cairoopera.com - dns.ninja
cairoopera.com
| DNSSEC | ⚠️ Not signed | ||||||
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=1785911244 | ||||||
Subdomains
redbusprimarydns.cairoopera.com |
redbussecondarydns.cairoopera.com |
Same first word
cairoopera.com |
cairoopera.org.eg |
cairoopera.org |
Similar names
DNS History
11 records (0 active, 11 former)
○NSns1.afternic.com2026-02-16 → 2026-05-16 · 4 obs
○ 2020-01-06 21:21:44
● 2026-02-16 03:24:58
● 2026-05-16 03:39:10
○ 2026-08-05 06:49:58
● 2026-02-16 03:24:58
● 2026-05-16 03:39:10
○ 2026-08-05 06:49:58
○NSns2.afternic.com2026-02-16 → 2026-05-16 · 4 obs
○ 2020-01-06 21:21:44
● 2026-02-16 03:24:58
● 2026-05-16 03:39:10
○ 2026-08-05 06:49:58
● 2026-02-16 03:24:58
● 2026-05-16 03:39:10
○ 2026-08-05 06:49:58
○NSredbusprimarydns.cairoopera.com2016-04-30 → 2020-01-06 · 4 obs
● 2016-04-30 02:23:32
● 2020-01-06 21:21:44
○ 2026-02-16 03:24:58
○ 2026-08-05 06:49:58
● 2020-01-06 21:21:44
○ 2026-02-16 03:24:58
○ 2026-08-05 06:49:58
○NSredbussecondarydns.cairoopera.com2016-04-30 → 2020-01-06 · 4 obs
● 2016-04-30 02:23:32
● 2020-01-06 21:21:44
○ 2026-02-16 03:24:58
○ 2026-08-05 06:49:58
● 2020-01-06 21:21:44
○ 2026-02-16 03:24:58
○ 2026-08-05 06:49:58
○NSverification-d3jclucsp89ganyqbydeny.ns101.verify.hn2026-02-16 → 2026-05-16 · 4 obs
○ 2020-01-06 21:21:44
● 2026-02-16 03:24:58
● 2026-05-16 03:39:10
○ 2026-08-05 06:49:58
● 2026-02-16 03:24:58
● 2026-05-16 03:39:10
○ 2026-08-05 06:49:58
○A13.248.169.482026-02-16 → 2026-05-16 · 4 obs
○ 2020-01-06 21:21:44
● 2026-02-16 03:24:58
● 2026-05-16 03:39:10
○ 2026-08-05 06:49:58
● 2026-02-16 03:24:58
● 2026-05-16 03:39:10
○ 2026-08-05 06:49:58
○A195.149.84.1002016-04-30 → 2020-01-06 · 4 obs
● 2016-04-30 02:23:32
● 2020-01-06 21:21:44
○ 2026-02-16 03:24:58
○ 2026-08-05 06:49:58
● 2020-01-06 21:21:44
○ 2026-02-16 03:24:58
○ 2026-08-05 06:49:58
○A195.149.84.1012016-04-30 → 2020-01-06 · 4 obs
● 2016-04-30 02:23:32
● 2020-01-06 21:21:44
○ 2026-02-16 03:24:58
○ 2026-08-05 06:49:58
● 2020-01-06 21:21:44
○ 2026-02-16 03:24:58
○ 2026-08-05 06:49:58
○A2001:67c:38c::642016-04-30 → 2020-01-06 · 4 obs
● 2016-04-30 02:23:32
● 2020-01-06 21:21:44
○ 2026-02-16 03:24:58
○ 2026-08-05 06:49:58
● 2020-01-06 21:21:44
○ 2026-02-16 03:24:58
○ 2026-08-05 06:49:58
○A2001:67c:38c::652016-04-30 → 2020-01-06 · 4 obs
● 2016-04-30 02:23:32
● 2020-01-06 21:21:44
○ 2026-02-16 03:24:58
○ 2026-08-05 06:49:58
● 2020-01-06 21:21:44
○ 2026-02-16 03:24:58
○ 2026-08-05 06:49:58
○A76.223.54.1462026-02-16 → 2026-05-16 · 4 obs
○ 2020-01-06 21:21:44
● 2026-02-16 03:24:58
● 2026-05-16 03:39:10
○ 2026-08-05 06:49:58
● 2026-02-16 03:24:58
● 2026-05-16 03:39:10
○ 2026-08-05 06:49:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.48.79.30
NS records: f.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 328ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|