sfx-server.net - robtex.com
sfx-server.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.13.197.61🇩🇪 SPEEDBONE-AS217.13.192.0/20 SPEEDBONE GmbH | ||||||
| PTR | sfx-server.de | ||||||
| NS | ns11.prosite.de ⭐ | ||||||
| A | 2a02:8b8:704::3011🇩🇪 SPEEDBONE-AS2a02:8b8::/32 IPv6 | ||||||
| A | 217.13.192.2🇩🇪 SPEEDBONE-AS217.13.192.0/20 SPEEDBONE GmbH | ||||||
| PTR | ns11.prosite.de | ||||||
| NS | ns12.prosite.de | ||||||
| A | 2a02:8b8:704::3012🇩🇪 SPEEDBONE-AS2a02:8b8::/32 IPv6 | ||||||
| A | 217.13.193.2🇩🇪 SPEEDBONE-AS217.13.192.0/20 SPEEDBONE GmbH | ||||||
| PTR | ns12.prosite.de | ||||||
| MX | mx1.sfx-server.net ⭐ | ||||||
| A | 217.13.200.27🇩🇪 SPEEDBONE-AS217.13.192.0/20 SPEEDBONE GmbH | ||||||
| MX | mx2.sfx-server.net(20) | ||||||
| A | 217.13.200.22🇩🇪 SPEEDBONE-AS217.13.192.0/20 SPEEDBONE GmbH | ||||||
| SOA | ns11.prosite.dehostmaster@sfx-server.net 2023-01-21 #1 | ||||||
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=1771291465 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns11.prosite.de2015-07-26 → 2026-03-24 · 2 obs
● 2026-03-24 06:38:16
●NSns12.prosite.de2015-07-26 → 2026-03-24 · 2 obs
● 2026-03-24 06:38:16
●MXmx1.sfx-server.net2015-07-26 → 2026-03-24 · 2 obs
● 2026-03-24 06:38:16
●MXmx2.sfx-server.net2015-07-26 → 2026-03-24 · 2 obs
● 2026-03-24 06:38:16
●A217.13.197.612015-07-26 → 2026-03-24 · 2 obs
● 2026-03-24 06:38:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sfx-server.net | ns11.prosite.de, ns12.prosite.de | - |
✅ Authoritative Response
Server:217.13.193.2
NS records: ns11.prosite.de, ns12.prosite.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfx-server.net (unsigned zone)
⏱️ Timing
Total: 659ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.13.197.61 |
| NS | 2 | ns11.prosite.de, ns12.prosite.de |
| MX | 2 | mx2.sfx-server.net (pri: 20), mx1.sfx-server.net (pri: 10) |
| SOA | 1 | ns11.prosite.de hostmaster.sfx-server.ne |
Analysis
Hierarchy
sfx-server.net is a parent of mx1.sfx-server.net and mx2.sfx-server.net.
IP Addresses
sfx-server.net points to a single IP number: 217.13.197.61.
Other host names, for instance sfxserver.de, sfx-server.org and sfx-server.eu share IP numbers with sfx-server.net.
Name Servers
sfx-server.net is delegated to two name servers: ns11.prosite.de and ns12.prosite.de.
sfx-server.net uses the same name server setup as other domains, for instance proinmed.de, ferienpark-otterndorf.info, dakosec.de, whack-a-doo.de and yourtag.info.
sfx-server.net shares name servers with other domains at least partially; for example asppier.de, taschen-und-begleiter.de, pinatapirates.com and acampora.de.
these name servers are commonly used together with ns11.worldserver.net and ns12.worldserver.net.
Host names with two IP numbers:
The host ns11.prosite.de points to 2a02:8b8:704::3011 and 217.13.192.2.
The host ns12.prosite.de points to 2a02:8b8:704::3012 and 217.13.193.2.
Mail Servers
sfx-server.net is handled by two mail servers: mx1.sfx-server.net and mx2.sfx-server.net.
Host names with one IP number:
mx1.sfx-server.net points to: 217.13.200.27.
mx2.sfx-server.net points to: 217.13.200.22.