formtail.dev - robtex.com
formtail.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::ac43:c75b🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:15a1🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.21.161Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.199.91🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | imani.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:263e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | imani.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c23e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | imani.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:223e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | imani.ns.cloudflare.com | ||||||
| A | 108.162.194.62🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | imani.ns.cloudflare.com | ||||||
| A | 162.159.38.62Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | imani.ns.cloudflare.com | ||||||
| A | 172.64.34.62🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | imani.ns.cloudflare.com | ||||||
| NS | roan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | roan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | roan.ns.cloudflare.com | ||||||
| A | 108.162.193.226🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roan.ns.cloudflare.com | ||||||
| A | 172.64.33.226🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roan.ns.cloudflare.com | ||||||
| A | 173.245.59.226🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.21.161, 172.67.199.91 | ||||||
| IPv6 hints | 2606:4700:3036::ac43:c75b, 2606:4700:3037::6815:15a1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com | ||||||
| SOA | imani.ns.cloudflare.comdns@cloudflare.com serial=2414213575 | ||||||
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)
●NSimani.ns.cloudflare.com2026-09-08 → 2026-09-25 · 2 obs
● 2026-09-25 23:03:40
●NSroan.ns.cloudflare.com2026-09-08 → 2026-09-25 · 2 obs
● 2026-09-25 23:03:40
●A104.21.21.1612026-09-08 → 2026-09-25 · 2 obs
● 2026-09-25 23:03:40
●A172.67.199.912026-09-08 → 2026-09-25 · 2 obs
● 2026-09-25 23:03:40
●A2606:4700:3036::ac43:c75b2026-09-08 → 2026-09-25 · 2 obs
● 2026-09-25 23:03:40
●A2606:4700:3037::6815:15a12026-09-08 → 2026-09-25 · 2 obs
● 2026-09-25 23:03:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com... | - |
| formtail.dev | roan.ns.cloudflare.com, imani.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.226
NS records: roan.ns.cloudflare.com, imani.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for formtail.dev (unsigned zone)
⏱️ Timing
Total: 544ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.21.161, 172.67.199.91 |
| AAAA | 2 | 2606:4700:3036::ac43:c75b, 2606:4700:3037::6815:15a1 |
| NS | 2 | imani.ns.cloudflare.com, roan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | imani.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
formtail.dev points to the four IP addresses 104.21.21.161, 172.67.199.91, 2606:4700:3036::ac43:c75b and 2606:4700:3037::6815:15a1.
Among the host names that share IP numbers with formtail.dev are latchelinc.com, partiuparaguai.com, 61ahc.org and two others.
Name Servers
formtail.dev uses two name servers for its delegation: imani.ns.cloudflare.com and roan.ns.cloudflare.com.
formtail.dev has the same name server delegation as a number of other domains, such as userhubwireframe.pages.dev, dfdfdg56.workers.dev, zx5iiaqajyfn.workers.dev and two more.
There is at least partial name server overlap between formtail.dev and other domains — secrethandshake.app, iptrisakti-maxi188.pages.dev, fircl-web.pages.dev and two more among them.
These name servers are routinely deployed together with the name servers kevin.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
Hostname imani.ns.cloudflare.com directs to 108.162.194.62, 162.159.38.62 and 172.64.34.62 along with 3 other IP addresses.
Hostname roan.ns.cloudflare.com directs to 108.162.193.226, 172.64.33.226 and 173.245.59.226 along with 3 other IP addresses.