rootback.dev - robtex.com
rootback.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:acf1🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:1e84🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.30.132Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.172.241🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | hyperion.pysio.online ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1ed🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.1.237Cloudflare162.159.1.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | valkyrie.pysio.online | ||||||
| A | 2400:cb00:2049:1::a29f:3e4🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.3.228Cloudflare162.159.3.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.30.132, 172.67.172.241 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:acf1, 2606:4700:3034::6815:1e84 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=53, name=cloudflare-ech.com | ||||||
| SOA | hyperion.pysio.onlinedns@pysio.online serial=2419804439 | ||||||
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)
●NShyperion.pysio.online2026-11-11 → 2026-11-12 · 2 obs
● 2026-11-12 15:40:14
●NSvalkyrie.pysio.online2026-11-11 → 2026-11-12 · 2 obs
● 2026-11-12 15:40:14
●A104.21.30.1322026-11-11 → 2026-11-12 · 2 obs
● 2026-11-12 15:40:14
●A172.67.172.2412026-11-11 → 2026-11-12 · 2 obs
● 2026-11-12 15:40:14
●A2606:4700:3033::ac43:acf12026-11-11 → 2026-11-12 · 2 obs
● 2026-11-12 15:40:14
●A2606:4700:3034::6815:1e842026-11-11 → 2026-11-12 · 2 obs
● 2026-11-12 15:40:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| rootback.dev | valkyrie.pysio.online, hyperion.pysio.online | - |
✅ Authoritative Response
Server:162.159.1.237
NS records: valkyrie.pysio.online, hyperion.pysio.online
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 554ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.30.132, 172.67.172.241 |
| AAAA | 2 | 2606:4700:3034::6815:1e84, 2606:4700:3033::ac43:acf1 |
| NS | 2 | hyperion.pysio.online, valkyrie.pysio.online |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | hyperion.pysio.online dns.pysio.online |
Analysis
IP Addresses
rootback.dev directs to four IP numbers, which are 104.21.30.132, 172.67.172.241, 2606:4700:3033::ac43:acf1 and 2606:4700:3034::6815:1e84.
bestrapidzonehub.nl, www.muefgogqkckcj.site, eae453845bbc.eae453845bbc.eae453845bbc.eae453845bbc.eae453845bbc.eae453845bbc.eae453845bbc.eae453845bbc.eae453845bbc.xstra.net and two other host names share IP numbers with rootback.dev.
Name Servers
rootback.dev uses two name servers for its delegation: hyperion.pysio.online and valkyrie.pysio.online.
rootback.dev uses the same name servers as several other domains — among them pysio.tel, o5.nz, nekolla.team and two more.
The two host names hyperion.pysio.online and valkyrie.pysio.online each have a pair of IP addresses: hyperion.pysio.online has 162.159.1.237 and 2400:cb00:2049:1::a29f:1ed, and valkyrie.pysio.online has 162.159.3.228 and 2400:cb00:2049:1::a29f:3e4.