tutorialsspot.com - robtex.com
tutorialsspot.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.37.1.114🇰🇷 YANCYLIMITED-AS-HK103.37.1.0/24 | ||||||
| NS | a4.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b4.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1735612685 | ||||||
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=1776014382 | ||||||
Previously MX for
tutorialsspot.com |
Same first word
tutorialsspot.com |
DNS History
19 records (5 active, 14 former)
●NSa.share-dns.com2026-03-06 → 2026-04-12 · 3 obs
● 2026-03-06 16:33:06
● 2026-04-12 17:46:52
●NSa4.share-dns.com2026-03-06 → 2026-04-12 · 3 obs
● 2026-03-06 16:33:06
● 2026-04-12 17:46:52
●NSb.share-dns.net2026-03-06 → 2026-04-12 · 3 obs
● 2026-03-06 16:33:06
● 2026-04-12 17:46:52
●NSb4.share-dns.net2026-03-06 → 2026-04-12 · 3 obs
● 2026-03-06 16:33:06
● 2026-04-12 17:46:52
○NSns1.izapsoft.com2017-03-30 → 2017-03-30 · 4 obs
● 2017-03-30 22:11:06
○ 2026-03-06 16:33:06
○ 2026-04-12 17:46:52
○NSns1.md-in-32.webhostbox.net2015-12-15 → 2015-12-15 · 4 obs
● 2015-12-15 14:00:56
○ 2016-03-21 07:37:20
○ 2026-04-12 17:46:52
○NSns2.izapsoft.com2017-03-30 → 2017-03-30 · 4 obs
● 2017-03-30 22:11:06
○ 2026-03-06 16:33:06
○ 2026-04-12 17:46:52
○NSns2.md-in-32.webhostbox.net2015-12-15 → 2015-12-15 · 4 obs
● 2015-12-15 14:00:56
○ 2016-03-21 07:37:20
○ 2026-04-12 17:46:52
○NSns31.hostgator.in2015-08-19 → 2015-08-19 · 3 obs
○ 2015-12-15 14:00:56
○ 2026-04-12 17:46:52
○NSns32.hostgator.in2015-08-19 → 2015-08-19 · 3 obs
○ 2015-12-15 14:00:56
○ 2026-04-12 17:46:52
○NSns8511.hostgator.com2016-03-21 → 2016-03-21 · 4 obs
● 2016-03-21 07:37:20
○ 2017-03-30 22:11:06
○ 2026-04-12 17:46:52
○NSns8512.hostgator.com2016-03-21 → 2016-03-21 · 4 obs
● 2016-03-21 07:37:20
○ 2017-03-30 22:11:06
○ 2026-04-12 17:46:52
○MXmail.tutorialsspot.com2016-03-21 → 2016-03-21 · 4 obs
● 2016-03-21 07:37:20
○ 2017-03-30 22:11:06
○ 2026-04-12 17:46:52
○MXtutorialsspot.com2015-08-19 → 2017-03-30 · 6 obs
● 2015-12-15 14:00:56
○ 2016-03-21 07:37:20
● 2017-03-30 22:11:06
○ 2026-03-06 16:33:06
○ 2026-04-12 17:46:52
●A103.37.1.1142026-03-06 → 2026-04-12 · 3 obs
● 2026-03-06 16:33:06
● 2026-04-12 17:46:52
○A108.167.172.1152016-03-21 → 2016-03-21 · 4 obs
● 2016-03-21 07:37:20
○ 2017-03-30 22:11:06
○ 2026-04-12 17:46:52
○A111.118.215.2192015-12-15 → 2015-12-15 · 4 obs
● 2015-12-15 14:00:56
○ 2016-03-21 07:37:20
○ 2026-04-12 17:46:52
○A119.18.59.802015-08-19 → 2015-08-19 · 3 obs
○ 2015-12-15 14:00:56
○ 2026-04-12 17:46:52
○A67.227.155.2132017-03-30 → 2017-03-30 · 4 obs
● 2017-03-30 22:11:06
○ 2026-03-06 16:33:06
○ 2026-04-12 17:46:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| tutorialsspot.com | b4.share-dns.net, a4.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b4.share-dns.net, a4.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tutorialsspot.com (unsigned zone)
⏱️ Timing
Total: 243ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.37.1.114 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a4.share-dns.com)
Analysis
IP Addresses
tutorialsspot.com points to a single IP number: 103.37.1.114.
Other host names, for instance cposting.com, share IP numbers with tutorialsspot.com.
Name Servers
tutorialsspot.com is delegated to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.
tutorialsspot.com shares name servers with other domains at least partially, for instance 468av.com, laozhang01.xin, colorshd.com, dlajxd.com and vivisecret.net.
these name servers are commonly used with the name servers a11.share-dns.com, b11.share-dns.net, a6.share-dns.com, b6.share-dns.net, a2.share-dns.com, b2.share-dns.net, a5.share-dns.com, b5.share-dns.net, a8.share-dns.com and b8.share-dns.net.
Host names with one IP number:
a4.share-dns.com points to: 172.64.53.25.
a.share-dns.com points to: 172.64.53.25.
b4.share-dns.net points to: 172.64.52.239.
b.share-dns.net points to: 172.64.52.239.
Host names pointing to 172.64.53.25: a4.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b4.share-dns.net and b.share-dns.net.