ols5.de - robtex.com
ols5.de
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=1773553752 | ||||||
Subdomains
server.ols5.de |
Same first word
ols5.de |
Similar names
DNS History
7 records (6 active, 1 former)
●MXserver.ols5.de2015-08-05 → 2026-03-23 · 2 obs
● 2026-03-23 03:57:46
●A148.251.14.2272026-03-19 → 2026-03-23 · 3 obs
● 2026-03-19 13:27:46
● 2026-03-23 03:57:46
○A62.116.181.2122015-08-05 → 2017-08-19 · 4 obs
● 2017-08-19 14:37:36
○ 2026-03-19 13:27:46
○ 2026-03-23 03:57:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ols5.de | a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net | - |
✅ Authoritative Response
Server:185.132.35.160
NS records: a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ols5.de (unsigned zone)
⏱️ Timing
Total: 917ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.251.14.227 |
| NS | 4 | a.ns14.net, c.ns14.net... |
| MX | 1 | server.ols5.de (pri: 10) |
| TXT | 1 | v=spf1 a mx -all |
| SOA | 1 | a.ns14.net websupport.h22.de |
Analysis
Hierarchy
ols5.de is the parent of server.ols5.de.
IP Addresses
ols5.de resolves to one IP number: 148.251.14.227.
other host names including www.instructorsacademy.com, perfect-parts.de, www.kaffeehandelshop.de, tecbike.de and www.energierecht-blog.de share IP numbers with ols5.de.
Name Servers
ols5.de is delegated to four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.
ols5.de at least partially shares name servers with other domains, for instance dv-schulen.de, iq130.de, diepers-digital.de, sportbild-shop.com and (0x706f726e)oboss-shop.com.
Host names with two IP numbers:
a.ns14.net points to 2001:8d8:fe:53:217:160:80:160 and 217.160.80.160; b.ns14.net points to 2001:8d8:fe:53:217:160:81:160 and 217.160.81.160; c.ns14.net points to 2607:f1c0:fe:53:185:132:35:160 and 185.132.35.160; d.ns14.net points to 2607:f1c0:fe:53:185:132:34:160 and 185.132.34.160.
Mail Servers
ols5.de is handled by a single mail server, server.ols5.de.
server.ols5.de resolves to IP 94.186.235.99.