tech-notes.tv - dns.ninja
tech-notes.tv
| DNSSEC | ⚠️ Not signed | ||||||
| A | 44.227.226.245🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix | ||||||
| PTR | vpc1.awsvpc.net | ||||||
| NS | ns-865.awsdns-44.net ⭐ | ||||||
| A | 2600:9000:5303:6100::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-865.awsdns-44.net | ||||||
| A | 205.251.195.97🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-865.awsdns-44.net | ||||||
| NS | ns-1440.awsdns-52.org | ||||||
| A | 2600:9000:5305:a000::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1440.awsdns-52.org | ||||||
| A | 205.251.197.160🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1440.awsdns-52.org | ||||||
| NS | ns-1580.awsdns-05.co.uk | ||||||
| A | 2600:9000:5306:2c00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1580.awsdns-05.co.uk | ||||||
| A | 205.251.198.44🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1580.awsdns-05.co.uk | ||||||
| NS | ns-338.awsdns-42.com | ||||||
| A | 2600:9000:5301:5200::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-338.awsdns-42.com | ||||||
| A | 205.251.193.82🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-338.awsdns-42.com | ||||||
| SOA | ns-865.awsdns-44.netawsdns-hostmaster@amazon.com serial=1 | ||||||
tv
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.tv ⭐ | ||||||
| NS | b.nic.tv | ||||||
| NS | c.nic.tv | ||||||
| NS | x.nic.tv | ||||||
| NS | y.nic.tv | ||||||
| NS | z.nic.tv | ||||||
| SOA | a.nic.tvadmin@tldns.godaddy serial=1786622799 | ||||||
Subdomains
www.tech-notes.tv |
Same first word
Similar names
sonet-tech.ru |
eston-tech.com |
stone-tech.com.au |
stone-tech.ru |
stone-tech.co.uk |
tech-stone.com |
stone-tech.com.cn |
stone-tech.com |
stone-tech.de |
techno-set.com |
DNS History
9 records (5 active, 4 former)
●NSns-1440.awsdns-52.org2026-03-09 → 2026-08-13 · 3 obs
● 2026-03-09 17:40:14
● 2026-08-13 13:09:12
●NSns-1580.awsdns-05.co.uk2026-03-09 → 2026-08-13 · 3 obs
● 2026-03-09 17:40:14
● 2026-08-13 13:09:12
●NSns-338.awsdns-42.com2026-03-09 → 2026-08-13 · 3 obs
● 2026-03-09 17:40:14
● 2026-08-13 13:09:12
●NSns-865.awsdns-44.net2026-03-09 → 2026-08-13 · 3 obs
● 2026-03-09 17:40:14
● 2026-08-13 13:09:12
○NSns1.webuilders.com2015-05-31 → 2016-12-23 · 4 obs
● 2016-12-23 12:45:50
○ 2026-03-09 17:40:14
○ 2026-08-13 13:09:12
○NSns2.webuilders.com2015-05-31 → 2016-12-23 · 4 obs
● 2016-12-23 12:45:50
○ 2026-03-09 17:40:14
○ 2026-08-13 13:09:12
○MXspamcop.webuilders.net2015-05-31 → 2016-12-23 · 4 obs
● 2016-12-23 12:45:50
○ 2026-03-09 17:40:14
○ 2026-08-13 13:09:12
●A44.227.226.2452026-03-09 → 2026-08-13 · 3 obs
● 2026-03-09 17:40:14
● 2026-08-13 13:09:12
○A63.249.18.2192015-05-31 → 2016-12-23 · 4 obs
● 2016-12-23 12:45:50
○ 2026-03-09 17:40:14
○ 2026-08-13 13:09:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tv | z.nic.tv, c.nic.tv, x.nic.tv, a.nic.tv... | - |
| tech-notes.tv | ns-865.awsdns-44.net, ns-1440.awsdns-52.org, ns-1580.awsdns-05.co.uk, ns-338.awsdns-42.com | - |
✅ Authoritative Response
Server:205.251.198.44
NS records: ns-865.awsdns-44.net, ns-1440.awsdns-52.org, ns-1580.awsdns-05.co.uk, ns-338.awsdns-42.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tech-notes.tv (unsigned zone)
⏱️ Timing
Total: 461ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 44.227.226.245 |
| NS | 4 | ns-1440.awsdns-52.org, ns-1580.awsdns-05.co.uk... |
| SOA | 1 | ns-865.awsdns-44.net awsdns-hostmaster.a |
Analysis
Hierarchy
www.tech-notes.tv is delegated beneath tech-notes.tv.
IP Addresses
tech-notes.tv has exactly one IP address — 44.227.226.245.
dgm-photo.com, rwadecurtis.com, vpc1.awsvpc.net plus two other host names have IP numbers in common with tech-notes.tv.
Name Servers
Four name servers handle the delegation for tech-notes.tv: ns-338.awsdns-42.com, ns-865.awsdns-44.net, ns-1440.awsdns-52.org and ns-1580.awsdns-05.co.uk.
There is at least partial name server overlap between tech-notes.tv and other domains — sicredi.io, mixch.fun, partstown.coremedia.cloud and two more among them.
All four hostnames — ns-338.awsdns-42.com, ns-865.awsdns-44.net, ns-1440.awsdns-52.org and ns-1580.awsdns-05.co.uk — resolve to two IP numbers apiece: ns-338.awsdns-42.com to 205.251.193.82 and 2600:9000:5301:5200::1; ns-865.awsdns-44.net to 205.251.195.97 and 2600:9000:5303:6100::1; ns-1440.awsdns-52.org to 205.251.197.160 and 2600:9000:5305:a000::1; ns-1580.awsdns-05.co.uk to 205.251.198.44 and 2600:9000:5306:2c00::1.