masteringdevops.com - robtex.com
masteringdevops.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.243.5🇺🇸 Amazon13.248.240.0/20 | ||||||
| PTR | a16e665f42988324c.awsglobalaccelerator.com | ||||||
| A | 76.223.105.230🇺🇸 Amazon76.223.96.0/20 | ||||||
| NS | ns25.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2161::d🇺🇸 GODADDY-DNS2603:5:2160::/44 | ||||||
| PTR | ns25.domaincontrol.com | ||||||
| A | 97.74.102.13🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns25.domaincontrol.com | ||||||
| NS | ns26.domaincontrol.com | ||||||
| A | 2603:5:2261::d🇺🇸 GODADDY-DNS2603:5:2260::/44 | ||||||
| PTR | ns26.domaincontrol.com | ||||||
| A | 173.201.70.13🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns26.domaincontrol.com | ||||||
| SOA | ns25.domaincontrol.comdns@jomax.net 2026-02-26 #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=1793474101 | ||||||
Same first word
masteringdevops.cloud |
masteringdevops.in |
masteringdevops.com |
Similar names
Previous names
Next names
DNS History
8 records (4 active, 4 former)
○NSns1.sg2.fcomet.com2017-09-08 → 2017-09-08 · 3 obs
○ 2026-09-05 02:00:34
○ 2026-10-31 19:21:54
○NSns2.sg2.fcomet.com2017-09-08 → 2017-09-08 · 3 obs
○ 2026-09-05 02:00:34
○ 2026-10-31 19:21:54
●NSns25.domaincontrol.com2026-09-05 → 2026-10-31 · 3 obs
● 2026-09-05 02:00:34
● 2026-10-31 19:21:54
●NSns26.domaincontrol.com2026-09-05 → 2026-10-31 · 3 obs
● 2026-09-05 02:00:34
● 2026-10-31 19:21:54
○MXsg2.fcomet.com2017-09-08 → 2017-09-08 · 3 obs
○ 2026-09-05 02:00:34
○ 2026-10-31 19:21:54
●A13.248.243.52026-09-05 → 2026-10-31 · 3 obs
● 2026-09-05 02:00:34
● 2026-10-31 19:21:54
○A139.162.13.2422017-09-08 → 2017-09-08 · 3 obs
○ 2026-09-05 02:00:34
○ 2026-10-31 19:21:54
●A76.223.105.2302026-09-05 → 2026-10-31 · 3 obs
● 2026-09-05 02:00:34
● 2026-10-31 19:21:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net... | - |
| masteringdevops.com | ns25.domaincontrol.com, ns26.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.102.13
NS records: ns25.domaincontrol.com, ns26.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masteringdevops.com (unsigned zone)
⏱️ Timing
Total: 286ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns25.domaincontrol.com, ns26.domaincontrol.com |
| SOA | 1 | ns25.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns25.domaincontrol.com, ns25.domaincontrol.com, ns26.domaincontrol.com...)
Analysis
IP Addresses
masteringdevops.com resolves to the IP addresses 13.248.243.5 and 76.223.105.230
Two other host names, along with elpoderdelamorhechizosyrituales.online, silverhillwildflowerfarm.com and bazarcascanueces.com, also share IP numbers with masteringdevops.com.
Name Servers
masteringdevops.com uses two name servers for its delegation: ns25.domaincontrol.com and ns26.domaincontrol.com.
masteringdevops.com shares its NS records with other domains, for example treyhartle.com, qaautonomy.com, bbgbasicswithvariety.com and two others.
The two host names ns25.domaincontrol.com and ns26.domaincontrol.com each have a pair of IP addresses: ns25.domaincontrol.com has 97.74.102.13 and 2603:5:2161::d, and ns26.domaincontrol.com has 173.201.70.13 and 2603:5:2261::d.