oculuscdn.com - dns.ninja
oculuscdn.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.ns.facebook.com ⭐ | ||||||
| A | 2a03:2880:f0fc:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f0fc::/48 | ||||||
| PTR | a.ns.facebook.com | ||||||
| A | 129.134.30.12🇺🇸 Facebook129.134.30.0/24 , Inc. | ||||||
| PTR | a.ns.facebook.com | ||||||
| NS | b.ns.facebook.com | ||||||
| A | 2a03:2880:f0fd:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f0fd::/48 | ||||||
| PTR | b.ns.facebook.com | ||||||
| A | 129.134.31.12🇺🇸 Facebook129.134.31.0/24 , Inc. | ||||||
| PTR | b.ns.facebook.com | ||||||
| NS | c.ns.facebook.com | ||||||
| A | 2a03:2880:f1fc:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f1fc::/48 | ||||||
| PTR | c.ns.facebook.com | ||||||
| A | 185.89.218.12🇮🇱 Facebook185.89.218.0/24 | ||||||
| PTR | c.ns.facebook.com | ||||||
| NS | d.ns.facebook.com | ||||||
| A | 2a03:2880:f1fd:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f1fd::/48 | ||||||
| PTR | d.ns.facebook.com | ||||||
| A | 185.89.219.12🇮🇱 Facebook185.89.219.0/24 | ||||||
| PTR | d.ns.facebook.com | ||||||
| TXT | v=spf1 a ~all | ||||||
| SOA | a.ns.facebook.comdns@facebook.com serial=4207849484 | ||||||
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=1786424329 | ||||||
Subdomains
Same first word
oculuscdn.com |
DNS History
8 records (4 active, 4 former)
●NSa.ns.facebook.com2021-10-27 → 2026-08-11 · 3 obs
● 2021-10-27 09:00:50
● 2026-08-11 05:28:36
●NSb.ns.facebook.com2021-10-27 → 2026-08-11 · 3 obs
● 2021-10-27 09:00:50
● 2026-08-11 05:28:36
●NSc.ns.facebook.com2021-10-27 → 2026-08-11 · 3 obs
● 2021-10-27 09:00:50
● 2026-08-11 05:28:36
●NSd.ns.facebook.com2021-10-27 → 2026-08-11 · 3 obs
● 2021-10-27 09:00:50
● 2026-08-11 05:28:36
○NSns-1246.awsdns-27.org2015-05-25 → 2017-12-09 · 4 obs
● 2017-12-09 06:17:26
○ 2021-10-27 09:00:50
○ 2026-08-11 05:28:36
○NSns-1645.awsdns-13.co.uk2015-05-25 → 2017-12-09 · 4 obs
● 2017-12-09 06:17:26
○ 2021-10-27 09:00:50
○ 2026-08-11 05:28:36
○NSns-315.awsdns-39.com2015-05-25 → 2017-12-09 · 4 obs
● 2017-12-09 06:17:26
○ 2021-10-27 09:00:50
○ 2026-08-11 05:28:36
○NSns-968.awsdns-57.net2015-05-25 → 2017-12-09 · 4 obs
● 2017-12-09 06:17:26
○ 2021-10-27 09:00:50
○ 2026-08-11 05:28:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| oculuscdn.com | a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com | 8 records |
✅ Authoritative Response
Server:129.134.30.12
NS records: a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oculuscdn.com (unsigned zone)
⏱️ Timing
Total: 149ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | b.ns.facebook.com, c.ns.facebook.com... |
| TXT | 1 | v=spf1 a ~all |
| SOA | 1 | a.ns.facebook.com dns.facebook.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (a.ns.facebook.com, a.ns.facebook.com, b.ns.facebook.com...)
Analysis
Hierarchy
Among the subdomains of oculuscdn.com are scontent-lhr6-1.oculuscdn.com, scontent-ams2-1.oculuscdn.com, scontent-nrt1-1.oculuscdn.com, scontent-dfw5-2.oculuscdn.com, scontent-iad3-1.oculuscdn.com and a few other host names.
Name Servers
The authoritative name servers for oculuscdn.com are a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com and d.ns.facebook.com.
There is at least partial name server overlap between oculuscdn.com and other domains — instagda.com, taobench.com, oculus.golf and two more among them.
All four hostnames — a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com and d.ns.facebook.com — resolve to two IP numbers apiece: a.ns.facebook.com to 129.134.30.12 and 2a03:2880:f0fc:c:face:b00c:0:35; b.ns.facebook.com to 129.134.31.12 and 2a03:2880:f0fd:c:face:b00c:0:35; c.ns.facebook.com to 185.89.218.12 and 2a03:2880:f1fc:c:face:b00c:0:35; d.ns.facebook.com to 185.89.219.12 and 2a03:2880:f1fd:c:face:b00c:0:35.