avast.tech - dns.ninja
avast.tech
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1784999936 | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.markmonitor.com2026-07-20 → 2026-07-25 · 2 obs
● 2026-07-25 17:32:28
●NSns2.markmonitor.com2026-07-20 → 2026-07-25 · 2 obs
● 2026-07-25 17:32:28
●NSns3.markmonitor.com2026-07-20 → 2026-07-25 · 2 obs
● 2026-07-25 17:32:28
●NSns4.markmonitor.com2026-07-20 → 2026-07-25 · 2 obs
● 2026-07-25 17:32:28
●NSns5.markmonitor.com2026-07-20 → 2026-07-25 · 2 obs
● 2026-07-25 17:32:28
●NSns6.markmonitor.com2026-07-20 → 2026-07-25 · 2 obs
● 2026-07-25 17:32:28
●NSns7.markmonitor.com2026-07-20 → 2026-07-25 · 2 obs
● 2026-07-25 17:32:28
●A3.33.139.322026-07-20 → 2026-07-25 · 2 obs
● 2026-07-25 17:32:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| avast.tech | ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com... | - |
✅ Authoritative Response
Server:149.112.161.1
NS records: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for avast.tech (unsigned zone)
⏱️ Timing
Total: 546ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.33.139.32 |
| NS | 7 | ns1.markmonitor.com, ns4.markmonitor.com... |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
Analysis
IP Addresses
avast.tech directs to one IP number, which is 3.33.139.32.
Among the host names that share IP numbers with avast.tech are odometercheck.com, litigatortools.com, carfax-new-brunswick.ca and two others.
Name Servers
avast.tech is served by 7 authoritative name servers — among them ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 others.
The name servers of avast.tech overlap at least partially with those of other domains — among them vistwprint.com, theyahsa.com, orientwatches.ru and two more.
These name servers commonly co-occur with the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
Hosts with two IP numbers each:
ns1.markmonitor.com resolves to two addresses: 149.112.160.1 and 2620:10a:80a8::1.
ns2.markmonitor.com resolves to two addresses: 176.97.158.1 and 2001:67c:10b8::1.
ns3.markmonitor.com resolves to two addresses: 149.112.161.1 and 2620:10a:80a9::1.
ns4.markmonitor.com resolves to two addresses: 192.174.68.1 and 2001:67c:1bc::1.
ns5.markmonitor.com resolves to two addresses: 149.112.160.2 and 2620:10a:80a8::2.
ns6.markmonitor.com resolves to two addresses: 176.97.158.3 and 2001:67c:10b8::3.
ns7.markmonitor.com resolves to two addresses: 149.112.161.2 and 2620:10a:80a9::2.