optro.dev - dns.ninja
optro.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1690.awsdns-19.co.uk ⭐ | ||||||
| A | 2600:9000:5306:9a00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1690.awsdns-19.co.uk | ||||||
| A | 205.251.198.154🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1690.awsdns-19.co.uk | ||||||
| NS | ns-102.awsdns-12.com | ||||||
| A | 2600:9000:5300:6600::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-102.awsdns-12.com | ||||||
| A | 205.251.192.102🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-102.awsdns-12.com | ||||||
| NS | ns-1259.awsdns-29.org | ||||||
| A | 2600:9000:5304:eb00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1259.awsdns-29.org | ||||||
| A | 205.251.196.235🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1259.awsdns-29.org | ||||||
| NS | ns-884.awsdns-46.net | ||||||
| A | 2600:9000:5303:7400::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-884.awsdns-46.net | ||||||
| A | 205.251.195.116🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-884.awsdns-46.net | ||||||
| SOA | ns-1690.awsdns-19.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
optro.net |
optro.org |
optro.in |
optro.dev |
optro.ru |
optro.online |
optro.com |
optro.xyz |
optro.live |
optro.de |
optro.cloud |
optro.co.uk |
optro.ai |
optro.ph |
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DNS History
4 records (4 active, 0 former)
●NSns-102.awsdns-12.com2026-09-13 → 2026-10-24 · 2 obs
● 2026-10-24 15:53:14
●NSns-1259.awsdns-29.org2026-09-13 → 2026-10-24 · 2 obs
● 2026-10-24 15:53:14
●NSns-1690.awsdns-19.co.uk2026-09-13 → 2026-10-24 · 2 obs
● 2026-10-24 15:53:14
●NSns-884.awsdns-46.net2026-09-13 → 2026-10-24 · 2 obs
● 2026-10-24 15:53:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| optro.dev | ns-102.awsdns-12.com, ns-1259.awsdns-29.org, ns-1690.awsdns-19.co.uk, ns-884.awsdns-46.net | - |
✅ Authoritative Response
Server:205.251.196.235
NS records: ns-102.awsdns-12.com, ns-1259.awsdns-29.org, ns-1690.awsdns-19.co.uk, ns-884.awsdns-46.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optro.dev (unsigned zone)
⏱️ Timing
Total: 846ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-102.awsdns-12.com, ns-1259.awsdns-29.org... |
| SOA | 1 | ns-1690.awsdns-19.co.uk awsdns-hostmaste |
Analysis
Name Servers
optro.dev has four authoritative name servers: ns-102.awsdns-12.com, ns-884.awsdns-46.net, ns-1259.awsdns-29.org and ns-1690.awsdns-19.co.uk.
optro.dev shares at least some of its name servers with other domains, including bilgintimuralp.com, icontrolit.com.br, voorheesintl.com and two others.
These name servers are frequently seen alongside the name servers ns-347.awsdns-43.com.
The host names ns-102.awsdns-12.com, ns-884.awsdns-46.net, ns-1259.awsdns-29.org and ns-1690.awsdns-19.co.uk each resolve to two IP addresses: ns-102.awsdns-12.com resolves to 205.251.192.102 and 2600:9000:5300:6600::1; ns-884.awsdns-46.net resolves to 205.251.195.116 and 2600:9000:5303:7400::1; ns-1259.awsdns-29.org resolves to 205.251.196.235 and 2600:9000:5304:eb00::1; ns-1690.awsdns-19.co.uk resolves to 205.251.198.154 and 2600:9000:5306:9a00::1.