bithatz.de - robtex.com
bithatz.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 95.216.31.29🇫🇮 Hetzner95.216.0.0/16 HETZNER-DC | ||||||
| PTR | mx01.bithatz.de | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.bithatz.de ⭐ | ||||||
| A | 2a01:4f9:2a:159f:1::2511🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mx01.bithatz.de | ||||||
| A | 95.216.31.29🇫🇮 Hetzner95.216.0.0/16 HETZNER-DC | ||||||
| PTR | mx01.bithatz.de | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2025-12-05 #3 | ||||||
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=1777122707 | ||||||
Subdomains
Same first word
bithatz.de |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.first-ns.de2017-02-10 → 2026-04-25 · 2 obs
● 2026-04-25 13:40:48
●NSrobotns2.second-ns.de2017-02-10 → 2026-04-25 · 2 obs
● 2026-04-25 13:40:48
●NSrobotns3.second-ns.com2017-02-10 → 2026-04-25 · 2 obs
● 2026-04-25 13:40:48
●MXmail.bithatz.de2017-02-10 → 2026-04-25 · 2 obs
● 2026-04-25 13:40:48
○A5.9.104.922017-02-10 → 2017-02-10 · 3 obs
○ 2026-02-19 10:39:46
○ 2026-04-25 13:40:48
●A95.216.31.292026-02-19 → 2026-04-25 · 3 obs
● 2026-02-19 10:39:46
● 2026-04-25 13:40:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| bithatz.de | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:193.47.99.3
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bithatz.de (unsigned zone)
⏱️ Timing
Total: 1115ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.216.31.29 |
| NS | 3 | ns1.first-ns.de, robotns2.second-ns.de... |
| MX | 1 | mail.bithatz.de (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
bithatz.de is parent of mx01.bithatz.de and mail.bithatz.de.
IP Addresses
bithatz.de points to a single IP: 95.216.31.29.
Other host names such as mail.bithatz.de, mattern.org, mx01.bithatz.de and mail.mattern.org share IP numbers with bithatz.de.
Name Servers
bithatz.de is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
bithatz.de at least partially shares its name servers with other domains, for instance marco-reus.de, hesina.at, vip-treffen.de, inseratos.de and jusjobs.at.
Host names with two IP numbers:
robotns3.second-ns.com points to: 2001:67c:192c::add:a3 and 193.47.99.3.
ns1.first-ns.de points to: 2a01:4f8:0:a101::a:1 and 213.239.242.238.
robotns2.second-ns.de points to: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.
Mail Servers
bithatz.de is served by a single mail server, mail.bithatz.de.
Hostname mail.bithatz.de resolves to two IPs: 2a01:4f9:2a:159f:1::2511 and 95.216.31.29.