devopsteach.com - robtex.com
devopsteach.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.39.208.183🇮🇷 netmihan89.39.208.0/24 | ||||||
| PTR | cp173.mihanvps.com | ||||||
| NS | ns853.mihanwebhost.com ⭐ | ||||||
| A | 89.39.208.183🇮🇷 netmihan89.39.208.0/24 | ||||||
| PTR | cp173.mihanvps.com | ||||||
| NS | ns854.mihanwebhost.com | ||||||
| A | 162.55.128.224🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | static.224.128.55.162.clients.your-server.de | ||||||
| MX | mail.devopsteach.com ⭐ | ||||||
| A | 89.39.208.183🇮🇷 netmihan89.39.208.0/24 | ||||||
| PTR | cp173.mihanvps.com | ||||||
| TXT | v=spf1 +a +mx +ip4:89.39.208.183 ~all | ||||||
| SOA | ns853.mihanwebhost.comcp173@mihanvps.com 2026-09-22 #0 | ||||||
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=1794573426 | ||||||
Same first word
devopsteach.com |
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns853.mihanwebhost.com2026-09-24 → 2026-11-13 · 2 obs
● 2026-11-13 12:51:58
●NSns854.mihanwebhost.com2026-09-24 → 2026-11-13 · 2 obs
● 2026-11-13 12:51:58
●MXmail.devopsteach.com2026-09-24 → 2026-11-13 · 2 obs
● 2026-11-13 12:51:58
●A89.39.208.1832026-09-24 → 2026-11-13 · 2 obs
● 2026-11-13 12:51:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net... | - |
| devopsteach.com | ns853.mihanwebhost.com, ns854.mihanwebhost.com | 2 records |
✅ Authoritative Response
Server:162.55.128.224
NS records: ns853.mihanwebhost.com, ns854.mihanwebhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devopsteach.com (unsigned zone)
⏱️ Timing
Total: 803ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.39.208.183 |
| NS | 2 | ns853.mihanwebhost.com, ns854.mihanwebhost.com |
| MX | 1 | mail.devopsteach.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:89.39.208.183 ~all |
| SOA | 1 | ns853.mihanwebhost.com cp173.mihanvps.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns853.mihanwebhost.com, ns854.mihanwebhost.com)
Analysis
IP Addresses
devopsteach.com has exactly one IP address — 89.39.208.183.
farzanehtire.com, mail.kargahbetonamade.com, scriptyab.com plus two other host names have IP numbers in common with devopsteach.com.
Name Servers
devopsteach.com uses two name servers for its delegation: ns853.mihanwebhost.com and ns854.mihanwebhost.com.
The name server configuration of devopsteach.com is shared with other domains, for instance chelokababiramin.ir, amirhosseinbitarafan.com, manafilterco.ir and two others.
There is at least partial name server overlap between devopsteach.com and other domains — behsazi-jobs.com, citysoghat.com, ebmiran.ir and two more among them.
These name servers frequently co-occur with the name servers ns744.mylittledatacenter.com and ns743.mylittledatacenter.com.
ns853.mihanwebhost.com → 89.39.208.183 and ns854.mihanwebhost.com → 162.55.128.224: one IP number per host name.
Mail Servers
devopsteach.com uses one mail server — mail.devopsteach.com.
mail.devopsteach.com directs to just one IP number, 89.39.208.183.