root101.dev - dns.ninja
root101.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:55bbπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:d145πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.85.187Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.209.69πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | sullivan.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2ca1πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3a1π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23a1πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| A | 108.162.195.161πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| A | 162.159.44.161Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| A | 172.64.35.161πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| NS | ullis.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:267fπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ullis.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c27fπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ullis.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:227fπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ullis.ns.cloudflare.com | ||||||
| A | 108.162.194.127πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ullis.ns.cloudflare.com | ||||||
| A | 162.159.38.127Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ullis.ns.cloudflare.com | ||||||
| A | 172.64.34.127πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ullis.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.85.187, 172.67.209.69 | ||||||
| IPv6 hints | 2606:4700:3031::6815:55bb, 2606:4700:3032::ac43:d145 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com | ||||||
| SOA | sullivan.ns.cloudflare.comdns@cloudflare.com serial=2410453310 | ||||||
dev
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com β | ||||||
| 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
Previous names
Next names
DNS History
6 records (6 active, 0 former)
βNSsullivan.ns.cloudflare.com2026-08-18 β 2026-08-27 Β· 2 obs
β 2026-08-27 19:16:02
βNSullis.ns.cloudflare.com2026-08-18 β 2026-08-27 Β· 2 obs
β 2026-08-27 19:16:02
βA104.21.85.1872026-08-18 β 2026-08-27 Β· 2 obs
β 2026-08-27 19:16:02
βA172.67.209.692026-08-18 β 2026-08-27 Β· 2 obs
β 2026-08-27 19:16:02
βA2606:4700:3031::6815:55bb2026-08-18 β 2026-08-27 Β· 2 obs
β 2026-08-27 19:16:02
βA2606:4700:3032::ac43:d1452026-08-18 β 2026-08-27 Β· 2 obs
β 2026-08-27 19:16:02
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com... | - |
| root101.dev | sullivan.ns.cloudflare.com, ullis.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.35.161
NS records: sullivan.ns.cloudflare.com, ullis.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for root101.dev (unsigned zone)
β±οΈ Timing
Total: 599ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.209.69, 104.21.85.187 |
| AAAA | 2 | 2606:4700:3032::ac43:d145, 2606:4700:3031::6815:55bb |
| NS | 2 | sullivan.ns.cloudflare.com, ullis.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | sullivan.ns.cloudflare.com dns.cloudflar |
Analysis
IP Addresses
root101.dev points to the four IP addresses 104.21.85.187, 172.67.209.69, 2606:4700:3031::6815:55bb and 2606:4700:3032::ac43:d145.
coutouza.insure, iceeng.co.za, megashopcuba.com and two other host names share IP numbers with root101.dev.
Name Servers
root101.dev has two authoritative name servers β sullivan.ns.cloudflare.com and ullis.ns.cloudflare.com.
root101.dev uses the same name servers as several other domains β among them debesocles001.pages.dev, vishwasainarishetti.workers.dev, baby-190.pages.dev and two more.
At least some of root101.dev's name servers are shared with other domains, for example daamqwes.name.ng, aimaplab.com, vitaminworld.com.au and two more.
These name servers tend to be used in conjunction with the name servers dahlia.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
sullivan.ns.cloudflare.com points to 108.162.195.161, 162.159.44.161, 172.64.35.161 and 3 other IP addresses.
ullis.ns.cloudflare.com points to 108.162.194.127, 162.159.38.127, 172.64.34.127 and 3 other IP addresses.