ologic.net - dns.ninja
ologic.net
| 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.net ⭐ | ||||||
| A | 217.13.206.110🇩🇪 SPEEDBONE-AS217.13.192.0/20 SPEEDBONE GmbH | ||||||
| PTR | mail.ologic.net | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting.de 2022-05-29 #8 | ||||||
net
| 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=1783888422 | ||||||
Subdomains
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NScns1.alfahosting.info2026-02-25 → 2026-07-12 · 3 obs
● 2026-02-25 23:11:26
● 2026-07-12 20:59:10
●NScns2.alfahosting.info2026-02-25 → 2026-07-12 · 3 obs
● 2026-02-25 23:11:26
● 2026-07-12 20:59:10
●NScns3.alfahosting.info2026-02-25 → 2026-07-12 · 3 obs
● 2026-02-25 23:11:26
● 2026-07-12 20:59:10
○NSns11.speedbone.de2015-07-25 → 2017-02-16 · 4 obs
● 2017-02-16 08:00:34
○ 2026-02-25 23:11:26
○ 2026-07-12 20:59:10
○NSns12.speedbone.de2015-07-25 → 2017-02-16 · 4 obs
● 2017-02-16 08:00:34
○ 2026-02-25 23:11:26
○ 2026-07-12 20:59:10
●MXmail.ologic.net2016-02-12 → 2026-07-12 · 2 obs
● 2026-07-12 20:59:10
●A217.13.204.492015-07-25 → 2026-07-12 · 2 obs
● 2026-07-12 20:59:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| ologic.net | cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.142.8
NS records: cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ologic.net (unsigned zone)
⏱️ Timing
Total: 885ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.13.204.49 |
| NS | 3 | cns2.alfahosting.info, cns1.alfahosting.info... |
| MX | 1 | mail.ologic.net (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
Hierarchy
The domain ologic.net is parent to mail.ologic.net, www.ologic.net and mail2.ologic.net.
IP Addresses
ologic.net resolves to just one IP address, 217.13.204.49.
Other hosts including www.ologic.net, mail2.ologic.net and ologic.de share IP addresses with ologic.net.
Name Servers
ologic.net is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
At least some of ologic.net's name servers are shared with other domains, for example karolinepietrowski.de, kulturschock-nawi.de, mc-sam.info and two more.
cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info each resolve to two IP addresses: cns1.alfahosting.info resolves to 109.237.142.8 and 2a01:64c0:0:5000::8; cns2.alfahosting.info resolves to 148.251.254.105 and 2a01:4f8:2b02:a88::105; cns3.alfahosting.info resolves to 109.237.143.8 and 2a02:2b80:101:5000::8.
Mail Servers
The sole mail server for ologic.net is mail.ologic.net.
Among the domains sharing a mail server setup with ologic.net are danielthomas.eu, berliner-miethaus.de, zickermann.de and two others.
mail.ologic.net resolves to a single IP number: 217.13.206.110.