jakubczyk.de - robtex.com
jakubczyk.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.3.235.201🇩🇪 ONE-NETWORK185.3.235.0/24 | ||||||
| PTR | web214.dogado.net | ||||||
| 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 2026-05-25 #5 | ||||||
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=1783798232 | ||||||
Same first word
jakubczyk.biz |
jakubczyk.de |
DNS History
11 records (6 active, 5 former)
●NScns1.cloudpit.de2026-03-24 → 2026-07-11 · 3 obs
● 2026-03-24 22:09:52
● 2026-07-11 19:33:12
●NScns2.cloudpit.com2026-03-24 → 2026-07-11 · 3 obs
● 2026-03-24 22:09:52
● 2026-07-11 19:33:12
●NScns3.cloudpit.io2026-03-24 → 2026-07-11 · 3 obs
● 2026-03-24 22:09:52
● 2026-07-11 19:33:12
○NSns.second-ns.com2015-05-15 → 2017-10-06 · 4 obs
● 2017-10-06 09:22:00
○ 2026-03-24 22:09:52
○ 2026-07-11 19:33:12
○NSns1.your-server.de2015-05-15 → 2017-10-06 · 4 obs
● 2017-10-06 09:22:00
○ 2026-03-24 22:09:52
○ 2026-07-11 19:33:12
○NSns3.second-ns.de2015-05-15 → 2017-10-06 · 4 obs
● 2017-10-06 09:22:00
○ 2026-03-24 22:09:52
○ 2026-07-11 19:33:12
○MXmail.jakubczyk.de2015-05-15 → 2017-10-06 · 4 obs
● 2017-10-06 09:22:00
○ 2026-03-24 22:09:52
○ 2026-07-11 19:33:12
●MXmx03.secure-mailgate.com2026-03-24 → 2026-07-11 · 3 obs
● 2026-03-24 22:09:52
● 2026-07-11 19:33:12
●MXmx04.secure-mailgate.com2026-03-24 → 2026-07-11 · 3 obs
● 2026-03-24 22:09:52
● 2026-07-11 19:33:12
●A185.3.235.2012026-03-24 → 2026-07-11 · 3 obs
● 2026-03-24 22:09:52
● 2026-07-11 19:33:12
○A213.133.107.2172015-05-15 → 2017-10-06 · 4 obs
● 2017-10-06 09:22:00
○ 2026-03-24 22:09:52
○ 2026-07-11 19:33:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| jakubczyk.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 jakubczyk.de (unsigned zone)
⏱️ Timing
Total: 2921ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.3.235.201 |
| NS | 3 | cns3.cloudpit.io, cns1.cloudpit.de... |
| MX | 2 | mx03.secure-mailgate.com (pri: 10), mx04.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
jakubczyk.de directs to one IP number, which is 185.3.235.201.
Among the host names that share IP numbers with jakubczyk.de are dextrae.de, www.oliverarendt.de, tsv-altenstadt.at and two others.
Name Servers
The authoritative name servers for jakubczyk.de are cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io — three in total.
There is at least partial name server overlap between jakubczyk.de and other domains — swisspianotrio.ch, aircharter.co.at, googelen.de and two more among them.
These name servers regularly appear alongside dns1alvo.dogado.net, dns2alvo.dogado.net, ns1.namesrv.ch and 5 other name servers in NS record sets.
cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io all resolve to exactly two IP numbers apiece: cns2.cloudpit.com → 148.251.254.105 and 2a01:4f8:2b02:a88::105; cns1.cloudpit.de → 109.237.142.8 and 2a01:64c0:0:5000::8; cns3.cloudpit.io → 109.237.143.8 and 2a02:2b80:101:5000::8.
Mail Servers
The MX records for jakubczyk.de point to two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
jakubczyk.de has the same mail server arrangement as a number of other domains, for example dwell.at, sirpalammi.net, brimo.de and two more.
The two host names mx03.secure-mailgate.com and mx04.secure-mailgate.com each have a pair of IP addresses: mx03.secure-mailgate.com has 46.243.88.174 and 46.243.88.176, and mx04.secure-mailgate.com has 46.243.88.175 and 46.243.88.177.