sf64.top - robtex.com
sf64.top
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:5b71🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d7fb🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.91.113Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.215.251🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dale.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b5f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dale.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c15f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dale.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:215f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dale.ns.cloudflare.com | ||||||
| A | 108.162.193.95🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dale.ns.cloudflare.com | ||||||
| A | 172.64.33.95🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dale.ns.cloudflare.com | ||||||
| A | 173.245.59.95🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dale.ns.cloudflare.com | ||||||
| NS | serenity.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:266c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c26c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:226c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 108.162.194.108🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 162.159.38.108Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 172.64.34.108🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.91.113, 172.67.215.251 | ||||||
| IPv6 hints | 2606:4700:3034::6815:5b71, 2606:4700:3037::ac43:d7fb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com | ||||||
| SOA | dale.ns.cloudflare.comdns@cloudflare.com serial=2408562258 | ||||||
top
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | e.zdnscloud.cn | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-07-31_06:15:02 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1396613347 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSdale.ns.cloudflare.com2026-04-23 → 2026-07-30 · 2 obs
● 2026-07-30 22:41:50
●NSserenity.ns.cloudflare.com2026-04-23 → 2026-07-30 · 2 obs
● 2026-07-30 22:41:50
●A104.21.91.1132026-04-23 → 2026-07-30 · 2 obs
● 2026-07-30 22:41:50
●A172.67.215.2512026-04-23 → 2026-07-30 · 2 obs
● 2026-07-30 22:41:50
○A2606:4700:3031::6815:5b712026-04-23 → 2026-06-16 · 4 obs
● 2026-06-16 13:57:56
○ 2026-07-30 19:32:52
○ 2026-07-30 22:41:50
●A2606:4700:3034::6815:5b712026-07-30 → 2026-07-30 · 3 obs
● 2026-07-30 19:32:52
● 2026-07-30 22:41:50
○A2606:4700:3034::ac43:d7fb2026-04-23 → 2026-06-16 · 4 obs
● 2026-06-16 13:57:56
○ 2026-07-30 19:32:52
○ 2026-07-30 22:41:50
●A2606:4700:3037::ac43:d7fb2026-07-30 → 2026-07-30 · 3 obs
● 2026-07-30 19:32:52
● 2026-07-30 22:41:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | d.zdnscloud.com, c.zdnscloud.com, f.zdnscloud.cn, a.zdnscloud.cn... | - |
| sf64.top | dale.ns.cloudflare.com, serenity.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.95
NS records: dale.ns.cloudflare.com, serenity.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sf64.top (unsigned zone)
⏱️ Timing
Total: 322ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.91.113, 172.67.215.251 |
| AAAA | 2 | 2606:4700:3037::ac43:d7fb, 2606:4700:3034::6815:5b71 |
| NS | 2 | dale.ns.cloudflare.com, serenity.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dale.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
sf64.top resolves to four IP addresses: 104.21.91.113, 172.67.215.251, 2606:4700:3034::6815:5b71 and 2606:4700:3037::ac43:d7fb.
epcsolutionsinc.com.tw, pokerarenasuitepro.com, www.ekk-hk.com plus two other host names have IP numbers in common with sf64.top.
Name Servers
The NS records for sf64.top delegate to dale.ns.cloudflare.com and serenity.ns.cloudflare.com.
The name server configuration of sf64.top is shared with other domains, for instance pinoy(0x65726f746963)stories.com, sf370.top, seo2apk.com and two others.
sf64.top shares at least some of its name servers with other domains, including my-clouds.org, licenses.cc, fruttato.it and two others.
These name servers are frequently paired with the name servers chelsea.ns.cloudflare.com, brad.ns.cloudflare.com and lilyana.ns.cloudflare.com.
Hosts with 6 IP addresses each:
dale.ns.cloudflare.com maps to 108.162.193.95, 172.64.33.95, 173.245.59.95 and 3 additional IP addresses.
serenity.ns.cloudflare.com maps to 108.162.194.108, 162.159.38.108, 172.64.34.108 and 3 additional IP addresses.