supermaster.app - robtex.com
supermaster.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:4b27🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:d3ca🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.75.39Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.211.202🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dakota.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c4f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dakota.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c34f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dakota.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:234f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dakota.ns.cloudflare.com | ||||||
| A | 108.162.195.79🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dakota.ns.cloudflare.com | ||||||
| A | 162.159.44.79Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dakota.ns.cloudflare.com | ||||||
| A | 172.64.35.79🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dakota.ns.cloudflare.com | ||||||
| NS | joselyn.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:262b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | joselyn.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c22b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | joselyn.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:222b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | joselyn.ns.cloudflare.com | ||||||
| A | 108.162.194.43🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | joselyn.ns.cloudflare.com | ||||||
| A | 162.159.38.43Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | joselyn.ns.cloudflare.com | ||||||
| A | 172.64.34.43🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | joselyn.ns.cloudflare.com | ||||||
| MX | mx1-hosting.jellyfish.systems ⭐ | ||||||
| A | 162.255.118.28🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | oxse3a.privateemail.com | ||||||
| MX | mx2-hosting.jellyfish.systems(10) | ||||||
| A | 162.255.118.29🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | oxse2b.privateemail.com | ||||||
| MX | mx3-hosting.jellyfish.systems(20) | ||||||
| A | 162.255.118.13🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | mx3-hosting.jellyfish.systems | ||||||
| TXT | v=spf1 +a +mx +ip4:209.74.67.154 +ip4:209.74.67.170 include:spf.web-hosting.c... | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.75.39, 172.67.211.202 | ||||||
| IPv6 hints | 2606:4700:3033::6815:4b27, 2606:4700:3033::ac43:d3ca | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=101, name=cloudflare-ech.com | ||||||
| SOA | dakota.ns.cloudflare.comdns@cloudflare.com serial=2403151963 | ||||||
app
| 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=101427 | ||||||
rank #1244 in the tld
🔒 HSTS Preload (+subdomains)
Same first word
supermaster.org |
supermaster.com.hk |
supermaster.net |
supermaster.org.ua |
supermaster.com.ua |
supermaster.de |
supermaster.app |
supermaster.com.tw |
supermaster.com |
Similar names
DNS History
9 records (9 active, 0 former)
●NSdakota.ns.cloudflare.com2026-05-07 → 2026-05-09 · 2 obs
● 2026-05-09 15:08:12
●NSjoselyn.ns.cloudflare.com2026-05-07 → 2026-05-09 · 2 obs
● 2026-05-09 15:08:12
●MXmx1-hosting.jellyfish.systems2026-05-07 → 2026-05-09 · 2 obs
● 2026-05-09 15:08:12
●MXmx2-hosting.jellyfish.systems2026-05-07 → 2026-05-09 · 2 obs
● 2026-05-09 15:08:12
●MXmx3-hosting.jellyfish.systems2026-05-07 → 2026-05-09 · 2 obs
● 2026-05-09 15:08:12
●A104.21.75.392026-05-07 → 2026-05-09 · 2 obs
● 2026-05-09 15:08:12
●A172.67.211.2022026-05-07 → 2026-05-09 · 2 obs
● 2026-05-09 15:08:12
●A2606:4700:3033::6815:4b272026-05-07 → 2026-05-09 · 2 obs
● 2026-05-09 15:08:12
●A2606:4700:3033::ac43:d3ca2026-05-07 → 2026-05-09 · 2 obs
● 2026-05-09 15:08:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| supermaster.app | joselyn.ns.cloudflare.com, dakota.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.79
NS records: joselyn.ns.cloudflare.com, dakota.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for supermaster.app (unsigned zone)
⏱️ Timing
Total: 481ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.75.39, 172.67.211.202 |
| AAAA | 2 | 2606:4700:3033::6815:4b27, 2606:4700:3033::ac43:d3ca |
| NS | 2 | dakota.ns.cloudflare.com, joselyn.ns.cloudflare.com |
| MX | 3 | mx2-hosting.jellyfish.systems (pri: 10), mx3-hosting.jellyfish.systems (pri: 20)... |
| TXT | 1 | v=spf1 +a +mx +ip4:209.74.67.154 +ip4:20 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dakota.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
supermaster.app refers to four IP numbers: 2606:4700:3033::6815:4b27, 2606:4700:3033::ac43:d3ca, 104.21.75.39 and 172.67.211.202.
Other host names, for instance matcha-w.mohavemfgassociation.com, clientuplevel.com, poemsbook.net, starwaypharmacy.com and nogaedu.com share IP numbers with supermaster.app.
Name Servers
supermaster.app's delegation uses two name servers: dakota.ns.cloudflare.com and joselyn.ns.cloudflare.com.
supermaster.app uses the same name server setup as other domains, such as ruyagormek.org, e-bullvet.com, latinmaps.com, greatartificialturf.com and monopolybigballerbn.com.
supermaster.app at least partially shares name servers with other domains, including nclawblog.com, hnceii.com, ipdcs001.com, greenairny.com and hotelsayianapa.net.
These name servers are commonly used with nadia.ns.cloudflare.com, hazel.ns.cloudflare.com and dom.ns.cloudflare.com.
Host names with six IP numbers:
dakota.ns.cloudflare.com points to 2606:4700:58::a29f:2c4f, 2803:f800:50::6ca2:c34f, 2a06:98c1:50::ac40:234f, 108.162.195.79, 162.159.44.79 and 172.64.35.79.
joselyn.ns.cloudflare.com points to 2606:4700:50::a29f:262b, 2803:f800:50::6ca2:c22b, 2a06:98c1:50::ac40:222b, 108.162.194.43, 162.159.38.43 and 172.64.34.43.
Mail Servers
Three mail servers handle supermaster.app: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.
supermaster.app shares at least some mail servers with other domains, for example raiar.com, yashyoga.com, novicemom.com, seance.mx and uwgw.org.
Host names with a single IP:
mx1-hosting.jellyfish.systems points to 162.255.118.28; mx2-hosting.jellyfish.systems points to 162.255.118.29; mx3-hosting.jellyfish.systems points to 162.255.118.13.