4040cf.com - robtex.com
4040cf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:c287🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:5c89🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.92.137Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.194.135🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jonah.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bba🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jonah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ba🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jonah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ba🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jonah.ns.cloudflare.com | ||||||
| A | 108.162.193.186🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jonah.ns.cloudflare.com | ||||||
| A | 172.64.33.186🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jonah.ns.cloudflare.com | ||||||
| A | 173.245.59.186🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jonah.ns.cloudflare.com | ||||||
| NS | kiki.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ab4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kiki.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kiki.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kiki.ns.cloudflare.com | ||||||
| A | 108.162.192.180🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kiki.ns.cloudflare.com | ||||||
| A | 172.64.32.180🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kiki.ns.cloudflare.com | ||||||
| A | 173.245.58.180🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kiki.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.92.137, 172.67.194.135 | ||||||
| IPv6 | 2606:4700:3033::ac43:c287, 2606:4700:3034::6815:5c89 | ||||||
| SOA | jonah.ns.cloudflare.comdns@cloudflare.com serial=2398443708 | ||||||
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=1774422097 | ||||||
Subdomains
www.4040cf.com |
Same first word
4040cf.com |
Similar names
DNS History
12 records (6 active, 6 former)
●NSjonah.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 07:08:50
●NSkiki.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 07:08:50
○NSns1.dnsowl.com2019-02-22 → 2019-02-22 · 2 obs
○ 2026-03-25 07:08:50
○NSns2.dnsowl.com2019-02-22 → 2019-02-22 · 2 obs
○ 2026-03-25 07:08:50
○NSns3.dnsowl.com2019-02-22 → 2019-02-22 · 2 obs
○ 2026-03-25 07:08:50
●A104.21.92.1372026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 07:08:50
○A107.161.23.2042019-02-22 → 2019-02-22 · 2 obs
○ 2026-03-25 07:08:50
●A172.67.194.1352026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 07:08:50
○A192.161.187.2002019-02-22 → 2019-02-22 · 2 obs
○ 2026-03-25 07:08:50
○A209.141.38.712019-02-22 → 2019-02-22 · 2 obs
○ 2026-03-25 07:08:50
●A2606:4700:3033::ac43:c2872026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 07:08:50
●A2606:4700:3034::6815:5c892026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 07:08:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| 4040cf.com | jonah.ns.cloudflare.com, kiki.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.186
NS records: jonah.ns.cloudflare.com, kiki.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4040cf.com (unsigned zone)
⏱️ Timing
Total: 102ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.194.135, 104.21.92.137 |
| AAAA | 2 | 2606:4700:3034::6815:5c89, 2606:4700:3033::ac43:c287 |
| NS | 2 | jonah.ns.cloudflare.com, kiki.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jonah.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jonah.ns.cloudflare.com, jonah.ns.cloudflare.com, jonah.ns.cloudflare.com...)
Analysis
Hierarchy
The parent of www.4040cf.com is 4040cf.com.
IP Addresses
4040cf.com points to four IP numbers: 2606:4700:3033::ac43:c287, 2606:4700:3034::6815:5c89, 104.21.92.137 and 172.67.194.135.
Other host names, for instance truckled.eu, deliverzoot.com, majestictouchpainting.com, eurogrowpartners.com and wsibestebusiness.com share IP numbers with 4040cf.com.
Name Servers
4040cf.com is delegated to two name servers: jonah.ns.cloudflare.com and kiki.ns.cloudflare.com.
4040cf.com uses the same name server setup as other domains, for instance cav.cl, 9696rr.com, 9696zz.com, 606da.com and 0044mm.com.
4040cf.com shares name servers with other domains at least partially, for instance fastphrasesitalia.com, douglas.bg, betsitescompare.com, arredamentocasafacile.com and wsdbt.com.
Host names with six IP numbers: jonah.ns.cloudflare.com points to 2606:4700:58::adf5:3bba, 2803:f800:50::6ca2:c1ba, 2a06:98c1:50::ac40:21ba, 108.162.193.186, 172.64.33.186 and 173.245.59.186; kiki.ns.cloudflare.com points to 2606:4700:50::adf5:3ab4, 2803:f800:50::6ca2:c0b4, 2a06:98c1:50::ac40:20b4, 108.162.192.180, 172.64.32.180 and 173.245.58.180.