ostools.de - dns.ninja
ostools.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.175.14.110🇫🇷 GD-EMEA-DC-SXB15.175.0.0/20 GD MASS Network | ||||||
| NS | ns29.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2181::f🇺🇸 GODADDY-DNS2603:5:2180::/44 | ||||||
| PTR | ns29.domaincontrol.com | ||||||
| A | 97.74.104.15🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns29.domaincontrol.com | ||||||
| NS | ns30.domaincontrol.com | ||||||
| A | 2603:5:2281::f🇺🇸 GODADDY-DNS2603:5:2280::/44 | ||||||
| PTR | ns30.domaincontrol.com | ||||||
| A | 173.201.72.15🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns30.domaincontrol.com | ||||||
| MX | mx0.ostools.de ⭐ | ||||||
| A | 80.237.138.5🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network | ||||||
| TXT | v=spf1 a mx include:spf.server-he.de -all | ||||||
| SOA | ns29.domaincontrol.comdns@jomax.net 2025-11-11 #12 | ||||||
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=1786771214 | ||||||
Subdomains
mx0.ostools.de |
Same first word
Similar names
sotosol.com |
osstool.com |
lossoto.com |
stooslo.com |
sotools.com |
slooots.app |
solosot.com |
solotos.com |
sostool.co.kr |
sostool.com |
ososlot.vip |
toolsos.com |
solsoto.com |
slotsoo.us |
lossoto.com.ar |
DNS History
8 records (4 active, 4 former)
○NSns1.hans.hosteurope.de2015-08-16 → 2019-03-16 · 4 obs
● 2019-03-16 18:37:58
○ 2026-03-30 03:57:12
○ 2026-08-15 05:31:18
○NSns2.hans.hosteurope.de2015-08-16 → 2019-03-16 · 4 obs
● 2019-03-16 18:37:58
○ 2026-03-30 03:57:12
○ 2026-08-15 05:31:18
●NSns29.domaincontrol.com2026-03-30 → 2026-08-15 · 3 obs
● 2026-03-30 03:57:12
● 2026-08-15 05:31:18
●NSns30.domaincontrol.com2026-03-30 → 2026-08-15 · 3 obs
● 2026-03-30 03:57:12
● 2026-08-15 05:31:18
●MXmx0.ostools.de2015-08-16 → 2026-08-15 · 2 obs
● 2026-08-15 05:31:18
○A2a01:488:42:1000:50ed:8469:bd:9a7f2015-08-16 → 2019-03-16 · 4 obs
● 2019-03-16 18:37:58
○ 2026-03-30 03:57:12
○ 2026-08-15 05:31:18
●A5.175.14.1102026-03-30 → 2026-08-15 · 3 obs
● 2026-03-30 03:57:12
● 2026-08-15 05:31:18
○A80.237.132.1052015-08-16 → 2019-03-16 · 4 obs
● 2019-03-16 18:37:58
○ 2026-03-30 03:57:12
○ 2026-08-15 05:31:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ostools.de | ns30.domaincontrol.com, ns29.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.104.15
NS records: ns30.domaincontrol.com, ns29.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ostools.de (unsigned zone)
⏱️ Timing
Total: 618ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.175.14.110 |
| NS | 2 | ns29.domaincontrol.com, ns30.domaincontrol.com |
| MX | 1 | mx0.ostools.de (pri: 50) |
| TXT | 1 | v=spf1 a mx include:spf.server-he.de -al |
| SOA | 1 | ns29.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
mx0.ostools.de is delegated beneath ostools.de.
IP Addresses
ostools.de points to a single IP number: 5.175.14.110.
Additional host names — dive-ass.de, kameraversicherung.info, datdruckt.de and two others — share IP numbers with ostools.de.
Name Servers
ostools.de uses two name servers for its delegation: ns29.domaincontrol.com and ns30.domaincontrol.com.
ostools.de shares its name server setup with other domains, including vsli.com, salutcoach.com, collabor8now.com and two others.
Some name servers delegated to ostools.de are also used by other domains, notably grandmasterko.com and kevintcook.com.
The two host names ns29.domaincontrol.com and ns30.domaincontrol.com each have a pair of IP addresses: ns29.domaincontrol.com has 97.74.104.15 and 2603:5:2181::f, and ns30.domaincontrol.com has 173.201.72.15 and 2603:5:2281::f.
Mail Servers
ostools.de has one mail server: mx0.ostools.de.
mx0.ostools.de directs to just one IP number, 80.237.138.5.