o2helpdesk.com - robtex.com
o2helpdesk.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | n1.02.net ⚠️ Not in zone NS records | ||||||
| A | 82.132.128.98🇬🇧 O2-ONLINE-AS82.132.128.0/22 O2 Online (UK) | ||||||
| PTR | cornelius.london.02.net | ||||||
| NS | n2.02.net ⚠️ Not in zone NS records | ||||||
| A | 82.132.128.106🇬🇧 O2-ONLINE-AS82.132.128.0/22 O2 Online (UK) | ||||||
| NS | n3.02.net ⚠️ Not in zone NS records | ||||||
| A | 82.132.128.114🇬🇧 O2-ONLINE-AS82.132.128.0/22 O2 Online (UK) | ||||||
| PTR | amaia.london.02.net | ||||||
| NS | n4.02.net ⚠️ Not in zone NS records | ||||||
| A | 82.132.128.122🇬🇧 O2-ONLINE-AS82.132.128.0/22 O2 Online (UK) | ||||||
| PTR | sonya.london.02.net | ||||||
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=1785421882 | ||||||
Same first word
o2helpdesk.com |
o2helpdesk.es |
DNS History
4 records (4 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| o2helpdesk.com | n1.02.net, n2.02.net, n3.02.net, n4.02.net | - |
| (root) | e.root-servers.net, j.root-servers.net, b.root-servers.net, h.root-servers.net... | - |
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | 26 records |
| o2helpdesk.com | n1.02.net, n2.02.net, n3.02.net, n4.02.net | - |
| (root) | k.root-servers.net, f.root-servers.net, l.root-servers.net, d.root-servers.net... | - |
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | 26 records |
| o2helpdesk.com | n1.02.net, n2.02.net, n3.02.net, n4.02.net | - |
| (root) | m.root-servers.net, c.root-servers.net, a.root-servers.net, l.root-servers.net... | - |
| com | c.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net... | 26 records |
| o2helpdesk.com | n1.02.net, n2.02.net, n3.02.net, n4.02.net | - |
| (root) | e.root-servers.net, j.root-servers.net, d.root-servers.net, l.root-servers.net... | - |
| com | a.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net... | 26 records |
| o2helpdesk.com | n1.02.net, n2.02.net, n3.02.net, n4.02.net | - |
| (root) | h.root-servers.net, e.root-servers.net, m.root-servers.net, c.root-servers.net... | - |
| com | a.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net... | 26 records |
| o2helpdesk.com | n1.02.net, n2.02.net, n3.02.net, n4.02.net | - |
| (root) | i.root-servers.net, a.root-servers.net, g.root-servers.net, l.root-servers.net... | - |
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | 26 records |
| o2helpdesk.com | n1.02.net, n2.02.net, n3.02.net, n4.02.net | - |
| (root) | c.root-servers.net, h.root-servers.net, l.root-servers.net, e.root-servers.net... | - |
✅ Authoritative Response
Server:82.132.128.122
NS records: c.root-servers.net, h.root-servers.net, l.root-servers.net, e.root-servers.net, m.root-servers.net, j.root-servers.net, a.root-servers.net, d.root-servers.net, k.root-servers.net, b.root-servers.net, i.root-servers.net, g.root-servers.net, f.root-servers.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for o2helpdesk.com (unsigned zone)
⏱️ Timing
Total: 2221ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 156
Out-of-bailiwick: 156 (a.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...)
Analysis
Name Servers
The authoritative name servers for o2helpdesk.com are n1.02.net, n2.02.net, n3.02.net and n4.02.net.
There is at least partial name server overlap between o2helpdesk.com and other domains — 219.132.82.in-addr.arpa, 159.132.82.in-addr.arpa, o2select.co.uk and two more among them.
Each of the four hosts n1.02.net, n2.02.net, n3.02.net and n4.02.net points to a single IP address — n1.02.net points to 82.132.128.98, n2.02.net points to 82.132.128.106, n3.02.net points to 82.132.128.114 and n4.02.net points to 82.132.128.122.