overlap between ntools.dev and other domains — 7abjogo.sa.com, rtkendallbooks.com, thebea.forum and two more among them.
These name servers are routinely deployed together with the name servers norah.ns.cloudflare.com.
DNS names with 6 IP addresses:
kurt.ns.cloudflare.com carries IP addresses 108.162.193.193, 172.64.33.193 and 173.245.59.193, with 3 other addresses beyond those.
marge.ns.cloudflare.com carries IP addresses 108.162.192.191, 172.64.32.191 and 173.245.58.191, with 3 other addresses beyond those.