dboa.net - robtex.com
dboa.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.161.21.1🇨🇦 OVH51.161.0.0/17 Hosting route | ||||||
| NS | ns3.expirationwarning.net ⭐ ⚠️ Not in zone NS records | ||||||
| A | 51.161.21.1🇨🇦 OVH51.161.0.0/17 Hosting route | ||||||
| NS | ns1.expirationwarning.net ⚠️ Not in parent delegation | ||||||
| A | 51.89.70.16 | ||||||
| NS | ns5.expirationwarning.net ⚠️ Not in parent delegation | ||||||
| A | 54.39.193.115OVH54.39.0.0/16 Hosting route | ||||||
| NS | ns7.expirationwarning.net ⚠️ Not in zone NS records | ||||||
| A | 51.195.17.68🇫🇷 OVH51.195.0.0/16 | ||||||
| SOA | ns3.expirationwarning.nethostmaster@expirationwarning.net 2026-07-09 #0 | ||||||
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=1784207407 | ||||||
Subdomains
mail.dboa.net |
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
●NSns1.expirationwarning.net2026-06-17 → 2026-07-16 · 13 obs
● 2026-06-17 14:11:10
○ 2026-06-20 21:54:12
● 2026-06-23 03:08:20
○ 2026-06-25 17:14:28
● 2026-06-26 21:04:34
○ 2026-06-27 04:37:58
● 2026-06-28 13:14:30
○ 2026-07-04 21:36:14
● 2026-07-05 10:41:46
○ 2026-07-07 21:14:54
● 2026-07-16 13:17:38
● 2026-07-16 13:17:42
○NSns1.namefind.com2018-11-28 → 2018-11-28 · 4 obs
● 2018-11-28 15:32:14
○ 2026-06-17 14:11:10
○ 2026-07-16 13:17:42
○NSns1.voodoo.com2015-12-06 → 2017-01-14 · 4 obs
● 2017-01-14 10:39:14
○ 2018-11-28 15:32:14
○ 2026-07-16 13:17:42
○NSns2.namefind.com2018-11-28 → 2018-11-28 · 4 obs
● 2018-11-28 15:32:14
○ 2026-06-17 14:11:10
○ 2026-07-16 13:17:42
○NSns2.voodoo.com2015-12-06 → 2017-01-14 · 4 obs
● 2017-01-14 10:39:14
○ 2018-11-28 15:32:14
○ 2026-07-16 13:17:42
●NSns3.expirationwarning.net2026-06-17 → 2026-07-16 · 3 obs
● 2026-06-17 14:11:10
● 2026-07-16 13:17:42
●NSns5.expirationwarning.net2026-06-20 → 2026-07-16 · 9 obs
● 2026-06-20 01:12:20
○ 2026-06-20 21:54:12
● 2026-06-23 03:08:20
○ 2026-06-25 17:14:28
● 2026-06-28 13:14:30
○ 2026-07-04 21:36:14
● 2026-07-16 13:17:38
● 2026-07-16 13:17:42
●NSns7.expirationwarning.net2026-06-17 → 2026-07-16 · 3 obs
● 2026-06-17 14:11:10
● 2026-07-16 13:17:42
○A184.168.221.1042018-11-28 → 2018-11-28 · 4 obs
● 2018-11-28 15:32:14
○ 2026-06-17 14:11:10
○ 2026-07-16 13:17:42
○A192.64.147.1702015-12-06 → 2017-01-14 · 4 obs
● 2017-01-14 10:39:14
○ 2018-11-28 15:32:14
○ 2026-07-16 13:17:42
●A51.161.21.12026-06-17 → 2026-07-16 · 11 obs
● 2026-06-17 14:11:10
○ 2026-06-20 01:12:20
● 2026-06-20 13:36:26
○ 2026-06-20 21:54:12
● 2026-06-23 03:08:20
○ 2026-06-27 04:37:58
● 2026-07-05 10:41:46
○ 2026-07-07 21:14:54
● 2026-07-16 13:17:38
● 2026-07-16 13:17:42
○A51.195.17.682026-07-07 → 2026-07-07 · 4 obs
● 2026-07-07 21:14:54
○ 2026-07-16 13:17:38
○ 2026-07-16 13:17:42
○A54.39.193.1152026-06-20 → 2026-06-27 · 8 obs
● 2026-06-20 01:12:20
○ 2026-06-20 13:36:26
● 2026-06-20 21:54:12
○ 2026-06-23 03:08:20
● 2026-06-27 04:37:58
○ 2026-07-05 10:41:46
○ 2026-07-16 13:17:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net... | - |
| dboa.net | ns3.expirationwarning.net, ns7.expirationwarning.net | 2 records |
✅ Authoritative Response
Server:51.161.21.1
NS records: ns3.expirationwarning.net, ns7.expirationwarning.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dboa.net (unsigned zone)
⏱️ Timing
Total: 304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.161.21.1 |
| NS | 2 | ns3.expirationwarning.net, ns7.expirationwarning.net |
| SOA | 1 | ns3.expirationwarning.net hostmaster.exp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.expirationwarning.net, ns7.expirationwarning.net)
Analysis
Hierarchy
dboa.net serves as the parent of mail.dboa.net.
IP Addresses
dboa.net points to a single IP number: 51.161.21.1.
Name Servers
dboa.net has four authoritative name servers: ns1.expirationwarning.net, ns3.expirationwarning.net, ns5.expirationwarning.net and ns7.expirationwarning.net.
dboa.net has at least partial name server overlap with other domains, such as ns1.siteuphosting.com, automobiles.mobi, mail.magnit.one and two others.
ns1.expirationwarning.net, ns3.expirationwarning.net, ns5.expirationwarning.net and ns7.expirationwarning.net each resolve to one IP address: ns1.expirationwarning.net resolves to 51.89.70.16, ns3.expirationwarning.net resolves to 51.161.21.1, ns5.expirationwarning.net resolves to 54.39.193.115 and ns7.expirationwarning.net resolves to 51.195.17.68.