dc4fs.de - robtex.com
dc4fs.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1775459169 | ||||||
Same first word
dc4fs.de |
Similar names
DNS History
13 records (8 active, 5 former)
●NScns1.cloudpit.de2026-02-24 → 2026-04-06 · 3 obs
● 2026-02-24 20:23:54
● 2026-04-06 07:07:42
●NScns2.cloudpit.com2026-02-24 → 2026-04-06 · 3 obs
● 2026-02-24 20:23:54
● 2026-04-06 07:07:42
●NScns3.cloudpit.io2026-02-24 → 2026-04-06 · 3 obs
● 2026-02-24 20:23:54
● 2026-04-06 07:07:42
●NSdns1.kontent.com2015-06-25 → 2026-04-06 · 2 obs
● 2026-04-06 07:07:42
●NSdns2.kontent.com2015-06-25 → 2026-04-06 · 2 obs
● 2026-04-06 07:07:42
○MXmx.kontent.com2015-06-25 → 2017-04-02 · 4 obs
● 2017-04-02 21:48:56
○ 2026-02-24 20:23:54
○ 2026-04-06 07:07:42
●MXmx03.secure-mailgate.com2026-02-24 → 2026-04-06 · 3 obs
● 2026-02-24 20:23:54
● 2026-04-06 07:07:42
●MXmx04.secure-mailgate.com2026-02-24 → 2026-04-06 · 3 obs
● 2026-02-24 20:23:54
● 2026-04-06 07:07:42
○MXmx2.kontent.com2015-06-25 → 2017-04-02 · 4 obs
● 2017-04-02 21:48:56
○ 2026-02-24 20:23:54
○ 2026-04-06 07:07:42
●A185.3.235.1732026-02-24 → 2026-04-06 · 3 obs
● 2026-02-24 20:23:54
● 2026-04-06 07:07:42
○A31.47.255.1952026-02-24 → 2026-04-06 · 2 obs
○ 2026-04-06 07:07:42
○A81.88.34.1552015-06-25 → 2017-04-02 · 4 obs
● 2017-04-02 21:48:56
○ 2026-02-24 20:23:54
○ 2026-04-06 07:07:42
○A81.88.42.1612015-06-25 → 2017-04-02 · 4 obs
● 2017-04-02 21:48:56
○ 2026-02-24 20:23:54
○ 2026-04-06 07:07:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| dc4fs.de | dns1.kontent.com, dns2.kontent.com | - |
✅ Authoritative Response
Server:148.251.254.105
NS records: dns1.kontent.com, dns2.kontent.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dc4fs.de (unsigned zone)
⏱️ Timing
Total: 1276ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.3.235.173 |
| NS | 3 | cns3.cloudpit.io, cns2.cloudpit.com... |
| MX | 2 | mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:secure-mailgate.com |
| SOA | 1 | cns1.cloudpit.de hostmaster.dogado.de |
Analysis
IP Addresses
dc4fs.de points to a single IP number: 185.3.235.173.
Other host names, for instance mail.mengkofen.org, mail.ggssportboden.de, mail.horlacher.info, pader-marktplatz.de and smarttronics.at share IP numbers with dc4fs.de.
Name Servers
dc4fs.de is delegated to five name servers: cns2.cloudpit.com, dns1.kontent.com, dns2.kontent.com, cns1.cloudpit.de and cns3.cloudpit.io.
dc4fs.de at least partially shares name servers with other domains, for instance headshop.ch, weltraumaeffchen.de, ichmachalleinparty.de, tbsmail.de and kmvet.fi.
These name servers are commonly used with ns1.namesrv.ch, ns3.namesrv.io, ns2.namesrv.net, ns1.genotec.ch, ns2.genotec.ch, ns3.genotec.ch and ns4.genotec.ch.
Host names with two IP numbers:
Host cns2.cloudpit.com points to 2a01:4f8:2b02:a88::105 and 148.251.254.105
Host cns1.cloudpit.de points to 2a01:64c0:0:5000::8 and 109.237.142.8
Host cns3.cloudpit.io points to 2a02:2b80:101:5000::8 and 109.237.143.8
Host names with one IP number:
Host dns1.kontent.com points to 109.237.142.8
Host dns2.kontent.com points to 148.251.254.105
Host names that point to 148.251.254.105:
cns2.cloudpit.com and dns2.kontent.com
Host names that point to 109.237.142.8:
cns1.cloudpit.de and dns1.kontent.com
Mail Servers
dc4fs.de is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
dc4fs.de uses the same mail server configuration as other domains, such as zahnarzt-niederau.de, tiedosto.fi, medver.de, atelier-salvasohn.de and my-hk.de.
dc4fs.de shares mail servers with other domains, at least partially, for instance customspeed.at and reflor.at.
Host names with two IP numbers: mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176; mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177.