crostrap.de - robtex.com
crostrap.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.3.235.228🇩🇪 ONE-NETWORK185.3.235.0/24 | ||||||
| PTR | cp04.netgrow.de | ||||||
| NS | cns1.cloudpit.de ⭐ | ||||||
| A | 2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| A | 109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| NS | cns2.cloudpit.com | ||||||
| A | 2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | cns2.cloudpit.com | ||||||
| A | 148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | cns2.cloudpit.com | ||||||
| NS | cns3.cloudpit.io | ||||||
| A | 2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| A | 109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| MX | mx03.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.174🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.176🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| MX | mx04.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.175🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.177🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| SOA | cns1.cloudpit.dehostmaster@dogado.de 2022-06-16 #1 | ||||||
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=1787049461 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
14 records (6 active, 8 former)
●NScns1.cloudpit.de2026-08-17 → 2026-08-18 · 3 obs
● 2026-08-17 19:12:22
● 2026-08-18 10:43:44
●NScns2.cloudpit.com2026-08-17 → 2026-08-18 · 3 obs
● 2026-08-17 19:12:22
● 2026-08-18 10:43:44
●NScns3.cloudpit.io2026-08-17 → 2026-08-18 · 3 obs
● 2026-08-17 19:12:22
● 2026-08-18 10:43:44
○NSns1.netgrow.de2015-07-10 → 2018-05-20 · 4 obs
● 2018-05-20 00:44:12
○ 2026-08-17 19:12:22
○ 2026-08-18 10:43:44
○NSns2.netgrow.de2015-07-10 → 2018-05-20 · 4 obs
● 2018-05-20 00:44:12
○ 2026-08-17 19:12:22
○ 2026-08-18 10:43:44
○MXmx01.netgrow.de2015-07-10 → 2018-05-20 · 4 obs
● 2018-05-20 00:44:12
○ 2026-08-17 19:12:22
○ 2026-08-18 10:43:44
○MXmx02.netgrow.de2015-07-10 → 2018-05-20 · 4 obs
● 2018-05-20 00:44:12
○ 2026-08-17 19:12:22
○ 2026-08-18 10:43:44
○MXmx03.netgrow.de2015-07-10 → 2018-05-20 · 4 obs
● 2018-05-20 00:44:12
○ 2026-08-17 19:12:22
○ 2026-08-18 10:43:44
●MXmx03.secure-mailgate.com2026-08-17 → 2026-08-18 · 3 obs
● 2026-08-17 19:12:22
● 2026-08-18 10:43:44
○MXmx04.netgrow.de2015-07-10 → 2018-05-20 · 4 obs
● 2018-05-20 00:44:12
○ 2026-08-17 19:12:22
○ 2026-08-18 10:43:44
●MXmx04.secure-mailgate.com2026-08-17 → 2026-08-18 · 3 obs
● 2026-08-17 19:12:22
● 2026-08-18 10:43:44
●A185.3.235.2282026-08-17 → 2026-08-18 · 3 obs
● 2026-08-17 19:12:22
● 2026-08-18 10:43:44
○A213.203.245.392015-07-10 → 2015-07-10 · 3 obs
○ 2015-11-16 07:25:04
○ 2026-08-18 10:43:44
○A93.92.129.32015-11-16 → 2018-05-20 · 5 obs
● 2015-11-16 07:25:04
● 2018-05-20 00:44:12
○ 2026-08-17 19:12:22
○ 2026-08-18 10:43:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| crostrap.de | cns1.cloudpit.de, cns2.cloudpit.com, cns3.cloudpit.io | 2 records |
✅ Authoritative Response
Server:109.237.142.8
NS records: cns1.cloudpit.de, cns2.cloudpit.com, cns3.cloudpit.io
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crostrap.de (unsigned zone)
⏱️ Timing
Total: 1165ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.3.235.228 |
| NS | 3 | cns1.cloudpit.de, cns2.cloudpit.com... |
| MX | 2 | mx04.secure-mailgate.com (pri: 10), mx03.secure-mailgate.com (pri: 10) |
| SOA | 1 | cns1.cloudpit.de hostmaster.dogado.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (cns1.cloudpit.de, cns1.cloudpit.de)
Analysis
IP Addresses
crostrap.de resolves to one IP address: 185.3.235.228.
felsenkeller.net, beautysisters.de, mail.fivonet.de and two other host names share IP numbers with crostrap.de.
Name Servers
crostrap.de carries NS records delegating to cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io.
At least some of crostrap.de's name servers are shared with other domains, for example my(0x736578).at, kneipp-verein-bad-urach.de, bettina-taube.de and two more.
These name servers tend to co-occur with ns1.namesrv.ch, ns3.namesrv.io, ns2.namesrv.net and 3 other name servers in the same DNS delegations.
cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io are three hostnames that each resolve to a pair of IP addresses: cns2.cloudpit.com to 148.251.254.105 and 2a01:4f8:2b02:a88::105, cns1.cloudpit.de to 109.237.142.8 and 2a01:64c0:0:5000::8, and cns3.cloudpit.io to 109.237.143.8 and 2a02:2b80:101:5000::8.
Mail Servers
Mail for crostrap.de is handled by two mail servers — mx03.secure-mailgate.com and mx04.secure-mailgate.com.
crostrap.de uses an identical mail server configuration to several other domains — among them musicmediaservice.de, hotel-zurtraube-ulrichstein.de, ulack.de and two more.
mx03.secure-mailgate.com and mx04.secure-mailgate.com both carry two IP addresses. The A records for mx03.secure-mailgate.com are 46.243.88.174 and 46.243.88.176; the A records for mx04.secure-mailgate.com are 46.243.88.175 and 46.243.88.177.