optro.cloud - dns.ninja
optro.cloud
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-170.awsdns-21.com ⭐ | ||||||
| A | 2600:9000:5300:aa00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-170.awsdns-21.com | ||||||
| A | 205.251.192.170🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-170.awsdns-21.com | ||||||
| NS | ns-1008.awsdns-62.net | ||||||
| A | 2600:9000:5303:f000::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-1008.awsdns-62.net | ||||||
| A | 205.251.195.240🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-1008.awsdns-62.net | ||||||
| NS | ns-1367.awsdns-42.org | ||||||
| A | 2600:9000:5305:5700::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1367.awsdns-42.org | ||||||
| A | 205.251.197.87🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1367.awsdns-42.org | ||||||
| NS | ns-1992.awsdns-57.co.uk | ||||||
| A | 2600:9000:5307:c800::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1992.awsdns-57.co.uk | ||||||
| A | 205.251.199.200🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1992.awsdns-57.co.uk | ||||||
| SOA | ns-170.awsdns-21.comawsdns-hostmaster@amazon.com serial=1 | ||||||
cloud
| 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=1782574528 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns-1008.awsdns-62.net2026-02-26 → 2026-06-27 · 2 obs
● 2026-06-27 15:49:54
●NSns-1367.awsdns-42.org2026-02-26 → 2026-06-27 · 2 obs
● 2026-06-27 15:49:54
●NSns-170.awsdns-21.com2026-02-26 → 2026-06-27 · 2 obs
● 2026-06-27 15:49:54
●NSns-1992.awsdns-57.co.uk2026-02-26 → 2026-06-27 · 2 obs
● 2026-06-27 15:49:54
○MXoptro-cloud.mail.protection.outlook.com2026-02-26 → 2026-05-11 · 4 obs
● 2026-05-11 00:59:42
○ 2026-05-31 07:55:16
○ 2026-06-27 15:49:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cloud | ns01.trs-dns.net, ns01.trs-dns.com, ns10.trs-dns.info, ns10.trs-dns.org | - |
| optro.cloud | ns-170.awsdns-21.com, ns-1008.awsdns-62.net, ns-1367.awsdns-42.org, ns-1992.awsdns-57.co.uk | - |
✅ Authoritative Response
Server:205.251.192.170
NS records: ns-170.awsdns-21.com, ns-1008.awsdns-62.net, ns-1367.awsdns-42.org, ns-1992.awsdns-57.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optro.cloud (unsigned zone)
⏱️ Timing
Total: 482ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1008.awsdns-62.net, ns-1367.awsdns-42.org... |
| SOA | 1 | ns-170.awsdns-21.com awsdns-hostmaster.a |
Analysis
Name Servers
The NS records for optro.cloud point to four name servers: ns-170.awsdns-21.com, ns-1008.awsdns-62.net, ns-1367.awsdns-42.org and ns-1992.awsdns-57.co.uk.
There is at least partial name server overlap between optro.cloud and other domains — fkofe.com, mtyc.co, dein2tbolfcfu.cloudfront.net and two more among them.
All four hostnames — ns-170.awsdns-21.com, ns-1008.awsdns-62.net, ns-1367.awsdns-42.org and ns-1992.awsdns-57.co.uk — resolve to two IP numbers apiece: ns-170.awsdns-21.com to 205.251.192.170 and 2600:9000:5300:aa00::1; ns-1008.awsdns-62.net to 205.251.195.240 and 2600:9000:5303:f000::1; ns-1367.awsdns-42.org to 205.251.197.87 and 2600:9000:5305:5700::1; ns-1992.awsdns-57.co.uk to 205.251.199.200 and 2600:9000:5307:c800::1.