tutorialtub.com - robtex.com
tutorialtub.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:3c00::f03c:91ff:fe84:36bc🇺🇸 AKAMAI-LINODE-AP2600:3c00::/32 Akamai Technologies | ||||||
| A | 45.56.71.227🇺🇸 AKAMAI-LINODE-AP45.56.64.0/20 Akamai Technologies | ||||||
| NS | ns21.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2141::b🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns21.domaincontrol.com | ||||||
| A | 97.74.100.11🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns21.domaincontrol.com | ||||||
| NS | ns22.domaincontrol.com | ||||||
| A | 2603:5:2241::b🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns22.domaincontrol.com | ||||||
| A | 173.201.68.11🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns22.domaincontrol.com | ||||||
| SOA | ns21.domaincontrol.comdns@jomax.net 2016-05-03 #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=1778811871 | ||||||
Same first word
tutorialtub.com |
DNS History
4 records (4 active, 0 former)
●NSns21.domaincontrol.com2015-06-06 → 2026-05-15 · 2 obs
● 2026-05-15 02:25:36
●NSns22.domaincontrol.com2015-06-06 → 2026-05-15 · 2 obs
● 2026-05-15 02:25:36
●A2600:3c00::f03c:91ff:fe84:36bc2015-06-06 → 2026-05-15 · 2 obs
● 2026-05-15 02:25:36
●A45.56.71.2272015-06-06 → 2026-05-15 · 2 obs
● 2026-05-15 02:25:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net... | - |
| tutorialtub.com | ns21.domaincontrol.com, ns22.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tutorialtub.com (unsigned zone)
⏱️ Timing
Total: 121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.56.71.227 |
| AAAA | 1 | 2600:3c00::f03c:91ff:fe84:36bc |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)
Analysis
IP Addresses
tutorialtub.com points to two IP numbers: 2600:3c00::f03c:91ff:fe84:36bc and 45.56.71.227.
Other host names such as weofferinfo.com and li921-227.members.linode.com share IP numbers with tutorialtub.com.
Name Servers
tutorialtub.com's delegation is to two name servers ns21.domaincontrol.com and ns22.domaincontrol.com.
tutorialtub.com shares the same name server configuration as other domains, such as susn.net, vitalcpa.com, newerafreight.com, hykars.com and kampi.net.
Host names with two IP numbers: ns21.domaincontrol.com points to 2603:5:2141::b and 97.74.100.11; ns22.domaincontrol.com points to 2603:5:2241::b and 173.201.68.11