devopsinstructor.com - dns.ninja
devopsinstructor.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=1788546713 | ||||||
Same first word
devopsinstructor.com |
Similar names
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DNS History
8 records (6 active, 2 former)
●NSns43.domaincontrol.com2016-12-18 → 2026-09-04 · 2 obs
● 2026-09-04 19:00:50
●NSns44.domaincontrol.com2016-12-18 → 2026-09-04 · 2 obs
● 2026-09-04 19:00:50
●MXmailstore1.secureserver.net2016-12-18 → 2026-09-04 · 2 obs
● 2026-09-04 19:00:50
●MXsmtp.secureserver.net2016-12-18 → 2026-09-04 · 2 obs
● 2026-09-04 19:00:50
●A15.197.225.1282026-08-29 → 2026-09-04 · 3 obs
● 2026-08-29 22:54:58
● 2026-09-04 19:00:50
○A184.168.131.2412020-02-05 → 2020-02-05 · 4 obs
● 2020-02-05 14:59:54
○ 2026-08-29 22:54:58
○ 2026-09-04 19:00:50
●A3.33.251.1682026-08-29 → 2026-09-04 · 3 obs
● 2026-08-29 22:54:58
● 2026-09-04 19:00:50
○A50.63.202.482016-12-18 → 2016-12-18 · 3 obs
○ 2020-02-05 14:59:54
○ 2026-09-04 19:00:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net... | - |
| devopsinstructor.com | ns43.domaincontrol.com, ns44.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.22
NS records: ns43.domaincontrol.com, ns44.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devopsinstructor.com (unsigned zone)
⏱️ Timing
Total: 653ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns43.domaincontrol.com, ns44.domaincontrol.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| SOA | 1 | ns43.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns43.domaincontrol.com, ns43.domaincontrol.com, ns44.domaincontrol.com...)
Analysis
IP Addresses
devopsinstructor.com has two IP addresses: 3.33.251.168 and 15.197.225.128
Among the host names that share IP numbers with devopsinstructor.com are p2pcrypto.eu, obxseptic.com, rigtools.com and two others.
Name Servers
DNS delegation for devopsinstructor.com points to two name servers: ns43.domaincontrol.com and ns44.domaincontrol.com.
devopsinstructor.com has the same name server delegation as a number of other domains, such as bareaq.com, australialouishandbags.com, douglaslakeproperty.net and two more.
devopsinstructor.com has partial name server overlap with other domains, including c-wave.de.
ns43.domaincontrol.com directs to 97.74.101.22 and 2603:5:2152::16. ns44.domaincontrol.com directs to 173.201.69.22 and 2603:5:2252::16. Each host name carries two IP addresses.
Mail Servers
The MX records for devopsinstructor.com point to two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
devopsinstructor.com has the same mail server arrangement as a number of other domains, for example ajsandassociates.in, beyond1111.com, nindi.de and two more.
Some mail servers of devopsinstructor.com are also used by other domains, notably cyanfusion.co.uk and bharatbiotech.biz.
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113. Both hosts resolve to three IP numbers.