78.46.66.204
78.46.66.204 is an IPv4 address operated by HETZNER-AS - Hetzner Online GmbH, DE (AS24940), with approximate network location Berlin. It belongs to datacenter or hosting infrastructure with reverse DNS name haproxy08.cl03.het.mrf.io. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | Hetzner Online GmbH - Contact Role |
| ASN | AS24940 |
| Network Name | HETZNER-RZ-NBG-NET |
| CIDR Block | 78.46.64.0/19 |
| RIR | RIPE |
| Network registration country | DE |
| Routing operator | HETZNER-AS - Hetzner Online GmbH, DE |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | haproxy08.cl03.het.mrf.io |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | haproxy08.cl03.het.mrf.io |
DNS Posture
Results describe the queried names. SPF, DMARC and CAA are domain policies, not requirements for every IP. DNSSEC here describes reverse DNS; inconclusive validation does not mean unsigned.
Partial coverage: 1 conclusive IP DNS checks.
| caa | Not found at queried name io |
| spf | Not found at queried name altbc.marfeelcdn.com, autoexpress.marfeel.com, b.marfeelcdn.com, bohdanboyko.marfeel.com, careers.marfeel.com, cl03.k8s.mrf.io, community.marfeel.com, compassingest.mrf.io, defensacentral.marfeel.com, haproxy08.cl03.het.mrf.io, staging.cl03.k8s.mrf.io |
| dmarc | Not found at queried name _dmarc.altbc.marfeelcdn.com, _dmarc.autoexpress.marfeel.com, _dmarc.b.marfeelcdn.com, _dmarc.bohdanboyko.marfeel.com, _dmarc.careers.marfeel.com, _dmarc.cl03.k8s.mrf.io, _dmarc.community.marfeel.com, _dmarc.compassingest.mrf.io, _dmarc.defensacentral.marfeel.com, _dmarc.haproxy08.cl03.het.mrf.io, _dmarc.staging.cl03.k8s.mrf.io |
| dnssec | Unknown / lookup inconclusive 204.66.46.78.in-addr.arpa |
| fcrDns | Present / verified haproxy08.cl03.het.mrf.io |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Web Server |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| Port | Probe target | Certificate finding |
|---|---|---|
| (IP-targeted) | CN=ssl00.cert.cl03.k8s.mrf.io Historical certificate; current certificate unknown |
| SANs | *.cl03.k8s.mrf.io*.staging.cl03.k8s.mrf.ioaltbc.marfeelcdn.comautoexpress.marfeel.comb.marfeelcdn.combohdanboyko.marfeel.comcareers.marfeel.comcommunity.marfeel.comcompassingest.mrf.iodefensacentral.marfeel.com |
| Valid From | 2026-09-15T12:02:40+00:00 |
| Valid Until | 2026-12-14T12:02:39+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha384ECDSA |
| Validity Period | 89 days |
🛡️ Public Network Snapshot
| Origin ASN | AS24940 |
| Network Prefix | 78.46.0.0/15 |
| Route mapping | Found |
| HSTS | Not detected |
| CSP | Not detected |
| HTTP/2 | Enabled |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-18 09:42:44 UTC |
| Last Seen | 2026-10-18 09:42:44 UTC |
| Profile Built | 2026-11-14 05:56:39 UTC |
| Data Freshness | Live |
| Signal Types | 16 |
| Total Observations | 22 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 78.46.66.204
Who owns the IP address 78.46.66.204?
78.46.66.204 is registered to Hetzner Online GmbH - Contact Role. The address falls within the 78.46.64.0/19 network block. Registration is held at RIPE.
Is 78.46.66.204 malicious or safe?
78.46.66.204 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 78.46.66.204?
The reverse DNS (PTR) record for 78.46.66.204 is haproxy08.cl03.het.mrf.io. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 78.46.66.204?
Responsive ports observed on 78.46.66.204 include 80, 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.
Is 78.46.66.204 a VPN, proxy, or data center address?
78.46.66.204 is classified as cloud infrastructure and hosting infrastructure based on network ownership and behavioural analysis.