cloudflare.cf - dns.ninja
cloudflare.cf
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:b66c🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:4bdf🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.75.223Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.182.108🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jill.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a7a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jill.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c07a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jill.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:207a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jill.ns.cloudflare.com | ||||||
| A | 108.162.192.122🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jill.ns.cloudflare.com | ||||||
| A | 172.64.32.122🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jill.ns.cloudflare.com | ||||||
| A | 173.245.58.122🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jill.ns.cloudflare.com | ||||||
| NS | rob.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b8c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c18c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:218c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 108.162.193.140🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 172.64.33.140🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 173.245.59.140🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| MX | us1.workspace.org ⭐ | ||||||
| A | 162.244.93.81🇺🇸 AS965162.244.93.0/24 Namecrane | ||||||
| PTR | us1.workspace.org | ||||||
| TXT | v=spf1 include:_spf.workspace.org -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.75.223, 172.67.182.108 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:b66c, 2606:4700:3036::6815:4bdf | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=79, name=cloudflare-ech.com | ||||||
| SOA | jill.ns.cloudflare.comdns@cloudflare.com serial=2410544879 | ||||||
cf
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.ns.cf ⭐ | ||||||
| NS | b.ns.cf | ||||||
| NS | c.ns.cf | ||||||
| NS | d.ns.cf | ||||||
| MX | mail.intnet.cf ⭐ | ||||||
| SOA | a.ns.cfkohilaire@socatel.cf serial=1786008418 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSjill.ns.cloudflare.com2026-08-07 → 2026-08-08 · 2 obs
● 2026-08-08 06:14:40
●NSrob.ns.cloudflare.com2026-08-07 → 2026-08-08 · 2 obs
● 2026-08-08 06:14:40
●MXus1.workspace.org2026-08-07 → 2026-08-08 · 2 obs
● 2026-08-08 06:14:40
●A104.21.75.2232026-08-07 → 2026-08-08 · 2 obs
● 2026-08-08 06:14:40
●A172.67.182.1082026-08-07 → 2026-08-08 · 2 obs
● 2026-08-08 06:14:40
●A2606:4700:3032::ac43:b66c2026-08-07 → 2026-08-08 · 2 obs
● 2026-08-08 06:14:40
●A2606:4700:3036::6815:4bdf2026-08-07 → 2026-08-08 · 2 obs
● 2026-08-08 06:14:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cf | d.ns.cf, b.ns.cf, a.ns.cf, c.ns.cf | 8 records |
| cloudflare.cf | rob.ns.cloudflare.com, jill.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.140
NS records: rob.ns.cloudflare.com, jill.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cf (unsigned zone)
⏱️ Timing
Total: 489ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.182.108, 104.21.75.223 |
| AAAA | 2 | 2606:4700:3032::ac43:b66c, 2606:4700:3036::6815:4bdf |
| NS | 2 | jill.ns.cloudflare.com, rob.ns.cloudflare.com |
| MX | 1 | us1.workspace.org (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.workspace.org -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jill.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (d.ns.cf, c.ns.cf, b.ns.cf...)
Analysis
IP Addresses
cloudflare.cf points to the four IP addresses 104.21.75.223, 172.67.182.108, 2606:4700:3032::ac43:b66c and 2606:4700:3036::6815:4bdf.
Two other host names, along with acousticotton.com, marketa.com and axachi.com, also share IP numbers with cloudflare.cf.
Name Servers
cloudflare.cf uses two name servers for its delegation: jill.ns.cloudflare.com and rob.ns.cloudflare.com.
cloudflare.cf shares its NS records with other domains, for example jkproperties.com.mt, albujer.com, dessertsdumonde.com and two others.
At least some of cloudflare.cf's name servers are shared with other domains, for example 4kolky.eu, peterksellshomes.com, getzapmail.com and two more.
These name servers tend to be used in conjunction with the name servers roman.ns.cloudflare.com.
DNS names with 6 IP addresses:
Hostname jill.ns.cloudflare.com directs to 108.162.192.122, 172.64.32.122 and 173.245.58.122 along with 3 other IP addresses.
Hostname rob.ns.cloudflare.com directs to 108.162.193.140, 172.64.33.140 and 173.245.59.140 along with 3 other IP addresses.
Mail Servers
The sole mail server for cloudflare.cf is us1.workspace.org.
Among the domains sharing a mail server setup with cloudflare.cf are rtb.gg, ppoo.net, sreek.in and two others.
There is at least a partial MX overlap between cloudflare.cf and other domains, including baliwebdesign.co.id, coriari.com, erevthai.com and two others.
mx2.mxfilter.net, mx3.mxfilter.net, mx4.mxfilter.net and mx1.mxfilter.net are mail servers that frequently appear together with these mail servers.
us1.workspace.org directs to just one IP number, 162.244.93.81.