esptutor.com - dns.ninja
esptutor.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.177.84.12🇺🇸 Microsoft52.160.0.0/11 MICROSOFT | ||||||
| NS | ns1.asinternet.net ⭐ | ||||||
| A | 20.190.249.150🇺🇸 Microsoft20.184.0.0/13 MICROSOFT | ||||||
| NS | ns2.asinternet.net | ||||||
| A | 20.190.249.151🇺🇸 Microsoft20.184.0.0/13 MICROSOFT | ||||||
| MX | mail.asinternet.net ⭐ | ||||||
| A | 199.0.184.129🇺🇸 AS22885199.0.184.0/24 Advertising Specialty Institute | ||||||
| PTR | mail.asinternet.net | ||||||
| SOA | ns1.asinternet.nethostmaster@asinternet.net 2007-06-18 #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=1782283190 | ||||||
Same first word
esptutor.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.asinternet.net2015-08-10 → 2026-06-24 · 2 obs
● 2026-06-24 06:47:28
●NSns2.asinternet.net2015-08-10 → 2026-06-24 · 2 obs
● 2026-06-24 06:47:28
●MXmail.asinternet.net2015-08-10 → 2026-06-24 · 2 obs
● 2026-06-24 06:47:28
○A199.0.184.1702015-08-10 → 2017-05-21 · 3 obs
● 2017-05-21 22:03:02
○ 2026-06-24 06:47:28
●A52.177.84.122026-06-24 → 2026-06-24 · 2 obs
● 2026-06-24 06:47:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| esptutor.com | ns1.asinternet.net, ns2.asinternet.net | - |
✅ Authoritative Response
Server:20.190.249.151
NS records: ns1.asinternet.net, ns2.asinternet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for esptutor.com (unsigned zone)
⏱️ Timing
Total: 512ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.177.84.12 |
| NS | 2 | ns1.asinternet.net, ns2.asinternet.net |
| MX | 1 | mail.asinternet.net (pri: 10) |
| SOA | 1 | ns1.asinternet.net hostmaster.asinternet |
Analysis
IP Addresses
esptutor.com resolves to one IP address: 52.177.84.12.
asiroadshow.net, asipublications.com, promotionalecatalogs.com and two other host names share IP numbers with esptutor.com.
Name Servers
The NS records for esptutor.com delegate to ns1.asinternet.net and ns2.asinternet.net.
esptutor.com uses the same name servers as several other domains — among them promotionalsolutionsonline.com, joinasinow.com, asinternet.com and two more.
esptutor.com has at least partial name server overlap with other domains, such as actionspecialties.net, logomallsitestg.com, mediafile.com and two others.
ns1.asinternet.net directs to 20.190.249.150 and ns2.asinternet.net directs to 20.190.249.151; each host name points to exactly one IP number.
Mail Servers
Mail for esptutor.com is handled by a single mail server, mail.asinternet.net.
esptutor.com uses an identical mail server configuration to several other domains — among them everythinggolfcatalog.com, asinumber.com, asiwww.com and two more.
mail.asinternet.net resolves to 199.0.184.129 and no other IP number.