open-eis.de - robtex.com
open-eis.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.47.141.211🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | hetzner-(0x666170)p01.community4you.de | ||||||
| NS | ns1.community4you.de ⭐ | ||||||
| A | 213.187.74.11🇩🇪 HLKOMM213.187.64.0/19 HL komm Telekommunikations GmbH | ||||||
| NS | ns2.community4you.de | ||||||
| A | 138.201.246.52🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | hetzner-(0x666170)p02.community4you.de | ||||||
| NS | ns3.community4you.de | ||||||
| A | 88.198.90.191🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | hetzner-(0x666170)p03.community4you.de | ||||||
| MX | mail.open-eis.de ⭐ | ||||||
| A | 213.187.89.200🇩🇪 HLKOMM213.187.64.0/19 HL komm Telekommunikations GmbH | ||||||
| PTR | premium.open-eis.com | ||||||
| SOA | ns1.community4you.dehostmaster@community4you.de 2022-07-05 #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=1774596976 | ||||||
Subdomains
mail.open-eis.de |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.community4you.de2026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 12:13:26
● 2026-03-27 07:44:24
○NSns1.eastlink.de2015-06-30 → 2016-12-02 · 4 obs
● 2016-12-02 07:16:20
○ 2026-02-17 12:13:26
○ 2026-03-27 07:44:24
●NSns2.community4you.de2026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 12:13:26
● 2026-03-27 07:44:24
○NSns2.eastlink.de2015-06-30 → 2016-12-02 · 4 obs
● 2016-12-02 07:16:20
○ 2026-02-17 12:13:26
○ 2026-03-27 07:44:24
●NSns3.community4you.de2026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 12:13:26
● 2026-03-27 07:44:24
○NSns3.eastlink.de2015-06-30 → 2016-12-02 · 4 obs
● 2016-12-02 07:16:20
○ 2026-02-17 12:13:26
○ 2026-03-27 07:44:24
●MXmail.open-eis.de2015-06-30 → 2026-03-27 · 2 obs
● 2026-03-27 07:44:24
○A78.46.60.1322015-06-30 → 2016-12-02 · 4 obs
● 2016-12-02 07:16:20
○ 2026-02-17 12:13:26
○ 2026-03-27 07:44:24
●A78.47.141.2112026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 12:13:26
● 2026-03-27 07:44:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| open-eis.de | ns3.community4you.de, ns1.community4you.de, ns2.community4you.de | 3 records |
✅ Authoritative Response
Server:88.198.90.191
NS records: ns3.community4you.de, ns1.community4you.de, ns2.community4you.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for open-eis.de (unsigned zone)
⏱️ Timing
Total: 746ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.47.141.211 |
| NS | 3 | ns2.community4you.de, ns3.community4you.de... |
| MX | 1 | mail.open-eis.de (pri: 10) |
| SOA | 1 | ns1.community4you.de hostmaster.communit |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.community4you.de, ns2.community4you.de, ns3.community4you.de)
Analysis
Hierarchy
open-eis.de is the parent of mail.open-eis.de.
IP Addresses
open-eis.de resolves to one IP number: 78.47.141.211.
other host names including community4u.biz, commfleet.eu, hetzner-(0x666170)p01.community4you.de, community4you.de and www.community4u.org share IP numbers with open-eis.de.
Name Servers
open-eis.de is delegated to three name servers ns1.community4you.de, ns2.community4you.de and ns3.community4you.de.
open-eis.de at least partially shares name servers with other domains, for instance community4u.net, community4u.de, commmobile.eu, community-4-you.de and commfleet.de.
Host names with one IP number: ns1.community4you.de points to 213.187.74.11; ns2.community4you.de points to 138.201.246.52; ns3.community4you.de points to 88.198.90.191.
Mail Servers
open-eis.de is handled by a single mail server, mail.open-eis.de.
mail.open-eis.de resolves to IP 213.187.89.200.