dolphin-is.net - robtex.com
dolphin-is.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.90.130.132🇳🇱 Google34.90.128.0/20 | ||||||
| PTR | 132.130.90.34.bc.googleusercontent.com | ||||||
| NS | ns1.openprovider.nl ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a0a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.10Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.openprovider.be | ||||||
| A | 2400:cb00:2049:1::a29f:1b60🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.27.96Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.openprovider.eu | ||||||
| A | 2400:cb00:2049:1::a29f:3059🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.48.89Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.openprovider.nldns@openprovider.eu 2025-11-26 #5 | ||||||
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=1775944962 | ||||||
Same first word
dolphin-is.net |
dolphin-is.nl |
DNS History
9 records (4 active, 5 former)
○NSns1.disdns.net2015-08-15 → 2015-11-30 · 4 obs
● 2015-11-30 19:02:32
○ 2016-03-26 20:19:10
○ 2026-04-11 22:04:02
●NSns1.openprovider.nl2016-03-26 → 2026-04-11 · 3 obs
● 2016-03-26 20:19:10
● 2026-04-11 22:04:02
○NSns2.disdns.net2015-08-15 → 2015-11-30 · 4 obs
● 2015-11-30 19:02:32
○ 2016-03-26 20:19:10
○ 2026-04-11 22:04:02
●NSns2.openprovider.be2016-03-26 → 2026-04-11 · 3 obs
● 2016-03-26 20:19:10
● 2026-04-11 22:04:02
●NSns3.openprovider.eu2016-03-26 → 2026-04-11 · 3 obs
● 2016-03-26 20:19:10
● 2026-04-11 22:04:02
○MXmail.dolphin-is.net2015-08-15 → 2026-02-14 · 4 obs
● 2026-02-14 21:56:48
○ 2026-02-19 02:16:40
○ 2026-04-11 22:04:02
●A34.90.130.1322026-02-14 → 2026-04-11 · 6 obs
● 2026-02-14 21:56:48
● 2026-03-29 06:03:20
○ 2026-03-30 04:40:02
● 2026-04-10 22:28:36
● 2026-04-11 22:04:02
○A37.97.151.892016-03-26 → 2017-08-26 · 5 obs
● 2016-03-26 20:19:10
● 2017-08-26 17:59:32
○ 2026-02-14 21:56:48
○ 2026-04-11 22:04:02
○A85.17.70.2002015-08-15 → 2015-11-30 · 4 obs
● 2015-11-30 19:02:32
○ 2016-03-26 20:19:10
○ 2026-04-11 22:04:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dolphin-is.net | ns1.openprovider.nl, ns3.openprovider.eu, ns2.openprovider.be | - |
✅ Authoritative Response
Server:162.159.48.89
NS records: ns1.openprovider.nl, ns3.openprovider.eu, ns2.openprovider.be
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dolphin-is.net (unsigned zone)
⏱️ Timing
Total: 288ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.90.130.132 |
| NS | 3 | ns2.openprovider.be, ns1.openprovider.nl... |
| SOA | 1 | ns1.openprovider.nl dns.openprovider.eu |
Analysis
IP Addresses
dolphin-is.net points to a single IP: 34.90.130.132.
Other host names, for instance vandroffelaartechniek.nl, meinlandal.de, expertsecurity.be, bottled.coffee and beterzwanger.com share IP numbers with dolphin-is.net.
Name Servers
dolphin-is.net is delegated to three name servers: ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.
dolphin-is.net at least partially shares its name servers with other domains, for instance hotelboutique.nl, sport-buero.com, bornfornails.nl, naemia.com and aspao.com.
Host names with two IP numbers:
ns2.openprovider.be points to: 2400:cb00:2049:1::a29f:1b60 and 162.159.27.96.
ns3.openprovider.eu points to: 2400:cb00:2049:1::a29f:3059 and 162.159.48.89.
ns1.openprovider.nl points to: 2400:cb00:2049:1::a29f:1a0a and 162.159.26.10.