sfwangluo.com - robtex.com
sfwangluo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:1c3a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:aa63🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.28.58Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.170.99🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | brett.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b4c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c14c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:214c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 108.162.193.76🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 172.64.33.76🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 173.245.59.76🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| NS | desiree.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:260d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | desiree.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c20d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | desiree.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:220d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | desiree.ns.cloudflare.com | ||||||
| A | 108.162.194.13🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | desiree.ns.cloudflare.com | ||||||
| A | 162.159.38.13Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | desiree.ns.cloudflare.com | ||||||
| A | 172.64.34.13🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | desiree.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.28.58, 172.67.170.99 | ||||||
| IPv6 hints | 2606:4700:3033::6815:1c3a, 2606:4700:3033::ac43:aa63 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=15, name=cloudflare-ech.com | ||||||
| SOA | brett.ns.cloudflare.comdns@cloudflare.com serial=2409167573 | ||||||
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=1785925754 | ||||||
Subdomains
mail.sfwangluo.com |
Same first word
sfwangluo.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSbrett.ns.cloudflare.com2026-07-26 → 2026-08-05 · 2 obs
● 2026-08-05 10:49:14
●NSdesiree.ns.cloudflare.com2026-07-26 → 2026-08-05 · 2 obs
● 2026-08-05 10:49:14
●A104.21.28.582026-07-26 → 2026-08-05 · 2 obs
● 2026-08-05 10:49:14
●A172.67.170.992026-07-26 → 2026-08-05 · 2 obs
● 2026-08-05 10:49:14
●A2606:4700:3033::6815:1c3a2026-07-26 → 2026-08-05 · 2 obs
● 2026-08-05 10:49:14
●A2606:4700:3033::ac43:aa632026-07-26 → 2026-08-05 · 2 obs
● 2026-08-05 10:49:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net... | - |
| sfwangluo.com | brett.ns.cloudflare.com, desiree.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.76
NS records: brett.ns.cloudflare.com, desiree.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfwangluo.com (unsigned zone)
⏱️ Timing
Total: 173ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.170.99, 104.21.28.58 |
| AAAA | 2 | 2606:4700:3033::6815:1c3a, 2606:4700:3033::ac43:aa63 |
| NS | 2 | brett.ns.cloudflare.com, desiree.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brett.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (brett.ns.cloudflare.com, brett.ns.cloudflare.com, brett.ns.cloudflare.com...)
Analysis
Hierarchy
mail.sfwangluo.com is a subdomain of sfwangluo.com.
IP Addresses
sfwangluo.com points to the four IP addresses 104.21.28.58, 172.67.170.99, 2606:4700:3033::6815:1c3a and 2606:4700:3033::ac43:aa63.
Additional host names — jurnal-serambimekkah.org, vrn-adguard.pro, parivahoingov.click and two others — share IP numbers with sfwangluo.com.
Name Servers
sfwangluo.com is delegated to two name servers: brett.ns.cloudflare.com and desiree.ns.cloudflare.com.
sfwangluo.com shares its name server setup with other domains, including sxsjrjc.com, jjhljt.com, rwzhsh.com and two others.
The name servers of sfwangluo.com overlap at least partially with those of other domains — among them beautyyuyanli.workers.dev, sl-club.com, 1xbet-skiag.cyou and two more.
These name servers commonly appear alongside the name servers cortney.ns.cloudflare.com and sonny.ns.cloudflare.com.
Host names with 6 IP numbers:
brett.ns.cloudflare.com resolves to 108.162.193.76, 172.64.33.76, 173.245.59.76 and 3 other IP addresses.
desiree.ns.cloudflare.com resolves to 108.162.194.13, 162.159.38.13, 172.64.34.13 and 3 other IP addresses.