f-m.app - robtex.com
f-m.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.88.212.117🇩🇪 TTM185.88.212.0/22 23Media Route | ||||||
| PTR | srv-a-io.c-772.maxcluster.net | ||||||
| NS | hydrogen.ns.hetzner.com ⭐ | ||||||
| A | 2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| A | 213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| NS | helium.ns.hetzner.de | ||||||
| A | 2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| A | 193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| A | 2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| A | 88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| MX | mail.f-m.app ⭐ | ||||||
| A | 144.76.88.73🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | static.73.88.76.144.clients.your-server.de | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2026-04-14 #0 | ||||||
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
Subdomains
mail.f-m.app |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NShelium.ns.hetzner.de2026-03-29 → 2026-05-11 · 2 obs
● 2026-05-11 12:32:40
●NShydrogen.ns.hetzner.com2026-03-29 → 2026-05-11 · 2 obs
● 2026-05-11 12:32:40
●NSoxygen.ns.hetzner.com2026-03-29 → 2026-05-11 · 2 obs
● 2026-05-11 12:32:40
●MXmail.f-m.app2026-03-29 → 2026-05-11 · 2 obs
● 2026-05-11 12:32:40
●A185.88.212.1172026-03-29 → 2026-05-11 · 2 obs
● 2026-05-11 12:32:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| f-m.app | hydrogen.ns.hetzner.com, helium.ns.hetzner.de, oxygen.ns.hetzner.com | - |
✅ Authoritative Response
Server:213.133.100.98
NS records: hydrogen.ns.hetzner.com, helium.ns.hetzner.de, oxygen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f-m.app (unsigned zone)
⏱️ Timing
Total: 1078ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.88.212.117 |
| NS | 3 | helium.ns.hetzner.de, hydrogen.ns.hetzner.com... |
| MX | 1 | mail.f-m.app (pri: 10) |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
Hierarchy
The parent of mail.f-m.app is f-m.app.
IP Addresses
f-m.app points to IP number: 185.88.212.117.
Other host names such as fideco.ch, rungi(0x736578)press.shop, c-772.maxcluster.net, www.fideco.ch and rungi(0x736578)press.com share IPs with f-m.app.
Name Servers
f-m.app is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
f-m.app at least partially shares name servers with other domains, for instance starping1.fun, raptors.nl, proxyriders.com, haarshop.li and allgaeusoftware.de.
These name servers are commonly used together with ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
Host hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98; Host oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192; Host helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5.
Mail Servers
f-m.app is handled by a single mail server, mail.f-m.app.
mail.f-m.app points to a single IP: 144.76.88.73.