tutor-tv.com - robtex.com
tutor-tv.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 7.7.7.7🇺🇸 AS7497.7.7.0/24 | ||||||
| NS | ns1.stackdns.com ⭐ | ||||||
| A | 35.197.225.59🇬🇧 Google35.197.224.0/20 | ||||||
| PTR | 59.225.197.35.bc.googleusercontent.com | ||||||
| NS | ns2.stackdns.com | ||||||
| A | 146.148.28.88🇧🇪 Google146.148.16.0/20 | ||||||
| PTR | 88.28.148.146.bc.googleusercontent.com | ||||||
| NS | ns3.stackdns.com | ||||||
| A | 35.198.79.191🇩🇪 Google35.198.64.0/20 | ||||||
| PTR | 191.79.198.35.bc.googleusercontent.com | ||||||
| NS | ns4.stackdns.com | ||||||
| A | 104.196.137.209🇺🇸 Google104.196.128.0/20 | ||||||
| PTR | 209.137.196.104.bc.googleusercontent.com | ||||||
| SOA | ns1.stackdns.comhostmaster@stackdns.com serial=1775149460 | ||||||
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=1776209442 | ||||||
Same first word
tutor-tv.com |
DNS History
9 records (5 active, 4 former)
○NSns01.any-dns.co.uk2015-07-19 → 2018-10-11 · 4 obs
● 2018-10-11 06:56:26
○ 2026-03-18 14:31:28
○ 2026-04-15 00:00:44
○NSns02.any-dns.co.uk2015-07-19 → 2018-10-11 · 4 obs
● 2018-10-11 06:56:26
○ 2026-03-18 14:31:28
○ 2026-04-15 00:00:44
●NSns1.stackdns.com2026-03-18 → 2026-04-15 · 3 obs
● 2026-03-18 14:31:28
● 2026-04-15 00:00:44
●NSns2.stackdns.com2026-03-18 → 2026-04-15 · 3 obs
● 2026-03-18 14:31:28
● 2026-04-15 00:00:44
●NSns3.stackdns.com2026-03-18 → 2026-04-15 · 3 obs
● 2026-03-18 14:31:28
● 2026-04-15 00:00:44
●NSns4.stackdns.com2026-03-18 → 2026-04-15 · 3 obs
● 2026-03-18 14:31:28
● 2026-04-15 00:00:44
○MXmail.any-mail.com2015-07-19 → 2018-10-11 · 4 obs
● 2018-10-11 06:56:26
○ 2026-03-18 14:31:28
○ 2026-04-15 00:00:44
○A109.239.101.522015-07-19 → 2018-10-11 · 4 obs
● 2018-10-11 06:56:26
○ 2026-03-18 14:31:28
○ 2026-04-15 00:00:44
●A7.7.7.72026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 00:00:42
● 2026-04-15 00:00:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tutor-tv.com | ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com | 4 records |
✅ Authoritative Response
Server:35.198.79.191
NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tutor-tv.com (unsigned zone)
⏱️ Timing
Total: 421ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 7.7.7.7 |
| NS | 4 | ns4.stackdns.com, ns3.stackdns.com... |
| SOA | 1 | ns1.stackdns.com hostmaster.stackdns.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)
Analysis
IP Addresses
tutor-tv.com points to a single IP: 7.7.7.7.
Other host names, for instance www.happiness9passion.com, yvonnegmarshallclearningservice.com, bijiskitchen.com, virtek.com.au and g3host.com share IP numbers with tutor-tv.com.
Name Servers
tutor-tv.com is delegated to four name servers: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.
tutor-tv.com at least partially shares its name servers with other domains, for instance rytonchorale.org.uk, beadbrats.net, gkcinteriors.com, stcbn.com and ridgeback-group.com.
Host names with one IP number: ns1.stackdns.com points to 35.197.225.59; ns2.stackdns.com points to 146.148.28.88; ns3.stackdns.com points to 35.198.79.191; ns4.stackdns.com points to 104.196.137.209.