blockchaintutorial.com - robtex.com
blockchaintutorial.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.atom.com ⭐ | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| SOA | ns1.atom.comhostmaster@blockchaintutorial.com 2026-09-29 #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=1791074654 | ||||||
Same first word
blockchaintutorial.top |
blockchaintutorial.it |
blockchaintutorial.net |
blockchaintutorial.com |
Previous names
Next names
DNS History
9 records (3 active, 6 former)
●NSns1.atom.com2026-08-24 → 2026-10-04 · 3 obs
● 2026-08-24 14:32:06
● 2026-10-04 00:53:12
○NSns1.sedoparking.com2015-05-27 → 2017-06-02 · 4 obs
● 2017-06-02 05:46:36
○ 2026-08-24 14:32:06
○ 2026-10-04 00:53:12
●NSns2.atom.com2026-08-24 → 2026-10-04 · 3 obs
● 2026-08-24 14:32:06
● 2026-10-04 00:53:12
○NSns2.sedoparking.com2015-05-27 → 2017-06-02 · 4 obs
● 2017-06-02 05:46:36
○ 2026-08-24 14:32:06
○ 2026-10-04 00:53:12
○MXlocalhost2016-09-20 → 2017-06-02 · 5 obs
● 2016-09-20 01:25:02
● 2017-06-02 05:46:36
○ 2026-08-24 14:32:06
○ 2026-10-04 00:53:12
○MXmail.nickstel.com2015-05-27 → 2016-03-21 · 4 obs
● 2016-03-21 04:51:46
○ 2016-09-20 01:25:02
○ 2026-10-04 00:53:12
●A52.20.84.622026-08-24 → 2026-10-04 · 3 obs
● 2026-08-24 14:32:06
● 2026-10-04 00:53:12
○A72.52.4.1222017-06-02 → 2017-06-02 · 4 obs
● 2017-06-02 05:46:36
○ 2026-08-24 14:32:06
○ 2026-10-04 00:53:12
○A72.52.4.912015-05-27 → 2016-09-20 · 4 obs
● 2016-09-20 01:25:02
○ 2017-06-02 05:46:36
○ 2026-10-04 00:53:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net... | - |
| blockchaintutorial.com | ns1.atom.com, ns2.atom.com | 2 records |
✅ Authoritative Response
Server:44.219.81.145
NS records: ns1.atom.com, ns2.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blockchaintutorial.com (unsigned zone)
⏱️ Timing
Total: 397ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns1.atom.com, ns2.atom.com |
| SOA | 1 | ns1.atom.com hostmaster.blockchaintutori |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.atom.com, ns2.atom.com)
Analysis
IP Addresses
blockchaintutorial.com resolves to one IP address: 52.20.84.62.
renuviateskinpro.com, orderedcapital.com, agicomplex.com and two other host names share IP numbers with blockchaintutorial.com.
Name Servers
Two name servers handle the delegation for blockchaintutorial.com: ns1.atom.com and ns2.atom.com.
blockchaintutorial.com uses the same name servers as several other domains — among them caving.ai, macaofashion.com, vozv.com and two more.
The name servers for blockchaintutorial.com are partially shared with other domains like piero.xyz, abcontario.com and proudfortune.com
ns1.atom.com resolves to 44.219.81.145. ns2.atom.com resolves to 50.19.240.86. Both host names point to a single IP number.