ologic.de - dns.ninja
ologic.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.13.204.49🇩🇪 SPEEDBONE-AS217.13.192.0/20 SPEEDBONE GmbH | ||||||
| NS | cns1.alfahosting.info ⭐ | ||||||
| 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.alfahosting.info | ||||||
| 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.alfahosting.info | ||||||
| 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.ologic.de ⭐ | ||||||
| A | 217.13.204.34🇩🇪 SPEEDBONE-AS217.13.192.0/20 SPEEDBONE GmbH | ||||||
| PTR | mail.ologic.de | ||||||
| TXT | v=spf1 a mx ip4:217.13.204.32/27 ~all | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting.de 2024-02-07 #18 | ||||||
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=1783855379 | ||||||
Subdomains
mail.ologic.de |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NScns1.alfahosting.info2017-04-05 → 2026-07-12 · 3 obs
● 2017-04-05 09:23:34
● 2026-07-12 11:35:56
●NScns2.alfahosting.info2017-04-05 → 2026-07-12 · 3 obs
● 2017-04-05 09:23:34
● 2026-07-12 11:35:56
●NScns3.alfahosting.info2017-04-05 → 2026-07-12 · 3 obs
● 2017-04-05 09:23:34
● 2026-07-12 11:35:56
○NSns11.speedbone.de2015-08-04 → 2016-07-20 · 4 obs
● 2016-07-20 10:31:02
○ 2017-04-05 09:23:34
○ 2026-07-12 11:35:56
○NSns12.speedbone.de2015-08-04 → 2016-07-20 · 4 obs
● 2016-07-20 10:31:02
○ 2017-04-05 09:23:34
○ 2026-07-12 11:35:56
●MXmail.ologic.de2015-08-04 → 2026-07-12 · 2 obs
● 2026-07-12 11:35:56
●A217.13.204.492015-08-04 → 2026-07-12 · 2 obs
● 2026-07-12 11:35:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| ologic.de | cns1.alfahosting.info, cns3.alfahosting.info, cns2.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.142.8
NS records: cns1.alfahosting.info, cns3.alfahosting.info, cns2.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ologic.de (unsigned zone)
⏱️ Timing
Total: 1050ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.13.204.49 |
| NS | 3 | cns3.alfahosting.info, cns1.alfahosting.info... |
| MX | 1 | mail.ologic.de (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:217.13.204.32/27 ~all |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
Hierarchy
ologic.de is the parent zone for mail.ologic.de.
IP Addresses
ologic.de directs to one IP number, which is 217.13.204.49.
ologic.de shares its IP numbers with other host names like mail2.ologic.net, ologic.net and www.ologic.net.
Name Servers
ologic.de is served by three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
ologic.de partially shares its NS delegation with several other domains, including wsd-deutschland.de, horionschule.de, vitadom.de and two others.
The hostnames cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info each direct to two IP addresses — cns1.alfahosting.info to 109.237.142.8 and 2a01:64c0:0:5000::8, cns2.alfahosting.info to 148.251.254.105 and 2a01:4f8:2b02:a88::105, and cns3.alfahosting.info to 109.237.143.8 and 2a02:2b80:101:5000::8.
Mail Servers
ologic.de routes its mail through a single mail server, mail.ologic.de.
ologic.de and domains like ihrspielplatz.de share an identical mail server configuration.
mail.ologic.de resolves to 217.13.204.34 and no other IP number.