sfdivresources.com - dns.ninja
sfdivresources.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:b690🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:2851🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.40.81Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.182.144🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | sergi.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c44🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sergi.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c344🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sergi.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2344🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sergi.ns.cloudflare.com | ||||||
| A | 108.162.195.68🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sergi.ns.cloudflare.com | ||||||
| A | 162.159.44.68Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sergi.ns.cloudflare.com | ||||||
| A | 172.64.35.68🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sergi.ns.cloudflare.com | ||||||
| NS | zoe.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a95🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zoe.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c095🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | zoe.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2095🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | zoe.ns.cloudflare.com | ||||||
| A | 108.162.192.149🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zoe.ns.cloudflare.com | ||||||
| A | 172.64.32.149🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zoe.ns.cloudflare.com | ||||||
| A | 173.245.58.149🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zoe.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.40.81, 172.67.182.144 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:b690, 2606:4700:3037::6815:2851 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com | ||||||
| SOA | sergi.ns.cloudflare.comdns@cloudflare.com serial=2411113930 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786533339 | ||||||
Same first word
sfdivresources.com |
DNS History
6 records (6 active, 0 former)
●NSsergi.ns.cloudflare.com2026-08-04 → 2026-08-12 · 2 obs
● 2026-08-12 11:41:42
●NSzoe.ns.cloudflare.com2026-08-04 → 2026-08-12 · 2 obs
● 2026-08-12 11:41:42
●A104.21.40.812026-08-04 → 2026-08-12 · 2 obs
● 2026-08-12 11:41:42
●A172.67.182.1442026-08-04 → 2026-08-12 · 2 obs
● 2026-08-12 11:41:42
●A2606:4700:3033::ac43:b6902026-08-04 → 2026-08-12 · 2 obs
● 2026-08-12 11:41:42
●A2606:4700:3037::6815:28512026-08-04 → 2026-08-12 · 2 obs
● 2026-08-12 11:41:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sfdivresources.com | zoe.ns.cloudflare.com, sergi.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:173.245.58.149
NS records: zoe.ns.cloudflare.com, sergi.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfdivresources.com (unsigned zone)
⏱️ Timing
Total: 133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.182.144, 104.21.40.81 |
| AAAA | 2 | 2606:4700:3037::6815:2851, 2606:4700:3033::ac43:b690 |
| NS | 2 | sergi.ns.cloudflare.com, zoe.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | sergi.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (zoe.ns.cloudflare.com, zoe.ns.cloudflare.com, zoe.ns.cloudflare.com...)
Analysis
IP Addresses
sfdivresources.com points to the four IP addresses 104.21.40.81, 172.67.182.144, 2606:4700:3033::ac43:b690 and 2606:4700:3037::6815:2851.
adsitco.com, lumenforge.site, ring-koelner-bucht.de plus two other host names have IP numbers in common with sfdivresources.com.
Name Servers
sfdivresources.com is served by two delegated name servers, sergi.ns.cloudflare.com and zoe.ns.cloudflare.com.
The name server configuration of sfdivresources.com is shared with other domains, for instance grow247.buzz, cric666.live, gilardisecure.com and two others.
There is at least partial name server overlap between sfdivresources.com and other domains — nicktalavera.com, netgol.net, 740dd.com and two more among them.
These name servers are routinely deployed together with the name servers aiden.ns.cloudflare.com.
Hosts with 6 IP addresses each:
sergi.ns.cloudflare.com carries IP addresses 108.162.195.68, 162.159.44.68 and 172.64.35.68, with 3 other addresses beyond those.
zoe.ns.cloudflare.com carries IP addresses 108.162.192.149, 172.64.32.149 and 173.245.58.149, with 3 other addresses beyond those.