think5.de - robtex.com
think5.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.75.218.17🇫🇷 VELIANET-AS62.75.218.0/24 | ||||||
| PTR | mail.deltamind.de | ||||||
| NS | ns1.think5.de ⭐ | ||||||
| A | 88.198.101.139🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | vs0116.rshost.eu | ||||||
| NS | ns3.think5.de | ||||||
| A | 2.59.135.147🇩🇪 DATAFOREST2.59.135.0/24 | ||||||
| PTR | ns3.think5.de | ||||||
| MX | mail.think5.de ⭐ | ||||||
| A | 62.75.218.17🇫🇷 VELIANET-AS62.75.218.0/24 | ||||||
| PTR | mail.deltamind.de | ||||||
| MX | mailbackup.think5.de(20) | ||||||
| A | 2.59.135.147🇩🇪 DATAFOREST2.59.135.0/24 | ||||||
| PTR | ns3.think5.de | ||||||
| TXT | v=spf1 mx a:mail.think5.de a:mailbackup.think5.de a:mail.deltamind.de a:think... | ||||||
| SOA | ns1.think5.desupport@deltamind.de 2024-03-24 #15 | ||||||
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=1774661655 | ||||||
Subdomains
www.think5.de |
mail.think5.de |
mailbackup.think5.de |
ns3.think5.de |
ns1.think5.de |
Same first word
DNS History
7 records (5 active, 2 former)
○NSns0.think5.de2015-08-23 → 2020-01-14 · 4 obs
● 2020-01-14 21:09:14
○ 2026-02-18 08:45:40
○ 2026-03-28 01:40:12
●NSns1.think5.de2015-08-23 → 2026-03-28 · 2 obs
● 2026-03-28 01:40:12
●NSns3.think5.de2026-02-18 → 2026-03-28 · 3 obs
● 2026-02-18 08:45:40
● 2026-03-28 01:40:12
●MXmail.think5.de2015-08-23 → 2026-03-28 · 2 obs
● 2026-03-28 01:40:12
●MXmailbackup.think5.de2015-08-23 → 2026-03-28 · 2 obs
● 2026-03-28 01:40:12
●A62.75.218.172026-02-18 → 2026-03-28 · 3 obs
● 2026-02-18 08:45:40
● 2026-03-28 01:40:12
○A85.25.251.2512015-08-23 → 2020-01-14 · 4 obs
● 2020-01-14 21:09:14
○ 2026-02-18 08:45:40
○ 2026-03-28 01:40:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| think5.de | ns3.think5.de, ns1.think5.de | 2 records |
✅ Authoritative Response
Server:88.198.101.139
NS records: ns3.think5.de, ns1.think5.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for think5.de (unsigned zone)
⏱️ Timing
Total: 994ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.75.218.17 |
| NS | 2 | ns3.think5.de, ns1.think5.de |
| MX | 2 | mail.think5.de (pri: 10), mailbackup.think5.de (pri: 20) |
| TXT | 1 | v=spf1 mx a:mail.think5.de a:mailbackup. |
| SOA | 1 | ns1.think5.de support.deltamind.de |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.think5.de, ns3.think5.de)
Analysis
Hierarchy
think5.de is a parent of www.think5.de, mail.think5.de, mailbackup.think5.de, ns3.think5.de and ns1.think5.de.
IP Addresses
think5.de resolves to one IP number: 62.75.218.17.
other host names including www.think5.de, mail.think5.de, mail.schmalohr.de, ns0.schmalohr.de and mail.deltamind.de share IP numbers with think5.de.
Name Servers
think5.de is delegated to two name servers ns1.think5.de and ns3.think5.de.
Host names with one IP number:
ns1.think5.de points to 88.198.101.139
ns3.think5.de points to 2.59.135.147
Mail Servers
Two mail servers handle think5.de: mail.think5.de and mailbackup.think5.de.
think5.de shares the same mail server setup as other domains, for instance sunny5.de.
Host names with one IP number:
mail.think5.de points to 62.75.218.17
mailbackup.think5.de points to 2.59.135.147