tutorstreamer.com - robtex.com
tutorstreamer.com
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=1771291435 | ||||||
DNS History
10 records (10 active, 0 former)
●NSns-1273.awsdns-31.org2026-03-05 → 2026-03-05 · 2 obs
● 2026-03-05 18:41:18
●NSns-1996.awsdns-57.co.uk2026-03-05 → 2026-03-05 · 2 obs
● 2026-03-05 18:41:18
●NSns-489.awsdns-61.com2026-03-05 → 2026-03-05 · 2 obs
● 2026-03-05 18:41:18
●NSns-787.awsdns-34.net2026-03-05 → 2026-03-05 · 2 obs
● 2026-03-05 18:41:18
●MXalt1.aspmx.l.google.com2026-03-05 → 2026-03-05 · 2 obs
● 2026-03-05 18:41:18
●MXalt2.aspmx.l.google.com2026-03-05 → 2026-03-05 · 2 obs
● 2026-03-05 18:41:18
●MXalt3.aspmx.l.google.com2026-03-05 → 2026-03-05 · 2 obs
● 2026-03-05 18:41:18
●MXalt4.aspmx.l.google.com2026-03-05 → 2026-03-05 · 2 obs
● 2026-03-05 18:41:18
●MXaspmx.l.google.com2026-03-05 → 2026-03-05 · 2 obs
● 2026-03-05 18:41:18
●A3.128.220.1592026-03-05 → 2026-03-05 · 2 obs
● 2026-03-05 18:41:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| tutorstreamer.com | ns-489.awsdns-61.com, ns-787.awsdns-34.net, ns-1273.awsdns-31.org, ns-1996.awsdns-57.co.uk | 1 record |
✅ Authoritative Response
Server: 205.251.196.249
NS records: ns-489.awsdns-61.com, ns-787.awsdns-34.net, ns-1273.awsdns-31.org, ns-1996.awsdns-57.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tutorstreamer.com (unsigned zone)
⏱️ Timing
Total: 198ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.128.220.159 |
| NS | 4 | ns-1273.awsdns-31.org, ns-1996.awsdns-57.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com include:s |
| SOA | 1 | ns-1273.awsdns-31.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-489.awsdns-61.com)
Analysis
IP Addresses
tutorstreamer.com points to a single IP: 3.128.220.159.
Name Servers
tutorstreamer.com's delegation is handled by four name servers: ns-489.awsdns-61.com, ns-787.awsdns-34.net, ns-1273.awsdns-31.org and ns-1996.awsdns-57.co.uk.
tutorstreamer.com partially shares name servers with other domains; examples include nonprod.datasolutions.coxautoinc.com, divrisk.co, chorusclass.com, lh159.com and d1gv3fi6m3hyy5.cloudfront.net.
Host names with two IPs:
ns-489.awsdns-61.com points to 2600:9000:5301:e900::1 and 205.251.193.233
ns-787.awsdns-34.net points to 2600:9000:5303:1300::1 and 205.251.195.19
ns-1273.awsdns-31.org points to 2600:9000:5304:f900::1 and 205.251.196.249
ns-1996.awsdns-57.co.uk points to 2600:9000:5307:cc00::1 and 205.251.199.204
Mail Servers
Five mail servers handle tutorstreamer.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
tutorstreamer.com shares some mail servers with other domains, at least partially, such as siteessentialscompany.com, tipl.net, flexisaf.com, ns500765.ns500765.ns500734.ns500699.ns500693.ns500699.ns500699.ns500699.ns500693.ns500683.ns500588.ns500632.ns500612.ns500588.ns500578.ns500110.dtrkdll.com and ns500742.ns500742.ns500731.ns500731.ns500754.ns500704.ns500704.ns500704.ns500704.ns500704.ns500649.ns500666.ns500131.lustychickser.com.
These mail servers are often used together with aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27
alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26
alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26
alt3.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.26
alt4.aspmx.l.google.com points to: 2607:f8b0:4023:403::1a and 142.250.96.27