backforth.app - robtex.com
backforth.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:40db🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:bbe6🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.64.219Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.187.230🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | cory.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b5d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c15d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:215d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 108.162.193.93🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 172.64.33.93🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 173.245.59.93🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| NS | nucum.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2691🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c291🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2291🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| A | 108.162.194.145🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| A | 162.159.38.145Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| A | 172.64.34.145🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.64.219, 172.67.187.230 | ||||||
| IPv6 hints | 2606:4700:3031::6815:40db, 2606:4700:3034::ac43:bbe6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=32, name=cloudflare-ech.com | ||||||
| SOA | cory.ns.cloudflare.comdns@cloudflare.com serial=2414931083 | ||||||
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 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NScory.ns.cloudflare.com2026-09-14 → 2026-09-30 · 2 obs
● 2026-09-30 15:14:36
●NSnucum.ns.cloudflare.com2026-09-14 → 2026-09-30 · 2 obs
● 2026-09-30 15:14:36
●A104.21.64.2192026-09-14 → 2026-09-30 · 2 obs
● 2026-09-30 15:14:36
●A172.67.187.2302026-09-14 → 2026-09-30 · 2 obs
● 2026-09-30 15:14:36
●A2606:4700:3031::6815:40db2026-09-14 → 2026-09-30 · 2 obs
● 2026-09-30 15:14:36
●A2606:4700:3034::ac43:bbe62026-09-14 → 2026-09-30 · 2 obs
● 2026-09-30 15:14:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| backforth.app | cory.ns.cloudflare.com, nucum.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.93
NS records: cory.ns.cloudflare.com, nucum.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for backforth.app (unsigned zone)
⏱️ Timing
Total: 652ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.64.219, 172.67.187.230 |
| AAAA | 2 | 2606:4700:3031::6815:40db, 2606:4700:3034::ac43:bbe6 |
| NS | 2 | cory.ns.cloudflare.com, nucum.ns.cloudflare.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cory.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
backforth.app directs to four IP numbers, which are 104.21.64.219, 172.67.187.230, 2606:4700:3031::6815:40db and 2606:4700:3034::ac43:bbe6.
Two other host names, along with bandartotomacauresmi.com, rkmquick.com and newdemocratsonline.click, also share IP numbers with backforth.app.
Name Servers
DNS delegation for backforth.app points to two name servers: cory.ns.cloudflare.com and nucum.ns.cloudflare.com.
backforth.app shares its NS records with other domains, for example denode.net, cloudflarepages-hands-on.pages.dev, pulsigh.live and two others.
At least some of backforth.app's name servers are shared with other domains, for example bkelly.pages.dev, slot-gacor-server-madu303.pages.dev, emailadepts.com and two more.
It is common for these name servers to be used in conjunction with the name servers lloyd.ns.cloudflare.com, thaddeus.ns.cloudflare.com and etta.ns.cloudflare.com.
DNS names with 6 IP addresses:
cory.ns.cloudflare.com has IP addresses 108.162.193.93, 172.64.33.93 and 173.245.59.93, plus 3 other.
nucum.ns.cloudflare.com has IP addresses 108.162.194.145, 162.159.38.145 and 172.64.34.145, plus 3 other.