stdevtest.com - robtex.com
stdevtest.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 167.235.81.72🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC | ||||||
| PTR | s1.ybsrv.com | ||||||
| NS | ns1.stdevtest.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 167.235.81.72🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC | ||||||
| PTR | s1.ybsrv.com | ||||||
| NS | ns1.r2server.com ⚠️ Not in zone NS records | ||||||
| A | 167.235.81.72🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC | ||||||
| PTR | s1.ybsrv.com | ||||||
| NS | ns2.r2server.com ⚠️ Not in zone NS records | ||||||
| A | 167.235.81.72🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC | ||||||
| PTR | s1.ybsrv.com | ||||||
| NS | ns2.stdevtest.com ⚠️ Not in parent delegation | ||||||
| A | 167.235.81.72🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC | ||||||
| PTR | s1.ybsrv.com | ||||||
| MX | mail.stdevtest.com ⭐ | ||||||
| A | 167.235.81.72🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC | ||||||
| PTR | s1.ybsrv.com | ||||||
| TXT | v=spf1 mx a ip4:194.31.87.0/24 include:r2server.com ~all | ||||||
| TXT | v=spf1 +a +mx +a:win-s2.ybsrv.com -all | ||||||
| SOA | ns1.stdevtest.comadmin@ybsrv.com 2026-04-02 #1 | ||||||
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=1778675561 | ||||||
Subdomains
Same first word
stdevtest.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.r2server.com2026-03-16 → 2026-05-13 · 2 obs
● 2026-05-13 12:33:00
●NSns1.stdevtest.com2026-03-16 → 2026-05-13 · 2 obs
● 2026-05-13 12:33:00
●NSns2.r2server.com2026-03-16 → 2026-05-13 · 2 obs
● 2026-05-13 12:33:00
●NSns2.stdevtest.com2026-03-16 → 2026-05-13 · 2 obs
● 2026-05-13 12:33:00
●MXmail.stdevtest.com2026-03-16 → 2026-05-13 · 2 obs
● 2026-05-13 12:33:00
●A167.235.81.722026-03-16 → 2026-05-13 · 2 obs
● 2026-05-13 12:33:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net... | - |
| stdevtest.com | ns1.r2server.com, ns2.r2server.com | 2 records |
✅ Authoritative Response
Server:167.235.81.72
NS records: ns1.r2server.com, ns2.r2server.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stdevtest.com (unsigned zone)
⏱️ Timing
Total: 2710ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.235.81.72 |
| NS | 2 | ns2.stdevtest.com, ns1.stdevtest.com |
| MX | 1 | mail.stdevtest.com (pri: 10) |
| TXT | 2 | v=spf1 mx a ip4:194.31.87.0/24 include:r, v=spf1 +a +mx +a:win-s2.ybsrv.com -all |
| SOA | 1 | ns1.stdevtest.com admin.ybsrv.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.r2server.com, ns2.r2server.com)
Analysis
Hierarchy
stdevtest.com is the parent of ns1.stdevtest.com, mail.stdevtest.com and ns2.stdevtest.com.
IP Addresses
stdevtest.com resolves to one IP number: 167.235.81.72.
other host names including ns2.stdevtest.com, serdagyildirim.com, mail.stmserver.net, stmserver.net and ns1.gelibolumaratonu.com share IP numbers with stdevtest.com.
Name Servers
stdevtest.com is delegated to four name servers: ns1.r2server.com, ns2.r2server.com, ns1.stdevtest.com and ns2.stdevtest.com.
stdevtest.com shares name servers with other domains at least partially, for example stmserver.net and gelibolumaratonu.com.
These name servers are commonly used with ns1.stmserver.net, ns2.stmserver.net and ns2.gelibolumaratonu.com.
Host names with a single IP
ns1.r2server.com, ns2.r2server.com, ns1.stdevtest.com and ns2.stdevtest.com point to 167.235.81.72.
These four host names share IP 167.235.81.72.
Host names mapping to 167.235.81.72: ns1.r2server.com, ns2.r2server.com, ns1.stdevtest.com and ns2.stdevtest.com.
Mail Servers
stdevtest.com is handled by a single mail server, mail.stdevtest.com.
mail.stdevtest.com resolves to IP 167.235.81.72.