lerncampus.com - robtex.com
lerncampus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.3.235.211🇩🇪 ONE-NETWORK185.3.235.0/24 | ||||||
| PTR | web220.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 | mail.lerncampus.com ⭐ | ||||||
| A | 185.3.235.211🇩🇪 ONE-NETWORK185.3.235.0/24 | ||||||
| PTR | web220.dogado.net | ||||||
| TXT | v=spf1 include:secure-mailgate.com a mx -all | ||||||
| SOA | cns1.cloudpit.dehostmaster@dogado.de 2022-06-17 #1 | ||||||
com
| 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=1771291435 | ||||||
Subdomains
mail.lerncampus.com |
Same first word
lerncampus.com |
lerncampus.de |
Similar names
DNS History
9 records (5 active, 4 former)
●NScns1.cloudpit.de2026-02-26 → 2026-03-23 · 3 obs
● 2026-02-26 04:22:20
● 2026-03-23 03:08:36
●NScns2.cloudpit.com2026-02-26 → 2026-03-23 · 3 obs
● 2026-02-26 04:22:20
● 2026-03-23 03:08:36
●NScns3.cloudpit.io2026-02-26 → 2026-03-23 · 3 obs
● 2026-02-26 04:22:20
● 2026-03-23 03:08:36
○NSns1.can02.de2015-06-29 → 2019-02-10 · 4 obs
● 2019-02-10 14:41:58
○ 2026-02-26 04:22:20
○ 2026-03-23 03:08:36
○NSns2.can02.de2015-06-29 → 2019-02-10 · 4 obs
● 2019-02-10 14:41:58
○ 2026-02-26 04:22:20
○ 2026-03-23 03:08:36
○NSns3.can02.de2015-06-29 → 2019-02-10 · 4 obs
● 2019-02-10 14:41:58
○ 2026-02-26 04:22:20
○ 2026-03-23 03:08:36
●MXmail.lerncampus.com2015-06-29 → 2026-03-23 · 2 obs
● 2026-03-23 03:08:36
●A185.3.235.2112026-02-26 → 2026-03-23 · 3 obs
● 2026-02-26 04:22:20
● 2026-03-23 03:08:36
○A46.231.94.252015-06-29 → 2019-02-10 · 4 obs
● 2019-02-10 14:41:58
○ 2026-02-26 04:22:20
○ 2026-03-23 03:08:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net... | - |
| lerncampus.com | cns2.cloudpit.com, cns1.cloudpit.de, cns3.cloudpit.io | 2 records |
✅ Authoritative Response
Server:109.237.142.8
NS records: cns2.cloudpit.com, cns1.cloudpit.de, cns3.cloudpit.io
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lerncampus.com (unsigned zone)
⏱️ Timing
Total: 1001ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.3.235.211 |
| NS | 3 | cns3.cloudpit.io, cns2.cloudpit.com... |
| MX | 1 | mail.lerncampus.com (pri: 10) |
| TXT | 1 | v=spf1 include:secure-mailgate.com a mx |
| SOA | 1 | cns1.cloudpit.de hostmaster.dogado.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (cns2.cloudpit.com, cns2.cloudpit.com)
Analysis
Hierarchy
mail.lerncampus.com is a child of lerncampus.com.
IP Addresses
lerncampus.com resolves to one IP number: 185.3.235.211.
Other host names, for instance fbw.info, mail.mirror-axe.de, mail.aviation-info.de, mail.kiridorf.com and viona-va.com share IP numbers with lerncampus.com.
Name Servers
lerncampus.com is delegated to three name servers: cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io.
lerncampus.com at least partially shares name servers with other domains, including kunststoffbandumreifung.de, hammerstrasse.com, laserakupunktur-duesseldorf.net, kleinarl.com and indx.ch.
These name servers are commonly used with ns1.namesrv.ch, ns3.namesrv.io, ns2.namesrv.net, ns1.sprit.org, ns2.sprit.org and dns1alvo.dogado.net.
Host names with two IP numbers:
cns2.cloudpit.com: 2a01:4f8:2b02:a88::105 and 148.251.254.105
cns1.cloudpit.de: 2a01:64c0:0:5000::8 and 109.237.142.8
cns3.cloudpit.io: 2a02:2b80:101:5000::8 and 109.237.143.8
Mail Servers
A single mail server handles lerncampus.com, mail.lerncampus.com.
Host name mail.lerncampus.com resolves to a single IP: 185.3.235.211.