ciena.info - robtex.com
ciena.info
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.ciena.com ⚠️ Not in zone NS records | ||||||
| A | 52.242.98.143🇺🇸 Microsoft52.224.0.0/11 | ||||||
| NS | ns4.ciena.com ⚠️ Not in zone NS records | ||||||
| A | 40.89.253.123🇺🇸 Microsoft40.80.0.0/12 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1782517896 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| ciena.info | ns2.ciena.com, ns4.ciena.com | - |
✅ Authoritative Response
Server:40.89.253.123
NS records: ns2.ciena.com, ns4.ciena.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ciena.info (unsigned zone)
⏱️ Timing
Total: 1407ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
ciena.info is served by two delegated name servers, ns2.ciena.com and ns4.ciena.com.
Other domains share the same name server configuration as ciena.info, for example cienastinks.com.
ciena.info partially shares its NS delegation with several other domains, including ciena.co.pt, cienalab.com, ciena.hu and two others.
The name servers cfns1.cienans.com, cfns2.cienans.com, ns0111.secondary.cloudflare.com and two others are commonly seen in use alongside these name servers.
ns2.ciena.com resolves to 52.242.98.143. ns4.ciena.com resolves to 40.89.253.123. Both host names point to a single IP number.