blueocean-tech.net - robtex.com
blueocean-tech.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=1774805562 | ||||||
Same first word
blueocean-tech.net |
DNS History
6 records (4 active, 2 former)
●MXblueoceantech-net02c.mail.protection.outlook.com2019-03-21 → 2026-03-29 · 2 obs
● 2026-03-29 17:35:32
○A23.236.62.1472019-03-21 → 2019-03-21 · 3 obs
● 2019-03-21 11:07:08
○ 2026-03-29 17:35:32
○A62.219.91.452017-10-24 → 2017-10-24 · 3 obs
○ 2019-03-21 11:07:08
○ 2026-03-29 17:35:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | e.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| blueocean-tech.net | ns1.dtnt.info, ns2.dtnt.info, ns3.dtnt.info | - |
✅ Authoritative Response
Server:62.219.91.139
NS records: ns1.dtnt.info, ns2.dtnt.info, ns3.dtnt.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blueocean-tech.net (unsigned zone)
⏱️ Timing
Total: 865ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.dtnt.info, ns1.dtnt.info... |
| MX | 1 | blueoceantech-net02c.mail.protection.out |
| TXT | 3 | MS=ms12957953, d96tj5t4s43xn1nffq5pcf8fq1vdl69d... |
| SOA | 1 | ns1.dtnt.info support.dtnt.com |
Analysis
Name Servers
The delegation for blueocean-tech.net is handled by three name servers: ns1.dtnt.info, ns2.dtnt.info and ns3.dtnt.info.
blueocean-tech.net at least partially shares name servers with other domains, for instance evision.co.il, i10.co.il, libnet.co.il, audiocodes.com.sg and gush-etzion.org.il.
Host names grouped by IP count:
Three IP numbers: host name ns2.dtnt.info points to: 62.219.91.150, 63.32.93.178 and 63.34.99.163.
Two IP numbers: host name ns3.dtnt.info points to: 18.237.95.239 and 52.36.225.219.
One IP number: host name ns1.dtnt.info points to: 62.219.91.139.
Mail Servers
blueocean-tech.net is handled by a single mail server, blueoceantech-net02c.mail.protection.outlook.com.
blueoceantech-net02c.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca04::1, 2a01:111:f403:ca09::8, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::f, 52.101.68.0, 52.101.68.29, 52.101.73.2 and 52.101.73.153.