mailfone.net - robtex.com
mailfone.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:48a6🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:9951🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.72.166Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.153.81🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jessica.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3aab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jessica.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jessica.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20ab🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jessica.ns.cloudflare.com | ||||||
| A | 108.162.192.171🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jessica.ns.cloudflare.com | ||||||
| A | 172.64.32.171🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jessica.ns.cloudflare.com | ||||||
| A | 173.245.58.171🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jessica.ns.cloudflare.com | ||||||
| NS | koa.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cf2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | koa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3f2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | koa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23f2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | koa.ns.cloudflare.com | ||||||
| A | 108.162.195.242🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | koa.ns.cloudflare.com | ||||||
| A | 162.159.44.242Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | koa.ns.cloudflare.com | ||||||
| A | 172.64.35.242🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | koa.ns.cloudflare.com | ||||||
| MX | _dc-mx.734fa2ba2e8c.mailfone.net ⭐ | ||||||
| A | 37.27.185.47🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC | ||||||
| PTR | static.47.185.27.37.clients.your-server.de | ||||||
| A | 198.251.89.114🇱🇺 FRANTECH198.251.89.0/24 More specific route | ||||||
| PTR | d1.my-control-panel.com | ||||||
| TXT | ms-domain-verification=022f80b1-68b4-4cf5-ba46-d77a3ef2ac53 | ||||||
| TXT | v=spf1 a mx ip4:37.27.185.47 -all | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.72.166, 172.67.153.81 | ||||||
| IPv6 | 2606:4700:3031::6815:48a6, 2606:4700:3036::ac43:9951 | ||||||
| SOA | jessica.ns.cloudflare.comdns@cloudflare.com serial=2399520109 | ||||||
net
| 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=1774658887 | ||||||
Same first word
mailfone.net |
Similar names
DNS History
11 records (7 active, 4 former)
●NSjessica.ns.cloudflare.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 00:52:12
●NSkoa.ns.cloudflare.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 00:52:12
●MX_dc-mx.734fa2ba2e8c.mailfone.net2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 00:52:12
●A104.21.72.1662026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 00:52:12
●A172.67.153.812026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 00:52:12
○A188.114.96.02026-03-28 → 2026-03-28 · 2 obs
○ 2026-03-28 00:52:12
○A188.114.97.02026-03-28 → 2026-03-28 · 2 obs
○ 2026-03-28 00:52:12
●A2606:4700:3031::6815:48a62026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 00:52:12
●A2606:4700:3036::ac43:99512026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 00:52:12
○A2a06:98c1:3120::2026-03-28 → 2026-03-28 · 2 obs
○ 2026-03-28 00:52:12
○A2a06:98c1:3121::2026-03-28 → 2026-03-28 · 2 obs
○ 2026-03-28 00:52:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| mailfone.net | jessica.ns.cloudflare.com, koa.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.171
NS records: jessica.ns.cloudflare.com, koa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailfone.net (unsigned zone)
⏱️ Timing
Total: 977ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.72.166, 172.67.153.81 |
| AAAA | 2 | 2606:4700:3031::6815:48a6, 2606:4700:3036::ac43:9951 |
| NS | 2 | jessica.ns.cloudflare.com, koa.ns.cloudflare.com |
| MX | 1 | _dc-mx.734fa2ba2e8c.mailfone.net (pri: 1 |
| TXT | 3 | ms-domain-verification=022f80b1-68b4-4cf, v=spf1 a mx ip4:37.27.185.47 -all... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jessica.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
mailfone.net resolves to four IP numbers: 2606:4700:3031::6815:48a6, 2606:4700:3036::ac43:9951, 104.21.72.166 and 172.67.153.81.
Other host names such as prodiris.fr, tesd-695015.a-segment.ru, guoranjishi.com, helenharding.co.uk and gipsyfiori.it share IPs with mailfone.net.
Name Servers
mailfone.net is delegated to two name servers: jessica.ns.cloudflare.com and koa.ns.cloudflare.com.
mailfone.net shares the same name server setup as mailing-354143.com, 6ity.cfd, theteachersacademy.com, coinbase-emails.com and natyo.com.
mailfone.net at least partially shares name servers with other domains, for instance 11dy.org, gentedeopiniao.com.br, yqmhz.com, loveateverysight.com and servicetimbanganmurah.com.
these name servers are commonly used with jaziel.ns.cloudflare.com, rose.ns.cloudflare.com, cash.ns.cloudflare.com and dean.ns.cloudflare.com.
Host names with six IP numbers:
jessica.ns.cloudflare.com points to 2606:4700:50::adf5:3aab, 2803:f800:50::6ca2:c0ab, 2a06:98c1:50::ac40:20ab, 108.162.192.171, 172.64.32.171 and 173.245.58.171.
koa.ns.cloudflare.com points to 2606:4700:58::a29f:2cf2, 2803:f800:50::6ca2:c3f2, 2a06:98c1:50::ac40:23f2, 108.162.195.242, 162.159.44.242 and 172.64.35.242.
Mail Servers
mailfone.net is handled by a single mail server, _dc-mx.734fa2ba2e8c.mailfone.net.
_dc-mx.734fa2ba2e8c.mailfone.net points to two IPs: 37.27.185.47 and 198.251.89.114.