f1681.pro - robtex.com
f1681.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:2933🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a072🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.41.51Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.160.114🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | hattie.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26ac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ac🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 108.162.194.172🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 162.159.38.172Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 172.64.34.172🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| NS | leo.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cf1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23f1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 108.162.195.241🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 162.159.44.241Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 172.64.35.241🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.41.51, 172.67.160.114 | ||||||
| IPv6 hints | 2606:4700:3037::6815:2933, 2606:4700:3037::ac43:a072 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com | ||||||
| SOA | hattie.ns.cloudflare.comdns@cloudflare.com serial=2405821325 | ||||||
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1780795857 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NShattie.ns.cloudflare.com2026-05-14 → 2026-06-07 · 2 obs
● 2026-06-07 01:45:46
●NSleo.ns.cloudflare.com2026-05-14 → 2026-06-07 · 2 obs
● 2026-06-07 01:45:46
●A104.21.41.512026-05-14 → 2026-06-07 · 2 obs
● 2026-06-07 01:45:46
●A172.67.160.1142026-05-14 → 2026-06-07 · 2 obs
● 2026-06-07 01:45:46
●A2606:4700:3037::6815:29332026-05-14 → 2026-06-07 · 2 obs
● 2026-06-07 01:45:46
●A2606:4700:3037::ac43:a0722026-05-14 → 2026-06-07 · 2 obs
● 2026-06-07 01:45:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org... | - |
| f1681.pro | leo.ns.cloudflare.com, hattie.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.172
NS records: leo.ns.cloudflare.com, hattie.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f1681.pro (unsigned zone)
⏱️ Timing
Total: 3386ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.160.114, 104.21.41.51 |
| AAAA | 2 | 2606:4700:3037::6815:2933, 2606:4700:3037::ac43:a072 |
| NS | 2 | hattie.ns.cloudflare.com, leo.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | hattie.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
With 4 IP addresses, f1681.pro directs to 104.21.41.51, 172.67.160.114, 2606:4700:3037::6815:2933 and 2606:4700:3037::ac43:a072.
Among the host names that share IP numbers with f1681.pro are mpe.lazarangelov.diet, ssjoy.org, corperland.com and two others.
Name Servers
f1681.pro is delegated to two name servers: hattie.ns.cloudflare.com and leo.ns.cloudflare.com.
f1681.pro has the same name server delegation as a number of other domains, such as 8868088.com, fly88cskh.com, jun88w.com and two more.
At least some of f1681.pro's name servers are shared with other domains, for example allybuildingsolutions.com, aeropc.com.br, almerianbase.digital and two more.
It is common for these name servers to be used in conjunction with the name servers khalid.ns.cloudflare.com, jakub.ns.cloudflare.com and arushi.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
hattie.ns.cloudflare.com directs to 108.162.194.172, 162.159.38.172, 172.64.34.172 and three others.
leo.ns.cloudflare.com directs to 108.162.195.241, 162.159.44.241, 172.64.35.241 and three others.