bluethunder.de - robtex.com
bluethunder.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.133.104.91🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | www91.your-server.de | ||||||
| NS | ns1.your-server.de ⭐ | ||||||
| A | 2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.your-server.de | ||||||
| A | 213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | ns1.your-server.de | ||||||
| NS | ns.second-ns.com | ||||||
| A | 2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns.second-ns.com | ||||||
| A | 213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns.second-ns.com | ||||||
| NS | ns3.second-ns.de | ||||||
| A | 2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | ns3.second-ns.de | ||||||
| A | 193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | ns3.second-ns.de | ||||||
| MX | www91.your-server.de ⭐ | ||||||
| A | 2a01:4f8:d0a:27aa::2Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 213.133.104.91🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | www91.your-server.de | ||||||
| TXT | v=spf1 a mx ptr ~all | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2026-01-14 #0 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1778752714 | ||||||
Subdomains
mail.bluethunder.de |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.second-ns.com2015-06-24 → 2026-05-14 · 2 obs
● 2026-05-14 10:26:42
●NSns1.your-server.de2015-06-24 → 2026-05-14 · 2 obs
● 2026-05-14 10:26:42
●NSns3.second-ns.de2015-06-24 → 2026-05-14 · 2 obs
● 2026-05-14 10:26:42
○MXmail.bluethunder.de2015-06-24 → 2017-12-03 · 4 obs
● 2017-12-03 05:02:50
○ 2026-03-17 05:51:06
○ 2026-05-14 10:26:42
●MXwww91.your-server.de2026-03-17 → 2026-05-14 · 5 obs
● 2026-03-17 05:51:06
○ 2026-04-13 22:59:52
● 2026-05-14 10:26:40
● 2026-05-14 10:26:42
●A213.133.104.912015-06-24 → 2026-05-14 · 5 obs
● 2026-03-17 05:51:06
○ 2026-04-13 22:59:52
● 2026-05-14 10:26:40
● 2026-05-14 10:26:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| bluethunder.de | ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de | 4 records |
✅ Authoritative Response
Server:193.47.99.4
NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bluethunder.de (unsigned zone)
⏱️ Timing
Total: 1713ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.133.104.91 |
| NS | 3 | ns3.second-ns.de, ns.second-ns.com... |
| MX | 1 | www91.your-server.de (pri: 10) |
| TXT | 1 | v=spf1 a mx ptr ~all |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns3.second-ns.de, ns1.your-server.de, ns3.second-ns.de...)
Analysis
Hierarchy
bluethunder.de is a parent of mail.bluethunder.de.
IP Addresses
bluethunder.de points to a single IP number: 213.133.104.91.
Name Servers
The delegation for bluethunder.de is handled by three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
bluethunder.de at least partially shares name servers with other domains, for instance brandau.solutions, andrea-rother.de, geipert.eu, 0.4.d.8.c.2.c.0.8.f.4.0.1.0.a.2.ip6.arpa and 198.156.178.in-addr.arpa.
Two IP numbers per host:
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.
Mail Servers
bluethunder.de is handled by a single mail server, www91.your-server.de.
bluethunder.de uses the same mail server configuration as other domains, such as suncom.eu, bachert.info, schulz-gala.de, vtronic.eu and tmc-consulting.net.
www91.your-server.de resolves to two IP numbers: 2a01:4f8:d0a:27aa::2 and 213.133.104.91.