trzdev12.com - dns.ninja
trzdev12.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.217.148.37🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-13-217-148-37.compute-1.amazonaws.com | ||||||
| A | 32.194.228.230 | ||||||
| NS | ns-1566.awsdns-03.co.uk ⭐ | ||||||
| A | 2600:9000:5306:1e00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1566.awsdns-03.co.uk | ||||||
| A | 205.251.198.30🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1566.awsdns-03.co.uk | ||||||
| NS | ns-1049.awsdns-03.org | ||||||
| A | 2600:9000:5304:1900::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1049.awsdns-03.org | ||||||
| A | 205.251.196.25🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1049.awsdns-03.org | ||||||
| NS | ns-197.awsdns-24.com | ||||||
| A | 2600:9000:5300:c500::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-197.awsdns-24.com | ||||||
| A | 205.251.192.197🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-197.awsdns-24.com | ||||||
| NS | ns-875.awsdns-45.net | ||||||
| A | 2600:9000:5303:6b00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-875.awsdns-45.net | ||||||
| A | 205.251.195.107🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-875.awsdns-45.net | ||||||
| TXT | mandrill_verify.OjY-VijNtFP5SPDQGNZ6JQ | ||||||
| SOA | ns-1566.awsdns-03.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1785087612 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns-1049.awsdns-03.org2026-07-26 → 2026-07-26 · 2 obs
● 2026-07-26 17:41:26
●NSns-1566.awsdns-03.co.uk2026-07-26 → 2026-07-26 · 2 obs
● 2026-07-26 17:41:26
●NSns-197.awsdns-24.com2026-07-26 → 2026-07-26 · 2 obs
● 2026-07-26 17:41:26
●NSns-875.awsdns-45.net2026-07-26 → 2026-07-26 · 2 obs
● 2026-07-26 17:41:26
●A13.217.148.372026-07-26 → 2026-07-26 · 2 obs
● 2026-07-26 17:41:26
○A3.231.8.322026-07-26 → 2026-07-26 · 2 obs
○ 2026-07-26 17:41:26
●A32.194.228.2302026-07-26 → 2026-07-26 · 2 obs
● 2026-07-26 17:41:26
○A34.207.155.1022026-07-26 → 2026-07-26 · 2 obs
○ 2026-07-26 17:41:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| trzdev12.com | ns-197.awsdns-24.com, ns-875.awsdns-45.net, ns-1566.awsdns-03.co.uk, ns-1049.awsdns-03.org | 2 records |
✅ Authoritative Response
Server:205.251.198.30
NS records: ns-197.awsdns-24.com, ns-875.awsdns-45.net, ns-1566.awsdns-03.co.uk, ns-1049.awsdns-03.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for trzdev12.com (unsigned zone)
⏱️ Timing
Total: 459ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.217.148.37, 32.194.228.230 |
| NS | 4 | ns-1049.awsdns-03.org, ns-1566.awsdns-03.co.uk... |
| TXT | 1 | mandrill_verify.OjY-VijNtFP5SPDQGNZ6JQ |
| SOA | 1 | ns-1566.awsdns-03.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-197.awsdns-24.com, ns-197.awsdns-24.com)
Analysis
IP Addresses
trzdev12.com has two IP addresses: 13.217.148.37 and 32.194.228.230
There are other host names — ec2-13-217-148-37.compute-1.amazonaws.com among them — that share IP numbers with trzdev12.com.
Name Servers
Four name servers handle the delegation for trzdev12.com: ns-197.awsdns-24.com, ns-875.awsdns-45.net, ns-1049.awsdns-03.org and ns-1566.awsdns-03.co.uk.
There is at least partial name server overlap between trzdev12.com and other domains — 2ol.berkeley.edu, ap.holcim.net, d1h2x5b3ivft3k.cloudfront.net and two more among them.
All four hostnames — ns-197.awsdns-24.com, ns-875.awsdns-45.net, ns-1049.awsdns-03.org and ns-1566.awsdns-03.co.uk — resolve to two IP numbers apiece: ns-197.awsdns-24.com to 205.251.192.197 and 2600:9000:5300:c500::1; ns-875.awsdns-45.net to 205.251.195.107 and 2600:9000:5303:6b00::1; ns-1049.awsdns-03.org to 205.251.196.25 and 2600:9000:5304:1900::1; ns-1566.awsdns-03.co.uk to 205.251.198.30 and 2600:9000:5306:1e00::1.