ubnw.net - robtex.com
ubnw.net
net
| 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=1771291465 | ||||||
PTR for
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSa.ns.apple.com2016-06-29 → 2026-03-12 · 2 obs
● 2026-03-12 23:32:48
●NSb.ns.apple.com2016-06-29 → 2026-03-12 · 2 obs
● 2026-03-12 23:32:48
●NSc.ns.apple.com2016-06-29 → 2026-03-12 · 2 obs
● 2026-03-12 23:32:48
●NSd.ns.apple.com2016-06-29 → 2026-03-12 · 2 obs
● 2026-03-12 23:32:48
●NSns-ext-prod.jackfruit.apple.com2026-02-15 → 2026-03-12 · 3 obs
● 2026-02-15 12:26:28
● 2026-03-12 23:32:48
○NSnserver.apple.com2016-06-29 → 2020-12-28 · 4 obs
● 2020-12-28 02:22:18
○ 2021-04-07 09:51:26
○ 2026-03-12 23:32:48
○NSusmsc2-extxfr-001.dns.apple.com2021-04-07 → 2021-04-07 · 4 obs
● 2021-04-07 09:51:26
○ 2026-02-15 12:26:28
○ 2026-03-12 23:32:48
●A17.172.224.292016-06-29 → 2026-03-12 · 2 obs
● 2026-03-12 23:32:48
●A17.178.96.72016-06-29 → 2026-03-12 · 2 obs
● 2026-03-12 23:32:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | k.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net... | - |
| ubnw.net | a.ns.apple.com, b.ns.apple.com, c.ns.apple.com, d.ns.apple.com | - |
✅ Authoritative Response
Server: 17.253.207.1
NS records: a.ns.apple.com, b.ns.apple.com, c.ns.apple.com, d.ns.apple.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ubnw.net (unsigned zone)
⏱️ Timing
Total: 571ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 17.172.224.29, 17.178.96.7 |
| NS | 4 | a.ns.apple.com, b.ns.apple.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-ext-prod.jackfruit.apple.com dnsconta |
Analysis
IP Addresses
ubnw.net points to two IPs: 17.172.224.29 and 17.178.96.7.
Other host names, for instance icloudworld.net, apple-expo.net, appletvos.net, itunes-radio.net and icloudtube.net share IP numbers with ubnw.net.
Name Servers
ubnw.net delegates to five name servers: ns-ext-prod.jackfruit.apple.com, a.ns.apple.com, b.ns.apple.com, c.ns.apple.com and d.ns.apple.com.
ubnw.net at least partially shares name servers with other domains such as desktopmovie.com, apple.engineering, los12diasderegalosdeitunes.com, omniplay.co and appletrackpad.com.
these name servers are commonly used with the name servers ns-ext-prod.jackfruit.edge.apple.com.
Host names with two IP numbers:
a.ns.apple.com points to 2620:149:ae0::53 and 17.253.200.1
b.ns.apple.com points to 2620:149:ae7::53 and 17.253.207.1
c.ns.apple.com points to 2620:171:800:714::1 and 204.19.119.1
d.ns.apple.com points to 2620:171:801:714::1 and 204.26.57.1