root101.dev - robtex.com
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=189, 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 2026-08-28 Β· 2 obs
β 2026-08-28 22:35:44
βNSullis.ns.cloudflare.com2026-08-18 β 2026-08-28 Β· 2 obs
β 2026-08-28 22:35:44
βA104.21.85.1872026-08-18 β 2026-08-28 Β· 2 obs
β 2026-08-28 22:35:44
βA172.67.209.692026-08-18 β 2026-08-28 Β· 2 obs
β 2026-08-28 22:35:44
βA2606:4700:3031::6815:55bb2026-08-18 β 2026-08-28 Β· 2 obs
β 2026-08-28 22:35:44
βA2606:4700:3032::ac43:d1452026-08-18 β 2026-08-28 Β· 2 obs
β 2026-08-28 22:35:44
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| root101.dev | sullivan.ns.cloudflare.com, ullis.ns.cloudflare.com | - |
β Authoritative Response
Server:162.159.38.127
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: 745ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.209.69, 104.21.85.187 |
| AAAA | 2 | 2606:4700:3031::6815:55bb, 2606:4700:3032::ac43:d145 |
| 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 resolves to four IP addresses: 104.21.85.187, 172.67.209.69, 2606:4700:3031::6815:55bb and 2606:4700:3032::ac43:d145.
Among the host names that share IP numbers with root101.dev are coutouza.insure, iceeng.co.za, megashopcuba.com and two others.
Name Servers
root101.dev is delegated to two name servers: sullivan.ns.cloudflare.com and ullis.ns.cloudflare.com.
root101.dev has the same name server delegation as a number of other domains, such as debesocles001.pages.dev, vishwasainarishetti.workers.dev, ppe-devaux.workers.dev and two more.
root101.dev has at least partial name server overlap with other domains, such as iberianholdings.com, daamqwes.name.ng, aimaplab.com and two others.
It is common to find these name servers paired with the name servers dahlia.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
sullivan.ns.cloudflare.com resolves to 108.162.195.161, 162.159.44.161, 172.64.35.161 and 3 other IP addresses.
ullis.ns.cloudflare.com resolves to 108.162.194.127, 162.159.38.127, 172.64.34.127 and 3 other IP addresses.