altutor.net - robtex.com
altutor.net
net
| 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=1786062979 | ||||||
Same first word
altutor.net |
Similar names
alttour.com |
tautrol.com |
tutorla.tech |
latutor.net |
rtlauto.de |
auttrol.com |
trotula.com |
luratto.com |
rtlauto.fr |
trlauto.com |
totural.ru |
tultora.com |
tortula.com |
tourtal.ir |
altotur.com |
alttour.ru |
rutotal.ru |
trutalo.com |
DNS History
9 records (9 active, 0 former)
●NSns-cloud-e1.googledomains.com2026-07-25 → 2026-08-07 · 2 obs
● 2026-08-07 01:05:38
●NSns-cloud-e2.googledomains.com2026-07-25 → 2026-08-07 · 2 obs
● 2026-08-07 01:05:38
●NSns-cloud-e3.googledomains.com2026-07-25 → 2026-08-07 · 2 obs
● 2026-08-07 01:05:38
●NSns-cloud-e4.googledomains.com2026-07-25 → 2026-08-07 · 2 obs
● 2026-08-07 01:05:38
●MXsmtp.google.com2026-07-25 → 2026-08-07 · 2 obs
● 2026-08-07 01:05:38
●A198.185.159.1442026-07-25 → 2026-08-07 · 2 obs
● 2026-08-07 01:05:38
●A198.185.159.1452026-07-25 → 2026-08-07 · 2 obs
● 2026-08-07 01:05:38
●A198.49.23.1442026-07-25 → 2026-08-07 · 2 obs
● 2026-08-07 01:05:38
●A198.49.23.1452026-07-25 → 2026-08-07 · 2 obs
● 2026-08-07 01:05:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| altutor.net | ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.32.110
NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for altutor.net (unsigned zone)
⏱️ Timing
Total: 1146ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.49.23.145... |
| NS | 4 | ns-cloud-e3.googledomains.com, ns-cloud-e1.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-e1.googledomains.com cloud-dns- |
Analysis
IP Addresses
altutor.net points to the four IP addresses 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
bluesigil.com, imnovate.com, alleghenyimagefactory.com plus two other host names have IP numbers in common with altutor.net.
Name Servers
Four name servers handle the delegation for altutor.net: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
There is at least partial name server overlap between altutor.net and other domains — swickphotos.com, villaantonietta.it, cotswoldcookies.com and two more among them.
All four hostnames — ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-e1.googledomains.com to 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com to 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com to 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com to 216.239.38.110 and 2001:4860:4802:38::6e.
Mail Servers
altutor.net uses one mail server — smtp.google.com.
The mail server setup of altutor.net matches that of other domains such as douay.co.uk, nolamedical.net, innersensebeauty.com and two others.
At least some of the mail servers used by altutor.net are shared with other domains: hiryu.ed.jp, chtoluca.com.mx, acevitals.com and two others among them.
It is common to find these mail servers paired with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and aspmx.l.google.com, as well as two others.
smtp.google.com has 9 IP addresses: 142.251.167.26, 142.251.167.27, 172.253.62.26 plus 6 more.