dolphin-sailing.com - robtex.com
dolphin-sailing.com
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=1774689722 | ||||||
Same first word
dolphin-sailing.com |
DNS History
8 records (7 active, 1 former)
●NSns.second-ns.com2017-10-06 → 2026-03-28 · 2 obs
● 2026-03-28 09:25:16
●NSns1.your-server.de2017-10-06 → 2026-03-28 · 2 obs
● 2026-03-28 09:25:16
●NSns2.your-server.de2026-02-20 → 2026-03-28 · 3 obs
● 2026-02-20 23:45:42
● 2026-03-28 09:25:16
●NSns3.second-ns.de2017-10-06 → 2026-03-28 · 2 obs
● 2026-03-28 09:25:16
○MXmail.dolphin-sailing.com2017-10-06 → 2017-10-06 · 3 obs
○ 2026-02-20 23:45:42
○ 2026-03-28 09:25:16
●MXwww60.your-server.de2026-02-20 → 2026-03-28 · 3 obs
● 2026-02-20 23:45:42
● 2026-03-28 09:25:16
●A213.133.104.602017-10-06 → 2026-03-28 · 2 obs
● 2026-03-28 09:25:16
●A2a01:4f8:d0a:2764::22026-02-20 → 2026-03-28 · 3 obs
● 2026-02-20 23:45:42
● 2026-03-28 09:25:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| dolphin-sailing.com | ns2.your-server.de, ns1.your-server.de, ns3.second-ns.de | - |
✅ Authoritative Response
Server:193.47.99.4
NS records: ns2.your-server.de, ns1.your-server.de, ns3.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dolphin-sailing.com (unsigned zone)
⏱️ Timing
Total: 1551ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.133.104.60 |
| AAAA | 1 | 2a01:4f8:d0a:2764::2 |
| NS | 3 | ns.second-ns.com, ns1.your-server.de... |
| MX | 1 | www60.your-server.de (pri: 10) |
| TXT | 1 | v=spf1 +a +mx ?all |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
Analysis
IP Addresses
dolphin-sailing.com resolves to two IP numbers: 2a01:4f8:d0a:2764::2 and 213.133.104.60.
Other host names, for instance mail.signaturegroup.at, mail.thermolution.info, mail.florentz-und-partner.de, mail.fulltrade.net and accommodation-berlin.de share IP numbers with dolphin-sailing.com.
Name Servers
dolphin-sailing.com is delegated to four name servers: ns.second-ns.com, ns3.second-ns.de, ns1.your-server.de and ns2.your-server.de.
dolphin-sailing.com shares some name servers with other domains, for example ajubi.net, xn--bogendrfer-jcb.de, 9.5.0.5.0.1.0.c.8.f.4.0.1.0.a.2.ip6.arpa, seleso.de and notype.de.
These name servers are often used together with ns.second-ns.de, hydrogen.ns.hetzner.com and ns3.your-server.de.
Host names with two IP numbers:
ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242.
ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4.
ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.
Host names with one IP number:
ns2.your-server.de points to 213.133.100.102.
Hosts that point to 213.133.100.102: ns1.your-server.de and ns2.your-server.de.
Mail Servers
dolphin-sailing.com is handled by a single mail server, www60.your-server.de.
dolphin-sailing.com shares the mail server setup with other domains, for example sariva.de, cbf.de, dommusik.com, walllord.de and my-souvenirshop.de.
dolphin-sailing.com shares at least some mail servers with other domains, for example lenz-personalservice.de.
www60.your-server.de resolves to two IPs: 2a01:4f8:d0a:2764::2 and 213.133.104.60.