opnd.io - robtex.com
opnd.io
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-915.awsdns-50.net ⭐ | ||||||
| A | 2600:9000:5303:9300::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-915.awsdns-50.net | ||||||
| A | 205.251.195.147🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-915.awsdns-50.net | ||||||
| NS | ns-1033.awsdns-01.org | ||||||
| A | 2600:9000:5304:900::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1033.awsdns-01.org | ||||||
| A | 205.251.196.9🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1033.awsdns-01.org | ||||||
| NS | ns-1983.awsdns-55.co.uk | ||||||
| A | 2600:9000:5307:bf00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1983.awsdns-55.co.uk | ||||||
| A | 205.251.199.191🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1983.awsdns-55.co.uk | ||||||
| NS | ns-80.awsdns-10.com | ||||||
| A | 2600:9000:5300:5000::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-80.awsdns-10.com | ||||||
| A | 205.251.192.80🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-80.awsdns-10.com | ||||||
| SOA | ns-915.awsdns-50.netawsdns-hostmaster@amazon.com serial=1 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1785075360 | ||||||
Subdomains
dev.opnd.io |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1033.awsdns-01.org2026-06-25 → 2026-07-26 · 2 obs
● 2026-07-26 14:51:10
●NSns-1983.awsdns-55.co.uk2026-06-25 → 2026-07-26 · 2 obs
● 2026-07-26 14:51:10
●NSns-80.awsdns-10.com2026-06-25 → 2026-07-26 · 2 obs
● 2026-07-26 14:51:10
●NSns-915.awsdns-50.net2026-06-25 → 2026-07-26 · 2 obs
● 2026-07-26 14:51:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| opnd.io | ns-80.awsdns-10.com, ns-915.awsdns-50.net, ns-1033.awsdns-01.org, ns-1983.awsdns-55.co.uk | - |
✅ Authoritative Response
Server:205.251.195.147
NS records: ns-80.awsdns-10.com, ns-915.awsdns-50.net, ns-1033.awsdns-01.org, ns-1983.awsdns-55.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opnd.io (unsigned zone)
⏱️ Timing
Total: 544ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1033.awsdns-01.org, ns-1983.awsdns-55.co.uk... |
| SOA | 1 | ns-915.awsdns-50.net awsdns-hostmaster.a |
Analysis
Hierarchy
opnd.io is a parent domain of dev.opnd.io.
Name Servers
The domain opnd.io is delegated to these four name servers: ns-80.awsdns-10.com, ns-915.awsdns-50.net, ns-1033.awsdns-01.org and ns-1983.awsdns-55.co.uk.
opnd.io shares at least some of its name servers with other domains, including seanbright.info, findhelper.com, vnhc.com and two others.
These name servers are frequently paired with the name servers ns-869.awsdns-44.net, ns-1496.awsdns-59.org and ns-1892.awsdns-44.co.uk.
The host names ns-80.awsdns-10.com, ns-915.awsdns-50.net, ns-1033.awsdns-01.org and ns-1983.awsdns-55.co.uk each resolve to two IP addresses: ns-80.awsdns-10.com resolves to 205.251.192.80 and 2600:9000:5300:5000::1; ns-915.awsdns-50.net resolves to 205.251.195.147 and 2600:9000:5303:9300::1; ns-1033.awsdns-01.org resolves to 205.251.196.9 and 2600:9000:5304:900::1; ns-1983.awsdns-55.co.uk resolves to 205.251.199.191 and 2600:9000:5307:bf00::1.