usfow.com - dns.ninja
usfow.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:c4fb🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:24a3🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.36.163Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.196.251🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bonnie.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a4c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bonnie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c04c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bonnie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:204c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bonnie.ns.cloudflare.com | ||||||
| A | 108.162.192.76🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bonnie.ns.cloudflare.com | ||||||
| A | 172.64.32.76🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bonnie.ns.cloudflare.com | ||||||
| A | 173.245.58.76🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bonnie.ns.cloudflare.com | ||||||
| NS | pedro.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cb7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pedro.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3b7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | pedro.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23b7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | pedro.ns.cloudflare.com | ||||||
| A | 108.162.195.183🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pedro.ns.cloudflare.com | ||||||
| A | 162.159.44.183Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pedro.ns.cloudflare.com | ||||||
| A | 172.64.35.183🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pedro.ns.cloudflare.com | ||||||
| MX | mx.usfow.com.cust.b.hostedemail.com ⭐ | ||||||
| A | 64.98.38.4🇨🇦 TUCOWS-364.98.38.0/24 IPv4 Allow | ||||||
| PTR | mx.b.hostedemail.com | ||||||
| TXT | google-site-verification=1lmML6XZd_oL4ezfOqOmaID5uqBi8RCT4a7x9jcws6w | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.36.163, 172.67.196.251 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:c4fb, 2606:4700:3035::6815:24a3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=214, name=cloudflare-ech.com | ||||||
| SOA | bonnie.ns.cloudflare.comdns@cloudflare.com serial=2407985750 | ||||||
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=1785633922 | ||||||
Same first word
usfow.com |
Similar names
DNS History
11 records (7 active, 4 former)
●NSbonnie.ns.cloudflare.com2026-07-07 → 2026-08-02 · 2 obs
● 2026-08-02 01:38:24
●NSpedro.ns.cloudflare.com2026-07-07 → 2026-08-02 · 2 obs
● 2026-08-02 01:38:24
●MXmx.usfow.com.cust.b.hostedemail.com2026-07-07 → 2026-08-02 · 2 obs
● 2026-08-02 01:38:24
●A104.21.36.1632026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 01:38:24
●A172.67.196.2512026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 01:38:24
○A188.114.96.02026-07-07 → 2026-07-07 · 2 obs
○ 2026-08-02 01:38:24
○A188.114.97.02026-07-07 → 2026-07-07 · 2 obs
○ 2026-08-02 01:38:24
●A2606:4700:3031::ac43:c4fb2026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 01:38:24
●A2606:4700:3035::6815:24a32026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 01:38:24
○A2a06:98c1:3120::2026-07-07 → 2026-07-07 · 2 obs
○ 2026-08-02 01:38:24
○A2a06:98c1:3121::2026-07-07 → 2026-07-07 · 2 obs
○ 2026-08-02 01:38:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| usfow.com | bonnie.ns.cloudflare.com, pedro.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.76
NS records: bonnie.ns.cloudflare.com, pedro.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usfow.com (unsigned zone)
⏱️ Timing
Total: 176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.36.163, 172.67.196.251 |
| AAAA | 2 | 2606:4700:3031::ac43:c4fb, 2606:4700:3035::6815:24a3 |
| NS | 2 | bonnie.ns.cloudflare.com, pedro.ns.cloudflare.com |
| MX | 1 | mx.usfow.com.cust.b.hostedemail.com (pri |
| TXT | 1 | google-site-verification=1lmML6XZd_oL4ez |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bonnie.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (bonnie.ns.cloudflare.com, bonnie.ns.cloudflare.com, bonnie.ns.cloudflare.com...)
Analysis
IP Addresses
usfow.com has four IP addresses: 104.21.36.163, 172.67.196.251, 2606:4700:3031::ac43:c4fb and 2606:4700:3035::6815:24a3.
zhuxue24.com.cn, culturecraze.ca, rateiodrive.com plus two other host names have IP numbers in common with usfow.com.
Name Servers
usfow.com is served by two delegated name servers, bonnie.ns.cloudflare.com and pedro.ns.cloudflare.com.
The name server configuration of usfow.com is shared with other domains, for instance lonestarwesterndecor.sbs, jeniputra.com, mozza.id and two others.
usfow.com partially shares its NS delegation with several other domains, including xhs10.com, ketoprakertepe-3nw.store, lecoqsportif.clothing and two others.
These name servers regularly co-occur with the name servers fatima.ns.cloudflare.com, aragorn.ns.cloudflare.com and lars.ns.cloudflare.com.
Hosts with 6 IP addresses each:
bonnie.ns.cloudflare.com carries IP addresses 108.162.192.76, 172.64.32.76 and 173.245.58.76, with 3 other addresses beyond those.
pedro.ns.cloudflare.com carries IP addresses 108.162.195.183, 162.159.44.183 and 172.64.35.183, with 3 other addresses beyond those.
Mail Servers
usfow.com uses one mail server — mx.usfow.com.cust.b.hostedemail.com.
There is one IP number for mx.usfow.com.cust.b.hostedemail.com: 64.98.38.4.