dotfm.us - robtex.com
dotfm.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:3ea4🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:8918🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.62.164Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.137.24🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | charles.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b53🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c153🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2153🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 108.162.193.83🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 172.64.33.83🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 173.245.59.83🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| NS | kim.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c07e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:207e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 108.162.192.126🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 172.64.32.126🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 173.245.58.126🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| MX | _dc-mx.65872423a081.dotfm.us ⭐ | ||||||
| A | 2a01:4f8:13b:3b6c:1962:2000:2005:2026🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ip-2a01-4f8-13b-3b6c-1962-2000-2005-2026.dotfm.us | ||||||
| A | 94.130.128.143🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC | ||||||
| PTR | static.143.128.130.94.3-www.com | ||||||
| TXT | v=spf1 +a +mx +a:dotfm.us -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.62.164, 172.67.137.24 | ||||||
| IPv6 hints | 2606:4700:3031::6815:3ea4, 2606:4700:3031::ac43:8918 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com | ||||||
| SOA | charles.ns.cloudflare.comdns@cloudflare.com serial=2401071307 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1776091542 | ||||||
Subdomains
mail.dotfm.us |
Same first word
Similar names
tofmd.xyz |
dfomt.org |
mfdot.de |
fotmd.com |
fmtod.com |
dfomt.com |
motfd.com |
fmdot.com |
tfdom.com |
dftom.com |
ftmod.com |
tomfd.com |
dfomt.de |
DNS History
8 records (7 active, 1 former)
●NScharles.ns.cloudflare.com2026-03-19 → 2026-04-13 · 2 obs
● 2026-04-13 14:59:08
●NSkim.ns.cloudflare.com2026-03-19 → 2026-04-13 · 2 obs
● 2026-04-13 14:59:08
●MX_dc-mx.65872423a081.dotfm.us2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 14:59:08
○MXmail.dotfm.us2026-03-19 → 2026-04-05 · 3 obs
● 2026-04-05 20:39:30
○ 2026-04-13 14:59:08
●A104.21.62.1642026-03-19 → 2026-04-13 · 2 obs
● 2026-04-13 14:59:08
●A172.67.137.242026-03-19 → 2026-04-13 · 2 obs
● 2026-04-13 14:59:08
●A2606:4700:3031::6815:3ea42026-03-19 → 2026-04-13 · 2 obs
● 2026-04-13 14:59:08
●A2606:4700:3031::ac43:89182026-03-19 → 2026-04-13 · 2 obs
● 2026-04-13 14:59:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| dotfm.us | charles.ns.cloudflare.com, kim.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.126
NS records: charles.ns.cloudflare.com, kim.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dotfm.us (unsigned zone)
⏱️ Timing
Total: 745ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.62.164, 172.67.137.24 |
| AAAA | 2 | 2606:4700:3031::6815:3ea4, 2606:4700:3031::ac43:8918 |
| NS | 2 | charles.ns.cloudflare.com, kim.ns.cloudflare.com |
| MX | 1 | _dc-mx.65872423a081.dotfm.us (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:dotfm.us -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | charles.ns.cloudflare.com dns.cloudflare |
Analysis
Hierarchy
The parent of mail.dotfm.us is dotfm.us.
IP Addresses
dotfm.us maps to four IP numbers: 2606:4700:3031::6815:3ea4, 2606:4700:3031::ac43:8918, 104.21.62.164 and 172.67.137.24.
Other host names such as www.sitewire.com, aestheticstories.com, promozionionline.net, autonomy.org.in and proceti.com share IPs with dotfm.us.
Name Servers
Two name servers charles.ns.cloudflare.com and kim.ns.cloudflare.com handle the delegation for dotfm.us.
dotfm.us shares the same name server setup as other domains, for example volvozapch.ru, infinitizapch.ru, marfeel.org, hansprieszapch.ru and minizapch.ru.
dotfm.us at least partially shares name servers with other domains, for example lizibu.com, restaurantracer.net, yourcloudweb.online, zfgp.cn and guanqish.com.
These name servers are commonly used with leif.ns.cloudflare.com and casey.ns.cloudflare.com and walt.ns.cloudflare.com.
Host names with six IP numbers:
charles.ns.cloudflare.com points to 2606:4700:58::adf5:3b53, 2803:f800:50::6ca2:c153, 2a06:98c1:50::ac40:2153, 108.162.193.83, 172.64.33.83 and 173.245.59.83.
kim.ns.cloudflare.com points to 2606:4700:50::adf5:3a7e, 2803:f800:50::6ca2:c07e, 2a06:98c1:50::ac40:207e, 108.162.192.126, 172.64.32.126 and 173.245.58.126.
Mail Servers
The _dc-mx.65872423a081.dotfm.us mail server handles dotfm.us.
_dc-mx.65872423a081.dotfm.us points to two IP numbers: 2a01:4f8:13b:3b6c:1962:2000:2005:2026 and 94.130.128.143.