siptutor.com - dns.ninja
siptutor.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns39.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d1::14🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns39.domaincontrol.com | ||||||
| A | 97.74.109.20🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns39.domaincontrol.com | ||||||
| NS | ns40.domaincontrol.com | ||||||
| A | 2603:5:22d1::14🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns40.domaincontrol.com | ||||||
| A | 173.201.77.20🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns40.domaincontrol.com | ||||||
| MX | siptutor-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | NETORGFT6895444.onmicrosoft.com | ||||||
| TXT | v=spf1 include:secureserver.net -all | ||||||
| SOA | ns39.domaincontrol.comdns@jomax.net 2025-01-07 #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=1785749407 | ||||||
Same first word
siptutor.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns39.domaincontrol.com2015-08-04 → 2026-08-03 · 2 obs
● 2026-08-03 09:33:14
●NSns40.domaincontrol.com2015-08-04 → 2026-08-03 · 2 obs
● 2026-08-03 09:33:14
○MXmailstore1.secureserver.net2015-08-04 → 2018-01-24 · 4 obs
● 2018-01-24 22:51:08
○ 2026-02-19 14:09:54
○ 2026-08-03 09:33:14
●MXsiptutor-com.mail.protection.outlook.com2026-02-19 → 2026-08-03 · 3 obs
● 2026-02-19 14:09:54
● 2026-08-03 09:33:14
○MXsmtp.secureserver.net2015-08-04 → 2018-01-24 · 4 obs
● 2018-01-24 22:51:08
○ 2026-02-19 14:09:54
○ 2026-08-03 09:33:14
●A15.197.148.332026-02-19 → 2026-08-03 · 3 obs
● 2026-02-19 14:09:54
● 2026-08-03 09:33:14
○A184.168.221.442015-08-04 → 2018-01-24 · 4 obs
● 2018-01-24 22:51:08
○ 2026-02-19 14:09:54
○ 2026-08-03 09:33:14
●A3.33.130.1902026-02-19 → 2026-08-03 · 3 obs
● 2026-02-19 14:09:54
● 2026-08-03 09:33:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| siptutor.com | ns39.domaincontrol.com, ns40.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for siptutor.com (unsigned zone)
⏱️ Timing
Total: 188ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 1 | siptutor-com.mail.protection.outlook.com |
| TXT | 2 | NETORGFT6895444.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)
Analysis
IP Addresses
siptutor.com resolves to the IP addresses 3.33.130.190 and 15.197.148.33
ellise.com, seorankings.co, exylife.com and two other host names share IP numbers with siptutor.com.
Name Servers
siptutor.com is delegated to two name servers: ns39.domaincontrol.com and ns40.domaincontrol.com.
siptutor.com uses the same name servers as several other domains — among them mazedata.com, maatsinc.com, stressmeldpunt.be and two more.
ns39.domaincontrol.com and ns40.domaincontrol.com each resolve to two IP addresses: ns39.domaincontrol.com points to 97.74.109.20 and 2603:5:21d1::14, while ns40.domaincontrol.com points to 173.201.77.20 and 2603:5:22d1::14.
Mail Servers
Mail for siptutor.com is handled by a single mail server, siptutor-com.mail.protection.outlook.com.