html5tutorial.guru - dns.ninja
html5tutorial.guru
guru
| DNSSEC | ⚠️ Not signed | ||||||
| NS | v0n0.nic.guru ⭐ | ||||||
| NS | v0n1.nic.guru | ||||||
| NS | v0n2.nic.guru | ||||||
| NS | v0n3.nic.guru | ||||||
| NS | v2n0.nic.guru | ||||||
| NS | v2n1.nic.guru | ||||||
| SOA | v0n0.nic.guruhostmaster@donuts.email serial=1794278671 | ||||||
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DNS History
7 records (6 active, 1 former)
●NSns71.domaincontrol.com2016-12-11 → 2026-11-10 · 2 obs
● 2026-11-10 03:22:36
●NSns72.domaincontrol.com2016-12-11 → 2026-11-10 · 2 obs
● 2026-11-10 03:22:36
●MXmailstore1.secureserver.net2016-12-11 → 2026-11-10 · 2 obs
● 2026-11-10 03:22:36
●MXsmtp.secureserver.net2016-12-11 → 2026-11-10 · 2 obs
● 2026-11-10 03:22:36
●A15.197.148.332026-08-29 → 2026-11-10 · 3 obs
● 2026-08-29 10:06:44
● 2026-11-10 03:22:36
●A3.33.130.1902026-08-29 → 2026-11-10 · 3 obs
● 2026-08-29 10:06:44
● 2026-11-10 03:22:36
○A50.63.202.352016-12-11 → 2017-08-19 · 4 obs
● 2017-08-19 10:27:14
○ 2026-08-29 10:06:44
○ 2026-11-10 03:22:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| guru | v0n3.nic.guru, v0n0.nic.guru, v2n1.nic.guru, v0n1.nic.guru... | 12 records |
| html5tutorial.guru | ns71.domaincontrol.com, ns72.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.73.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for html5tutorial.guru (unsigned zone)
⏱️ Timing
Total: 677ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.guru, v0n1.nic.guru, v0n2.nic.guru...)
Analysis
IP Addresses
html5tutorial.guru has two IP addresses: 3.33.130.190 and 15.197.148.33
Among the host names that share IP numbers with html5tutorial.guru are 877prowedoit.com, rstoutdoor.com, texasteaandwater.com and two others.
Name Servers
html5tutorial.guru uses two name servers for its delegation: ns71.domaincontrol.com and ns72.domaincontrol.com.
html5tutorial.guru has the same name server delegation as a number of other domains, such as anthonymassucci.com, nickwincenc.com, cew24.top and two more.
The two host names ns71.domaincontrol.com and ns72.domaincontrol.com each have a pair of IP addresses: ns71.domaincontrol.com has 97.74.105.46 and 2603:5:2194::2e, and ns72.domaincontrol.com has 173.201.73.46 and 2603:5:2294::2e.
Mail Servers
The MX records for html5tutorial.guru point to two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
html5tutorial.guru has the same mail server arrangement as a number of other domains, for example avcarhiremenorca.com, andrenilsson.com, gpmproperties.com and two more.
html5tutorial.guru and other domains — torsten-roetzsch.de for instance — share at least some mail servers.
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.