buch-greuter.com - robtex.com
buch-greuter.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:1c0c:9012::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mx-in-0.rupprecht.de | ||||||
| A | 94.130.190.243🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC | ||||||
| NS | hydrogen.ns.hetzner.com ⭐ | ||||||
| A | 2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| A | 213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| NS | helium.ns.hetzner.de | ||||||
| A | 2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| A | 193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| A | 2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| A | 88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2026-04-14 #0 | ||||||
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=1777357106 | ||||||
Same first word
buch-greuter.com |
buch-greuter.de |
DNS History
10 records (5 active, 5 former)
●NShelium.ns.hetzner.de2026-02-18 → 2026-04-28 · 3 obs
● 2026-02-18 01:40:38
● 2026-04-28 06:28:28
●NShydrogen.ns.hetzner.com2026-02-18 → 2026-04-28 · 3 obs
● 2026-02-18 01:40:38
● 2026-04-28 06:28:28
○NSns65.1und1.de2015-07-09 → 2017-07-08 · 4 obs
● 2017-07-08 04:15:16
○ 2026-02-18 01:40:38
○ 2026-04-28 06:28:28
○NSns66.1und1.de2015-07-09 → 2017-07-08 · 4 obs
● 2017-07-08 04:15:16
○ 2026-02-18 01:40:38
○ 2026-04-28 06:28:28
●NSoxygen.ns.hetzner.com2026-02-18 → 2026-04-28 · 3 obs
● 2026-02-18 01:40:38
● 2026-04-28 06:28:28
○MXmx00.kundenserver.de2015-07-09 → 2017-07-08 · 4 obs
● 2017-07-08 04:15:16
○ 2026-02-18 01:40:38
○ 2026-04-28 06:28:28
○MXmx01.kundenserver.de2015-07-09 → 2017-07-08 · 4 obs
● 2017-07-08 04:15:16
○ 2026-02-18 01:40:38
○ 2026-04-28 06:28:28
○A144.76.200.172015-07-09 → 2017-07-08 · 4 obs
● 2017-07-08 04:15:16
○ 2026-02-18 01:40:38
○ 2026-04-28 06:28:28
●A2a01:4f8:1c0c:9012::12026-02-18 → 2026-04-28 · 3 obs
● 2026-02-18 01:40:38
● 2026-04-28 06:28:28
●A94.130.190.2432026-02-18 → 2026-04-28 · 3 obs
● 2026-02-18 01:40:38
● 2026-04-28 06:28:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net... | - |
| buch-greuter.com | helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com | 2 records |
✅ Authoritative Response
Server:88.198.229.192
NS records: helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buch-greuter.com (unsigned zone)
⏱️ Timing
Total: 910ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.130.190.243 |
| AAAA | 1 | 2a01:4f8:1c0c:9012::1 |
| NS | 3 | helium.ns.hetzner.de, hydrogen.ns.hetzner.com... |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com)
Analysis
IP Addresses
buch-greuter.com resolves to two IPs: 2a01:4f8:1c0c:9012::1 and 94.130.190.243.
other host names for instance rabe.de, www.rabe.de, www.buchhandlung-werner.de, buchhandlung-werner.de and buchhandlung-rupprecht.de share IP numbers with buch-greuter.com.
Name Servers
buch-greuter.com is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
buch-greuter.com at least partially shares name servers with other domains, for instance schilddruck.com, goerzen.org, humanistic-management.at, trendometrics.com and pizzaland.de.
These name servers are commonly used with ns1.first-ns.de, robotns3.second-ns.com and robotns2.second-ns.de.
Host names with two IP numbers:
Host hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98.
Host oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192.
Host helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5.