cryptotutorialonline.com - dns.ninja
cryptotutorialonline.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.175.25.102🇺🇸 AS394303198.175.24.0/22 | ||||||
| PTR | bertram.securedserverspace.com | ||||||
| NS | ns1.bigscoots.com ⭐ | ||||||
| A | 38.58.228.250 | ||||||
| NS | ns2.bigscoots.com | ||||||
| A | 38.58.229.250 | ||||||
| MX | cryptotutorialonline.com ⭐ | ||||||
| A | 198.175.25.102🇺🇸 AS394303198.175.24.0/22 | ||||||
| PTR | bertram.securedserverspace.com | ||||||
| TXT | v=spf1 ip4:198.175.25.102 +a +mx +ip4:198.175.25.102 ~all | ||||||
| SOA | ns1.bigscoots.comjustin@bigscoots.com 2026-09-09 #7 | ||||||
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=1792406749 | ||||||
MX for
cryptotutorialonline.com |
Same first word
cryptotutorialonline.com |
Previous names
DNS History
7 records (4 active, 3 former)
●NSns1.bigscoots.com2026-09-15 → 2026-10-19 · 3 obs
● 2026-09-15 14:53:38
● 2026-10-19 11:08:28
○NSns11.domaincontrol.com2017-12-05 → 2017-12-05 · 3 obs
○ 2026-09-15 14:53:38
○ 2026-10-19 11:08:28
○NSns12.domaincontrol.com2017-12-05 → 2017-12-05 · 3 obs
○ 2026-09-15 14:53:38
○ 2026-10-19 11:08:28
●NSns2.bigscoots.com2026-09-15 → 2026-10-19 · 3 obs
● 2026-09-15 14:53:38
● 2026-10-19 11:08:28
●MXcryptotutorialonline.com2026-09-15 → 2026-10-19 · 2 obs
● 2026-10-19 11:08:28
●A198.175.25.1022026-09-15 → 2026-10-19 · 3 obs
● 2026-09-15 14:53:38
● 2026-10-19 11:08:28
○A50.63.202.632017-12-05 → 2017-12-05 · 3 obs
○ 2026-09-15 14:53:38
○ 2026-10-19 11:08:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net... | - |
| cryptotutorialonline.com | ns1.bigscoots.com, ns2.bigscoots.com | 2 records |
✅ Authoritative Response
Server:38.58.228.250
NS records: ns1.bigscoots.com, ns2.bigscoots.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 379ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.175.25.102 |
| NS | 2 | ns2.bigscoots.com, ns1.bigscoots.com |
| MX | 1 | cryptotutorialonline.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:198.175.25.102 +a +mx +ip4:19 |
| SOA | 1 | ns1.bigscoots.com justin.bigscoots.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.bigscoots.com, ns2.bigscoots.com)
Analysis
Mail Server Role
cryptotutorialonline.com is listed as a mail server for itself.
IP Addresses
cryptotutorialonline.com resolves to one IP address: 198.175.25.102.
Other host names, for instance mail.outdoorbackwoods.com, incrediblefamilytravel.com, drhayleehaskin.com and two other share IP numbers with cryptotutorialonline.com.
Name Servers
cryptotutorialonline.com uses two name servers for its delegation: ns1.bigscoots.com and ns2.bigscoots.com.
cryptotutorialonline.com shares the same name server setup with other domains, for instance 255.99.31.50.in-addr.arpa, uhtextbooks.com, theduttonsfinallygetfit.com and two other.
cryptotutorialonline.com at least partially shares name servers with other domains, for instance mrsjoneskitchen.com, plrbonushub.com, 1000waystosave.com and two other.
These name servers are often used together with the name servers ns1.securedserverspace.com and ns2.securedserverspace.com.
The host names ns1.bigscoots.com and ns2.bigscoots.com each point to one IP number: ns1.bigscoots.com points to 38.58.228.250. ns2.bigscoots.com points to 38.58.229.250.
Mail Servers
Mail for cryptotutorialonline.com is handled by one mail server — cryptotutorialonline.com.
cryptotutorialonline.com directs to just one IP number, 198.175.25.102.