ostrux.com - robtex.com
ostrux.com
com
| 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=1785575912 | ||||||
Same first word
ostrux.com |
Similar names
DNS History
11 records (8 active, 3 former)
○NSdns1.novartis.com2015-08-12 → 2018-07-30 · 4 obs
● 2018-07-30 04:42:06
○ 2026-06-26 02:54:48
○ 2026-08-01 09:35:36
●NSdns1.registrar-servers.com2026-06-26 → 2026-08-01 · 3 obs
● 2026-06-26 02:54:48
● 2026-08-01 09:35:36
○NSdns2.novartis.com2015-08-12 → 2018-07-30 · 4 obs
● 2018-07-30 04:42:06
○ 2026-06-26 02:54:48
○ 2026-08-01 09:35:36
●NSdns2.registrar-servers.com2026-06-26 → 2026-08-01 · 3 obs
● 2026-06-26 02:54:48
● 2026-08-01 09:35:36
○NSmia03-1.digex.com2015-08-12 → 2018-07-30 · 4 obs
● 2018-07-30 04:42:06
○ 2026-06-26 02:54:48
○ 2026-08-01 09:35:36
●MXmx01.mail.icloud.com2026-06-26 → 2026-08-01 · 2 obs
● 2026-08-01 09:35:36
●MXmx02.mail.icloud.com2026-06-26 → 2026-08-01 · 2 obs
● 2026-08-01 09:35:36
●A185.199.108.1532026-06-26 → 2026-08-01 · 2 obs
● 2026-08-01 09:35:36
●A185.199.109.1532026-06-26 → 2026-08-01 · 2 obs
● 2026-08-01 09:35:36
●A185.199.110.1532026-06-26 → 2026-08-01 · 2 obs
● 2026-08-01 09:35:36
●A185.199.111.1532026-06-26 → 2026-08-01 · 2 obs
● 2026-08-01 09:35:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net... | - |
| ostrux.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ostrux.com (unsigned zone)
⏱️ Timing
Total: 181ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 185.199.108.153, 185.199.109.153... |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 2 | apple-domain=idAOrhidGNs8chsB, v=spf1 include:icloud.com ~all |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
ostrux.com has four IP addresses: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.
holdren.com, easystopwatch.app, cloud-mes.eric-guo.github.io plus two other host names have IP numbers in common with ostrux.com.
Name Servers
ostrux.com is served by two delegated name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.
The name server configuration of ostrux.com is shared with other domains, for instance ipcgold.com, promptbul.org, quasarcybersecurity.com and two others.
ostrux.com shares at least some of its name servers with other domains, including edgevps.org, arevalia.com, artbaez.com and two others.
These name servers tend to appear together with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com, plus two others.
Each of the two host names carries two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
ostrux.com uses two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.
The mail server setup of ostrux.com matches that of other domains such as erdemsen.com, ajeo.cl, holgerkruse.de and two others.
At least some of the mail servers used by ostrux.com are shared with other domains: chechu.co, joelhelbling.com, innovateit.co.nz and two others among them.
Hosts with 6 IP addresses each:
mx01.mail.icloud.com carries IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, with 3 other addresses beyond those.
mx02.mail.icloud.com carries IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, with 3 other addresses beyond those.
These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.42.251.62 IP addresses.
These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.56.9.31 IP addresses.
These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.152.5 IP addresses.
These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.154.33 IP addresses.
These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.155.25 IP addresses.
These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.156.30 IP addresses.