rootapp.dev - robtex.com
rootapp.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:86d🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:bc6f🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.8.109Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.188.111🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | blair.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2679🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c279🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2279🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| A | 108.162.194.121🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| A | 162.159.38.121Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| A | 172.64.34.121🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| NS | lex.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bc4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| A | 108.162.193.196🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| A | 172.64.33.196🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| A | 173.245.59.196🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.8.109, 172.67.188.111 | ||||||
| IPv6 hints | 2606:4700:3032::6815:86d, 2606:4700:3032::ac43:bc6f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=53, name=cloudflare-ech.com | ||||||
| SOA | blair.ns.cloudflare.comdns@cloudflare.com serial=2419384182 | ||||||
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
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSblair.ns.cloudflare.com2026-10-20 → 2026-11-12 · 2 obs
● 2026-11-12 15:49:52
●NSlex.ns.cloudflare.com2026-10-20 → 2026-11-12 · 2 obs
● 2026-11-12 15:49:52
●A104.21.8.1092026-10-20 → 2026-11-12 · 2 obs
● 2026-11-12 15:49:52
●A172.67.188.1112026-10-20 → 2026-11-12 · 2 obs
● 2026-11-12 15:49:52
●A2606:4700:3032::6815:86d2026-10-20 → 2026-11-12 · 2 obs
● 2026-11-12 15:49:52
●A2606:4700:3032::ac43:bc6f2026-10-20 → 2026-11-12 · 2 obs
● 2026-11-12 15:49:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| rootapp.dev | lex.ns.cloudflare.com, blair.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.121
NS records: lex.ns.cloudflare.com, blair.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1217ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.8.109, 172.67.188.111 |
| AAAA | 2 | 2606:4700:3032::6815:86d, 2606:4700:3032::ac43:bc6f |
| NS | 2 | blair.ns.cloudflare.com, lex.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | blair.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)
Analysis
IP Addresses
rootapp.dev resolves to four IP addresses: 104.21.8.109, 172.67.188.111, 2606:4700:3032::6815:86d and 2606:4700:3032::ac43:bc6f.
Among the host names that share IP numbers with rootapp.dev are eamskqem22.com, wakahara-kenchiku.co.jp, 1ph.lat and two others.
Name Servers
rootapp.dev has two authoritative name servers — blair.ns.cloudflare.com and lex.ns.cloudflare.com.
rootapp.dev has the same name server delegation as a number of other domains, such as focusontraining.pl, meta-drylor.pages.dev, prmeter.net and two more.
rootapp.dev partially shares its NS delegation with several other domains, including ltvaiapp.co, bhs-spam-score.xyz, berqumi-gld-lartemi-p3t9hk15.pages.dev and two others.
These name servers are regularly seen alongside edward.ns.cloudflare.com and kate.ns.cloudflare.com as name servers.
Host names resolving to 6 IP numbers:
blair.ns.cloudflare.com points to 108.162.194.121, 162.159.38.121, 172.64.34.121 and 3 other IP addresses.
lex.ns.cloudflare.com points to 108.162.193.196, 172.64.33.196, 173.245.59.196 and 3 other IP addresses.