o-s.dev - robtex.com
o-s.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.146.218🇩🇪 NMM-AS85.13.146.0/24 Neue Medien Muennich | ||||||
| PTR | dd41810.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | w01f6af1.kasserver.com ⭐ | ||||||
| A | 85.13.146.218🇩🇪 NMM-AS85.13.146.0/24 Neue Medien Muennich | ||||||
| PTR | dd41810.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2603011048 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
o-s.jp |
o-s.me |
o-s.us |
o-s.com |
o-s.eu |
o-s.at |
o-s.io |
o-s.nl |
o-s.se |
o-s.no |
o-s.org |
o-s.dev |
o-s.cn |
o-s.co.uk |
o-s.fr |
o-s.dk |
o-s.ru |
o-s.de |
o-s.in |
o-s.pl |
Similar names
s-o.com |
s-o.k12.ia.us |
s-o.biz |
s-o.ru |
s-o.no |
s-o.se |
s-o.co.uk |
s-o.pl |
s-o.ch |
s-o.it |
s-o.nl |
s-o.co.in |
s-o.com.cn |
s-o.dk |
s-o.de |
s-o.es |
s-o.org |
s-o.us |
s-o.net |
s-o.fr |
s-o.co.il |
s-o.at |
DNS History
7 records (4 active, 3 former)
●NSns5.kasserver.com2021-06-24 → 2026-03-29 · 2 obs
● 2026-03-29 22:36:30
●NSns6.kasserver.com2021-06-24 → 2026-03-29 · 2 obs
● 2026-03-29 22:36:30
○MXw00ec537.kasserver.com2021-06-24 → 2021-06-24 · 4 obs
● 2021-06-24 05:24:22
○ 2026-03-27 08:09:34
○ 2026-03-29 22:36:30
●MXw01f6af1.kasserver.com2026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 08:09:34
● 2026-03-29 22:36:30
○MXyour-dns-needs-immediate-attention.dev2016-06-21 → 2017-06-04 · 4 obs
● 2017-06-04 18:03:24
○ 2021-06-24 05:24:22
○ 2026-03-29 22:36:30
○A127.0.53.532016-06-21 → 2017-06-04 · 4 obs
● 2017-06-04 18:03:24
○ 2021-06-24 05:24:22
○ 2026-03-29 22:36:30
●A85.13.146.2182021-06-24 → 2026-03-29 · 3 obs
● 2021-06-24 05:24:22
● 2026-03-29 22:36:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| o-s.dev | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for o-s.dev (unsigned zone)
⏱️ Timing
Total: 812ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.146.218 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w01f6af1.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
IP Addresses
o-s.dev points to IP number: 85.13.146.218.
Other host names such as zurletzteninstanz.eu, mail.zechenkind.com, mail.suzanne-koehler.de, w011887e.kasserver.com and mail.erotiksmferien.de share IPs with o-s.dev.
Name Servers
o-s.dev is delegated to two name servers: ns5.kasserver.com and ns6.kasserver.com.
o-s.dev shares the same name server setup as bibbs.cc, mcs-boutari.com, nkaustria.at, bikers-school.de and allton.de.
o-s.dev at least partially shares name servers with other domains, for instance bmg-management.de, valetparkservice.de, metallbau-heidenau.de, kinderkoechin.de and ipd-stiftung.de.
these name servers are commonly used with ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Host names with a single IP:
ns5.kasserver.com points to 85.13.128.3.
ns6.kasserver.com points to 85.13.159.101.
Mail Servers
o-s.dev is handled by a single mail server, w01f6af1.kasserver.com.
w01f6af1.kasserver.com points to a single IP: 85.13.146.218.